Steering Control System

verified_specs: {'Type': 'Heading, Course and Track Pilot Autopilot', 'Market History': 'In operation on 1000+ vessels worldwide for almost 2 decades', 'Steering Capability': 'Single or multiple rudders, Azimuth propellers, Waterjets', 'Approvals': 'Type approved against MED 96/98/EC'}

application: Autopilot & Track Control System

model_source: https://www.emri.dk/ | https://www.furuno.no/wp-content/uploads/product/userfiles/sites/files/SEM300%20Brochure%20(2).pdf

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Display': '6.5 inch TFT display with LED backlight (800 cd/m²) - day/dusk/night palettes', 'Panel Dimensions': '192 x 192 mm (cutout 181 x 172 mm, depth 65 mm)', 'Control Panels': 'Up to 4 control panels per autopilot', 'Performance Modes': 'Economy (fuel-saving), Medium, Precise (tight track control)', 'Course Control': 'Drift-compensated using Gyro and GPS signals', 'Steering Capability': 'Single or multiple rudders, Azimuth propellers, dual rudder toe angle control', 'Processor': 'Low Power ARM 7', 'Type Approval': 'MED 96/98/EC', 'Released': '2012'}

application: Autopilot, Heading Control & Track Control System

model_source: https://www.furuno.no/wp-content/uploads/product/userfiles/sites/files/SEM300%20Brochure%20(2).pdf | https://www.emri.dk/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Servo control box for Rudder/Azimuth steering gear control', 'Ship Class': 'Container ships with 3-pump hydraulic systems', 'Steering Response': 'Port-to-starboard approximately 28-38 seconds', 'Power Supply': '+/-12Vdc, +/-15Vdc, 100Vac', 'Control Method': 'Proportional or Bang-bang (depends on gear brand)', 'Compatibility': 'Mitsubishi, Kawasaki steering gears'}

application: Rudder Control Unit (Servo Control Box) - Container Ships

model_source: https://www.marineshipstores.com/product/emri-ksa11-rcu10-440-steering-control-and-autopilot-board/ | https://marineelectronic.blogspot.com/p/emri-steering-control-and-autopilot.html

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Servo control box for Rudder/Azimuth steering gear control', 'Ship Class': 'LNG vessels', 'Hydraulic System': '4-pump hydraulic system configuration', 'Power Supply': '+/-12Vdc, +/-15Vdc, 100Vac'}

application: Rudder Control Unit (Servo Control Box) - LNG Ships

model_source: https://marineelectronic.blogspot.com/p/emri-steering-control-and-autopilot.html

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Servo control box for Rudder/Azimuth steering gear control', 'Steering Gear': 'Hitachi steering gear', 'Hydraulic System': '3-pump system', 'Control Method': 'Proportional control'}

application: Rudder Control Unit (Servo Control Box) - Hitachi Steering Gear

model_source: https://marineelectronic.blogspot.com/p/emri-steering-control-and-autopilot.html | https://www.emri.dk/products-components/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Steering control servo unit', 'Standard Voltage': '440V configuration', 'Integration': 'Compatible with EMRI SCS systems'}

application: Rudder Control Unit - Steering Control System

model_source: https://marineelectronic.blogspot.com/p/emri-steering-control-and-autopilot.html

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Rudder feedback unit with potentiometer', 'Connection': 'Uni-ball link for metal rudder rods', 'Signal Output': '+/-12Vdc', 'Replacement Interval': 'Every 5 years (sliding contact potentiometer)', 'Application': 'Traditional rudder systems'}

application: Rudder Feedback Unit - Metal Rudder Rod Systems

model_source: https://www.emri.dk/products-components/ | https://marineelectronic.blogspot.com/p/emri-steering-control-and-autopilot.html

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Rudder feedback unit with belt drive', 'Azimuth Capability': 'Supports 360-degree azimuth operation', 'Installation History': '25+ years in service, many ships with up to 8 units installed', 'Potentiometer': 'Sliding contact based (replaced every 5 years)'}

application: Rudder Feedback Unit - Belt Drive Azimuth Systems

model_source: https://www.emri.dk/products-components/ | https://www.emri.dk/2022/12/06/rfc360d_announcement/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Potentiometer kit - Dual SIN/COS output rudder feedback', 'Sensor Technology': 'Magnetic Hall effect angle sensor (no mechanical wear)', 'Components': 'RFD119 angle sensor PCB + feedback board', 'Channels': 'Two independent channels using Hall effect IC', 'Service Life': 'Minimum 10 years guaranteed (vs 5 years for sliding contact)', 'Compatibility': 'Drop-in replacement for RFC360 potentiometer kit in RFB360 units', 'Design Benefit': 'Eliminates wear and tear from constant rudder movement'}

application: Digital Potentiometer Kit for RFB360 Azimuth Feedback

model_source: https://www.emri.dk/2022/12/06/rfc360d_announcement/ | https://www.emri.dk/products-components/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Potentiometer kit assembly', 'Assembly Number': '0929 RFC05', 'Application': 'Rudder feedback system upgrade/replacement'}

application: Potentiometer Kit for Rudder Feedback Unit

model_source: https://www.ameomarine.com/en/product/emri-rfc33-potkit-assy-0929-rfc05-3-07-geri-besleme-unitesi-rudder-feedback-unit

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Potentiometer kit with rudder feedback unit', 'Unit Numbers': '1131/1137', 'Application': 'Steering feedback system component'}

application: Potentiometer Kit for Rudder Feedback Unit

model_source: https://www.ebay.com/itm/394358345300

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Central steering computer (PLC-based)', 'Function': 'Main control and processing unit for Steering Control System', 'System Integration': 'Processes signals from RCU/RFU units and bridge controls', 'Expansion': 'RSR (Relay Expansion Boxes) used in larger systems', 'Upgrade Timeframe': '3-4 months for PLC recompilation and factory acceptance testing'}

application: Central PLC Steering Computer & System Control

model_source: https://www.emri.dk/products-components/ | https://www.emri.dk/service-consultancy/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Analog servo unit for steering gear control', 'Alternative Designation': 'Alternative name for RCU with ABB and Hatlapa gears', 'Control Method': 'Proportional or Bang-bang control', 'Compatibility': 'ABB, Hatlapa steering gear brands'}

application: Rudder Control Unit - ABB/Hatlapa Steering Gears

model_source: https://www.emri.dk/products-components/ | https://marineelectronic.blogspot.com/p/emri-steering-control-and-autopilot.html

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'PCB control board module', 'Integration': 'Part of KSA11-RCU10-440 steering control and autopilot board', 'Function': 'Control logic and signal processing for steering systems'}

application: Control Board - Steering Control System

model_source: https://www.marineshipstores.com/product/emri-ksa11-rcu10-440-steering-control-and-autopilot-board/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'PCB control board variant', 'Function': 'Control logic for steering system pump configurations'}

application: Control Board - Steering Control System

model_source: https://marineelectronic.blogspot.com/p/emri-steering-control-and-autopilot.html

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Power supply and signal amplifier', 'Voltage Output': '230V configuration (SAB10-230)', 'Function': 'Power distribution and rudder angle signal amplification', 'Redundancy': 'Multiple units used in dual configurations (SAB10-230 no.2)'}

application: Power Supply Unit & Rudder Angle Amplifier

model_source: https://www.ebay.com/itm/304290714015 | https://marineelectronic.blogspot.com/p/emri-steering-control-and-autopilot.html

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Analog rudder angle indicator', 'Output': '1 - 0.1mA', 'Variants': 'RIB511-RG-WP (MOD1, reference 9624 # 569)', 'Manufacture': 'Made in Denmark', 'Bridge Display': 'Navigation bridge rudder angle display'}

application: Rudder Angle Indicator Panel

model_source: https://atlasshipcare.com/products/emri-rib511-rudder-angle-indicator-ag283

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Analog rudder angle indicator with pointer readout', 'Angle Range': '45-0-45 degrees (±45° rudder position)', 'Article Number': '1192480', 'Manufacture': 'Made in Denmark', 'Display Location': 'Navigation bridge and steering compartment'}

application: Rudder Angle Indicator Panel

model_source: https://auto2mation.com/emri-rif511-wp-rudder-angle.html

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Relay expansion module', 'Function': 'Signal relay expansion for larger SCS systems', 'Integration': 'Works with WMS in complex steering configurations', 'Application': 'Multi-rudder and multi-azimuth steering systems'}

application: Relay Expansion Boxes - System Expansion

model_source: https://www.emri.dk/products-components/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'PLC-based integrated steering control system', 'Flexibility': 'Adapted to wide variety of steering gear brands and types', 'Multi-System Support': 'Multiple rudders, azimuths, and steering gear pumps', 'Durability': 'Systems remain in perfect condition after 30+ years', 'Retrofit Capability': 'Can retrofit virtually any ship class from cargo to cruise liners', 'Components': 'WMS, RCU/ACU, RFU/RFB, steering wheels, mini-wheels, mode switches, indicators', 'Experience': '50+ years of development and installation'}

application: Complete Modular Steering Control Platform

model_source: https://www.emri.dk/solutions/scs/ | https://www.emri.dk/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Joystick-based dynamic positioning system', 'Control Philosophy': 'Simplified human-machine interface for non-specialist operators', 'Maneuvering Modes': 'Low-speed maneuvering and position keeping', 'Operator Panel': 'Programmable high-brightness display with day/night modes', 'Wind/Current Resistance': 'Capability plots (polar diagrams) for wind/current analysis', 'Installation Options': 'Plug-and-play console drop-in or integrated foil design for yachts', 'Thrust Control': 'Supports thrusters and rudders for position maintenance', 'Training': 'Intuitive design eliminates need for annual operator training', 'Experience': '40+ years of DP system development and optimization'}

application: Dynamic Position & Maneuvering Control - Cruise Ships & Mega Yachts

model_source: https://www.emri.dk/solutions/js-dp/ | https://www.emri.dk/wp-content/uploads/2022/12/EMRI-JSDP-2022-09-05.pdf

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Automated heading control and course steering system', 'Precision': 'Few tenths of a degree obtainable for precise track control', 'Adaptive Control': 'Fuel-efficient mode selectors for optimization', 'Redundancy': 'Full hot standby redundancy capability', 'Dual Rudder Support': 'Toe angle control and display for dual rudder vessels', 'Fuel Optimization': 'Toe angle control prevents propulsion loss on dual rudder ships', 'Technology': 'Built on 50+ years of large vessel heading control experience', 'Primary Model': 'SEM300 (also available as FAP-3000 through Furuno)'}

application: Automatic Heading Control & Course Keeping

model_source: https://www.emri.dk/solutions/headingcontrolsystem/ | https://www.emri.dk/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Original Designation': 'SEM200 (EMRI)', 'Type': 'Heading, Course and Track Pilot', 'Market History': 'Introduced 1994, sold under Furuno brand as FAP-2000', 'Installation Base': '1000+ vessels worldwide', 'Predecessor': 'SEM200 history in service for almost 2 decades'}

application: Autopilot (Furuno branded SEM200)

model_source: https://www.furunotraining.com/shop/navskillsonline-furuno-autopilot-fap3000

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Original Designation': 'SEM300 (EMRI)', 'Type': 'Heading, Course and Track Pilot', 'Furuno Brand': 'Marketed as FAP-3000 through Furuno', 'Upgrade Path': 'Retrofit from FAP-2000 to FAP-3000 is plug-and-play', 'Same Features': 'All SEM300 features apply to FAP-3000 variant'}

application: Autopilot (Furuno branded SEM300)

model_source: https://www.furunotraining.com/shop/navskillsonline-furuno-autopilot-fap3000

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

source: dnv-approval-finder

source: uk-mca

source: dnv-approval-finder

source: dnv-approval-finder

verified_specs: {'Compatible Steering Gears': 'Torque motor, solenoid valve, proportional, rotary vane systems', 'Control Positions': 'Forward bridge, bridge wings, aft bridge (with optional NFU tillers)', 'Input Systems': 'Autopilot, Dynamic Positioning (DP), Joystick control', 'Communication': 'Redundant CAN bus architecture', 'Approvals': 'DNV-GL, LR, BV, RINA, Class NK, ABS, KR, RMRS, CCS, PRS'}

application: Unified steering control for single/dual-rudder vessels, bridge control stations

model_source: https://www.neuver.com/steering-control-system-k-steering-600

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Operating Modes': 'Fixed course, Track pilot with environmental compensation, Speed pilot', 'Minimum Speed': '5 knots for heading maintenance', 'Optional Features': 'All-speed piloting, auto docking, motion prediction, joystick control', 'Integration': 'Works with Mcon propeller/thruster control, K-Bridge ECDIS', 'Design': 'Modular installation options for reduced infrastructure footprint'}

application: Advanced vessel steering and speed control for all sea conditions and vessel loads

model_source: https://kongsbergmaritime.com/products/positioning-and-manoeuvring/advanced-manoeuvring/autopilot-m100/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Control Type': 'Adaptive heading and track controller', 'Operating Modes': 'Precision mode, Economy mode, Autopilot/Track pilot, Thruster combinations', 'Advanced Functions': 'Autocrossing, autodocking, station-keeping', 'Integration': 'K-Bridge Sensor Integrator (SINT), K-Steering/K-Thrust systems', 'Standards': 'IMO Res.A.694(17), IMO Res.MSC.74(69), IMO Res.MSC.191(79), EU MED 96/98/EC'}

application: Self-adapting automated heading and track control system for all weather conditions

model_source: https://www.kongsbergmaritime.com/products/bridge-systems-and-control-centres/navigation-systems/autopilot/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Control Capabilities': 'Propulsion/thruster monitoring via common touch-screen, lever control, joystick, DP, autopilot', 'Operating Modes': 'Lever control, joystick, DP, autopilot/track pilot, advanced manoeuvring', 'Advanced Features': 'Autocrossing, autodocking, station-keeping, Follow the Sun, Anchor Watch', 'Energy Management': 'Advanced control software to minimize consumption and mechanical wear', 'Display Options': '8-10.4-12 inch panel computer versions with touch-screen interface'}

application: Latest generation control system for propulsion, thrusters, and steering gears

model_source: https://kongsbergmaritime.com/products/positioning-and-manoeuvring/thruster-control/mcon/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Torque Range': '600-6000 kNm', 'Rudder Angle Range': '35-70 degrees', 'Force Range': '845-6550 kN (4-vane configuration)', 'Design': 'Extremely compact 4-vane rotary vane design, proven on 25,000+ ships since 1952', 'IRV Model Features': 'Meets all statutory requirements for tankers over 100,000 dwt'}

application: Compact steering solution for medium to large vessels, tankers over 100,000 dwt

model_source: https://www.kongsberg.com/contentassets/a66cc07a30ad45319888f0a53b8aeb24/rv-irv-series-steering-gear.pdf

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Pump Type': 'Integrated frequency controlled reversible hydraulic pump motor', 'Models': 'SR 562, SR 622, SR 642, SR 662, SR 722, SR 723, SR 742, SR 743', 'Energy Efficiency': 'Frequency converter for variable speed, reduced power consumption', 'Design Features': 'Low temperature operation, low noise, low spare costs, high position accuracy', 'Maintenance': 'Pump units mounted directly on rudder actuator, minimized piping'}

application: Specialized steering gear for small to medium-sized vessels

model_source: https://hedinn.is/wp-content/uploads/2022/05/sr-series-steering-gear.pdf

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Models': 'SV 430, SV 570, SV 650, SV 850', 'Design': 'Rotary vane actuator with integrated hydraulic pump systems', 'Maintenance': 'Common maintenance procedures with SR series (documented in SR/SV maintenance manual)', 'Reliability': 'Cost-effective, low lifecycle maintenance requirements', 'Standards': 'Meets classification society requirements'}

application: Small to medium vessel steering with integrated pump systems

model_source: https://cdn.prod.website-files.com/66cd8cdddc44806a528df773/67a0c3b9a9e08a9aa10ccf97_Maintenance%20Manual%20SR%20&%20SV%20Steering%20Gear.pdf

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Design': 'Plug-in linear actuator design with integrated reversible pump unit', 'Shock Rating': 'Full shock standards qualification for military use', 'Operational Vessels': 'Delivered to Royal Malaysian Navy, Royal Navy Type 26 programme', 'Installation': 'Minimal external piping (3 lines: expansion tank connection), delivered pre-filled', 'Maintenance Advantage': 'Actuator replacement easier than rotary vane or ram type gears'}

application: Cost-effective steering for corvettes, frigates, destroyers, naval vessels

model_source: https://www.kongsberg.com/maritime/products/positioning-and-manoeuvring/steering-gears/actuator-steering-gear/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Force Transfer': 'Maneuvering forces transferred directly from rudder through headbox/deck to hull structure', 'Load Distribution': 'Extended pipe integrated into rudder trunk; stock transfers only torque and axial loads', 'Vessel Compatibility': 'Container ships, fishing vessels, naval ships, superyachts (unlimited size)', 'Design Advantages': 'No heavy casted items needed, split rudder design, weight savings, reduced lead time', 'Steering Gear Flexibility': 'Allows selection of smaller steering gears and improved aft ship storage capacity'}

application: Advanced rudder system for all vessel types and sizes (no upper limit)

model_source: https://www.kongsberg.com/maritime/news-and-events/news-archive/2022/launch-of-new-direct-trunk-support/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Control Capacity': '1-3 control stations, up to 4 waterjet propulsion units', 'Waterjet Compatibility': 'Single, twin, twin plus booster, or quad Kongsberg Kamewa waterjet systems', 'Display': '7-inch high-contrast display per control station with dedicated function views', 'Advanced Functions': 'Auto Positioning, Anchor Point, Auto Heading, Trim Assist, Park Mode', 'Installation Features': 'Standardized plug-in assembly, short commissioning time, optional GNSS antenna'}

application: Advanced control system for waterjet steering, reversing bucket, and interceptor movement

model_source: https://www.kongsberg.com/maritime/products/propulsors-and-propulsion-systems/waterjets/waterjet-control-systems/jet-control-system---extended/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Classification': 'IMO Equipment Class 1, all major classification society DP notations', 'Operating Modes': 'Joystick, Auto Heading, Auto Position, Follow Target, Trackline, Autopilot', 'Mathematical Model': 'Incorporated vessel and force models for sensor data processing', 'Thrust Management': 'Advanced thrust allocation for thruster, propeller, and rudder commands', 'Integration': 'Dual Ethernet LAN with K-Chief, K-Thrust, K-Bridge, K-IMS systems'}

application: Single system for vessel positioning and dynamic positioning control (IMO Class 1)

model_source: https://www.kongsbergmaritime.com/products/positioning-and-manoeuvring/dynamic-positioning/cPos-DP/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Engine Compatibility': 'All 2 and 4 stroke engines, fixed and controllable pitch propellers', 'Propeller Configuration': 'Single and dual propulsion with modular design', 'Digital Governor': 'Speed order inputs, automatic fuel limiter, redundant speed measurement via inductive pickup', 'Field Bus': 'Dual/redundant CAN on engines with direct junction box mounting', 'Safety Systems': 'Independent overspeed detection, solenoid valve shutdown, 4 shutdown inputs with backup power'}

application: Propulsion control for all vessel types with 2/4 stroke engines

model_source: https://kongsbergmaritime.com/products/positioning-and-manoeuvring/propulsion-control-systems/autochief-600/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Technology': 'CAN-Bus based dual redundant architecture', 'Steering Modes': 'Main mode (CAN-bus) and Direct NFU mode', 'Safety Features': 'Wire break monitoring, steering failure monitoring, data integrity monitoring', 'Configuration': 'Single/double rudder, solenoid/proportional actuators'}

application: Advanced Steering Gear Control System for all ship types

model_source: https://www.anschuetz.com/products/autopilots-and-steering-systems/nautosteer-as

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Scale Range': '±35° standard, optional ±45°, ±60°, ±90°', 'Deflection Angle': '±60°', 'Supply Voltage': '24 VDC', 'Potentiometer': '20 kΩ single, twin or quad options', 'Weight': 'Approximately 1 kg'}

application: Follow-up Steering Control Tiller for bridge steering

model_source: https://pdfcoffee.com/32640102fu-steering-control-unit-handwheeltype-105-106-pdf-free.html

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Scale Range': '±40°, ±45°, ±60°, ±70°, ±90°', 'Deflection Angle': '±150°', 'Supply Voltage': '24 V DC', 'Potentiometer': '5 kΩ, single/twin/fourfold options', 'Weight': 'Approximately 8 kg', 'IP Rating': 'IP 22 per EN 60529'}

application: Follow-up Steering Control Unit/Handwheel for bridge consoles

model_source: https://pdfcoffee.com/32640102fu-steering-control-unit-handwheeltype-105-106-pdf-free.html

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Display': '3-face indicator, diameter ~291 mm', 'Input Signal': '±10 V DC full-scale', 'Measurement Range': '±45° or ±75° rudder angle', 'Accuracy': '<= 1°', 'Supply Voltage': '24 V / 3 W LED illumination', 'Dimensions': 'Height 88 mm, Width 310 mm', 'Weight': '1.5 kg'}

application: Rudder position display for steering systems

model_source: https://aeliyamarinetech.com/products/anschutz-136-065-ng001-rudder-angle-indicator

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Architecture': 'Aluminium casting with integrated PCBs', 'Cable Inlets': '40 cable inlets', 'Supply Voltage': '18-40 VDC', 'Bus Integration': 'DV-Bus to CAN-Bus gateway', 'Capacity': '2 Gyros and 8 Repeaters'}

application: Distribution unit for heading and steering sensor integration

model_source: https://www.manualslib.com/manual/2767534/Raytheon-Ansch-Tz-138-118.html

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Function': 'Converts analogue steering data to CAN-bus protocol', 'Application': 'Retrofit/refits of legacy steering systems', 'Configuration': 'DIP switch menu-driven setup', 'Safety': 'Ensures only original Anschütz components used'}

application: Interface for analogue steering equipment to CAN-bus systems

model_source: https://www.scribd.com/document/395693908/Steering-Interface-as-138-127

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Function': 'Rudder position signal conditioning and amplification', 'Compatible Displays': 'KLPQ, BCI, NOA, NB09 indicator types', 'Integration': 'Part of rudder angle indication system'}

application: Rudder position amplifier for angle indication systems

model_source: https://www.scribd.com/document/599830291/Autopilot-Rudder-angle-indicator-equipment-with-Amplifier-Type-139-147-Raytheon

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Function': 'Steering mode switching and control signal management', 'Wire Break': '24V status monitoring for wire break detection', 'Failsafe': 'Halts follow-up steering and maintains rudder position on failure', 'Variants': 'NG001, NG002 versions'}

application: Follow-up steering control amplifier for switching control

model_source: https://unitedmarineservices.in/product/raytheon-anschutz-139-152-ng001-fu-amplifier-139152ng001.html

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Analog steering control amplifier', 'Function': '24V signal reception and amplifier control', 'Integration': 'Works with Type 105-106 handwheel', 'Safety': 'Wire break alarm integration via Type 148-620'}

application: Follow-up steering control amplifier (analog version)

model_source: https://www.scribd.com/document/495455934/139-153-E01-2007

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Technology': 'Proportional hydraulic valve control', 'Variants': 'NG004, NG005 with 1 steering potentiometer (5kΩ)', 'Scale Range': '±40°', 'Supply Voltage': '24 V DC', 'Application': 'Analog rudder steering control systems'}

application: Analog proportional rudder steering control amplifier

model_source: https://www.anschuetz.com/fileadmin/user_upload/Anschuetz/Approvals/operation_manuals/steering_control_nautosteer/3975E_PropAmp_139-155_NG004_NG005.pdf

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Technology': 'CAN-bus compatible follow-up amplifier', 'Function': 'Follow-up control signal processing', 'Safety': 'Integrated failure monitoring', 'Configuration': 'Adjustable settings via DIP switches'}

application: Advanced follow-up amplifier for CAN-bus steering systems

model_source: https://www.scribd.com/document/421163522/3927-01-00-02-Follow-Up-Amplifier-AS-Type-139-158

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Components': 'Torque motor, three-phase motor, proportional solenoid valve', 'Modes': 'Bridge, Local, Emergency operation', 'Function': 'Controls hydraulic valves until rudder angle matches command', 'Variants': 'NG001, NG002, NG003', 'Safety': 'Comprehensive alarm system'}

application: Proportional steering control for variable valve modulation

model_source: https://manualzz.com/doc/6353623/raytheon-fu-amplifier-proportional-as--type-139-159-opera

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Function': 'Manages follow-up amplifier wire break monitoring', 'Integration': 'Triggers signal unit alarm indication', 'Safety': 'Prevents unwanted steering actions from broken connections', 'Documentation': 'Dimensional drawing 148-620.HP009, Wiring 148-620.HP008'}

application: Wire break detection and alarm management

model_source: https://www.scribd.com/document/488598616/7-1-Handwheel

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Design': 'Turn-key pre-wired and tested solution', 'Configuration': 'Free-standing or desk-integrated modular design', 'Color': 'Grey casing with structure paint', 'Installation': 'Fast installation - only board cabling required', 'Integration': 'All steering control devices integrated'}

application: Pre-wired, integrated steering control stand system

model_source: https://www.mackaycomm.com/products/navigation/steeringsystems/raytheon-anschutz-compilot-20-steering-stand/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Outputs': '2 solenoid outputs to steering gear', 'Inputs': 'Actual rudder position feedback', 'Power Supply': '2x 24VDC', 'IP Rating': 'IP 12 per IEC 60529', 'Integration': 'CAN-bus compatible for NautoSteer AS'}

application: Autopilot rudder control interface and integration unit

model_source: https://www.anschuetz.com/products/autopilots-and-steering-systems/pilotstar-nx

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Control Method': 'Adaptive PID control with BNAAC (Batch Noise Adaptive Autopilot Controller)', 'Display': '7-inch color LCD WVGA (800x480 pixels) with resistive touch panel', 'Power Supply': 'Main: 220/380/440V AC ±10%, 50/60Hz ±5%, 1φ or 3φ; Backup: 24V DC', 'Power Consumption': '300VA (Max.) AC; 0.5A (Normal) 24V DC', 'Fuel Saving': 'BNAAC standard, E-Course Pilot optional', 'Control Modes': 'AUTO (Heading), CRS (Course), TRACK (optional), NFU (Non-Follow-Up), HAND (Manual)', 'Rudder Angle Range': '±35 degrees (Mode-1) or ±45 degrees (Mode-2)', 'Heading Sensor Inputs': '3 heading sensor input ports (IEC61162-1/2)', 'IMO Compliance': 'MSC64(67) Annex 3, ISO20673-2007, IEC60945-2002'}

application: Marine autopilot steering control system for merchant vessels (small to large)

model_source: https://www.mackaycomm.com/products/navigation/autopilot/yokogawa-pt900-autopilot/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Control Method': 'Adaptive PID control with BNAAC active in all operation modes', 'Display': '7-inch color LCD WVGA (800x480 pixels) with resistive touch panel', 'Power Supply': 'Main: 220/380/440V AC ±10%, 50/60Hz ±5%; Backup: 24V DC', 'Fuel Saving': 'BNAAC active in Precision-1, Precision-2, and Economy modes', 'IMO Compliance': 'MSC64(67) Annex 3 heading control system'}

application: Marine autopilot steering control system with enhanced fuel-saving capabilities

model_source: https://hostmostgroup.com/products/pt900-with-fuel-saving-function/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Control Method': 'Digital PID control with manually selected PID gain based on vessel speed', 'Display': '7-inch color LCD WVGA (800x480 pixels) with resistive touch panel', 'Power Supply': 'Main: 220/380/440V AC ±10%, 50/60Hz ±5%, 1φ or 3φ; Backup: 24V DC', 'Power Consumption': '300VA (Max.) AC; 0.5A (Normal) 24V DC', 'Control Modes': 'AUTO (Heading), CRS (Course), TRACK (optional), NFU (Non-Follow-Up), HAND (Manual)', 'Rudder Angle Range': '±35 degrees (Mode-1) or ±45 degrees (Mode-2)', 'Heading Sensor Inputs': '3 heading sensor input ports (IEC61162-1/2)', 'IMO Compliance': 'MSC64(67) Annex 3'}

application: Marine autopilot steering control system for merchant vessels (small to large)

model_source: https://www.manualslib.com/manual/3605096/Yokogawa-Pt900.html

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Control Method': 'Adaptive control', 'Steering Angle Mode-1': '±35 degrees, Recorder output: 0-5VDC/±40 degrees', 'Steering Angle Mode-2': '±35 degrees, Recorder output: 0-5VDC/±45 degrees', 'Operability': 'Superior operability and functionality with separate follow-up and non follow-up systems', 'System Design': 'Modular design approximately 80% smaller than previous models', 'IMO Compliance': 'IMO Resolution A342, NK Type Approval', 'Status': 'End of Life (Still supported)'}

application: Marine autopilot for wide range of vessels (large tankers to small freighters, high-speed boats)

model_source: https://dokumen.tips/documents/yokogawa-pt500-gerneral-specifications.html

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Control Method': 'Digital autopilot control for lower speed operation', 'Steering Angle Mode-1': '±35 degrees, Recorder output: 0-5VDC/±40 degrees', 'Steering Angle Mode-2': '±35 degrees, Recorder output: 0-5VDC/±45 degrees', 'Operability': 'Independent follow-up and non follow-up steering control systems', 'System Design': 'Modular design with easy panel and cockpit bridge incorporation', 'IMO Compliance': 'IMO Resolution A342, NK Type Approval', 'Status': 'End of Life (Still supported)'}

application: Marine autopilot for lower speed band vessels

model_source: https://www.manualslib.com/manual/1402573/Yokogawa-Pt500.html

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Vessel Type': 'Most suitable for mid-size and small vessels using solenoid valves', 'System Composition': 'Control Stand, Control Power Supply Box, μ Transmitters, Actuators', 'Design': 'Panel mounting or integration into console bridge', 'Features': 'Individually divided functions, independent maintenance', 'IMO Compliance': 'IMO Resolution basic technical requirements', 'Status': 'End of Life (Still supported, PT900 recommended replacement)'}

application: Marine autopilot for small to mid-size vessels under 10,000 gross tons

model_source: https://www.mackaycomm.com/products/navigation/navigation-end-of-life/yokogawa-pt70-autopilot-series/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Rated Voltage': 'AC 110V/220V or DC 24V', 'Indication Range': '±45 degrees', 'Accuracy': '0.5 degrees', 'System Configuration': 'One transmitter drives up to 8 indicators, includes 3 dimmer types', 'Scale Options': '±35°, ±45°, ±65 degrees', 'Technology': 'CAN bus technology with auto-synchronization and easy calibration', 'IMO Compliance': 'ISO20673-2007, IEC60945-2002'}

application: Rudder angle indication and feedback system for marine vessels

model_source: https://www.ydktechs.co.jp/en/product/pdf/5216600003-RAIS_en_P.pdf

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Control & Display Unit (AP CDU)', 'Display': '7-inch color LCD WVGA (800x480 pixels)', 'Touch Panel': 'Resistive touch panel for intuitive operation', 'Function': 'Navigation indication, rudder order calculation during AUTO steering', 'Steering Modes': 'AUTO mode control and display', 'Mounting': 'Available in built-in console and control stand versions'}

application: Autopilot Control & Display Unit (AP CDU) for PT900 steering control system

model_source: https://master-servis.lt/product/yokogawa-ydk-pt900-autopilot-mph490-ap-cdu-mph-490-control-display-unit/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Manual steering wheel with angle indicators', 'Function': 'Manual steering in HAND mode and NFU (Non-Follow-Up) mode', 'Indicators': 'Steering angle indicators positioned alongside wheel', 'Application': 'Part of PT900 control stand system'}

application: Hand steering unit (manual steering wheel) for PT900 autopilot system

model_source: https://www.yokogawadenshikiki.co.jp/ydk/mr/marine/pilot/ydkmr-ma-infpt900-en.htm

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Annunciator/Alarm display unit', 'Function': 'Displays autopilot operating status and issues visible/audible alarms', 'Alarm Categories': 'Alarm, Warning, Caution, and Important indication', 'Features': 'Multi-level priority alert system for failure conditions'}

application: Annunciator unit for PT900 autopilot system status and alarm indication

model_source: https://www.yokogawadenshikiki.co.jp/ydk/mr/marine/pilot/ydkmr-ma-infpt900-en.htm

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Mode selector unit', 'Function': 'Selects steering control modes (follow-up No.1, No.2, or NFU non-follow-up)', 'Steering Modes': 'Follow-up control and Non-Follow-Up (NFU) steering'}

application: Steering mode selector for PT900 autopilot system

model_source: https://www.yokogawadenshikiki.co.jp/ydk/mr/marine/pilot/ydkmr-ma-infpt900-en.htm

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Integrated control stand with multiple configurations (MPM190-930 to MPM190-980)', 'Components': 'Houses MPH490 (AP CDU), MPB390 (steering wheel), MPH690 (annunciator), MPH791 (mode selector)', 'Compass Integration': 'Compatible with CMZ900, CMZ900S, CMZ900D gyrocompasses', 'Control Boxes': 'Accepts MKC326 or MKC327 control boxes'}

application: Control stand for PT900 autopilot system integrating all steering control units

model_source: https://www.shipserv.com/ShipServ/pages/profiles/59795/documents/GS-80B21B03-PT900_accesary-E.pdf

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

verified_specs: {'Type': 'Master gyrocompass system', 'Design': 'Space-saving modular design', 'Integration': 'Master compass integrated in autopilot steering stand', 'Variants': 'CMZ900-B2 (small boats), CMZ900-S (merchant ships), CMZ900-D (dual system)', 'Application': 'Provides heading input for PT900 autopilot system'}

application: Gyrocompass for marine navigation integration with autopilot systems

model_source: https://www.mackaycomm.com/products/navigation/gyrocompass/yokogawa-cmz900-series-gyro-compass/

source: verified_depth_2026-06

source_tag: verified_depth_2026-06

needs_verification: False

source: dnv-approval-finder

source: dnv-approval-finder

source: dnv-approval-finder

source: dnv-approval-finder