MD92 TMC/GYRO CHANGEOVER SWITCH
[1570622]
MD92 TMC/GYRO CHANGEOVER SWITCH
MD92 TMC/GYRO CHANGEOVER SWITCH
MD92- Gyro Changeover Switch:
Easy switching between heading sources:
• Switches between two Gyros.
• Switches between a Gyro and TMC or EMC.
• Single toggle switch with DPCO contacts.
• Aluminium die-cast enclosure.
• Bulkhead mounted.
• Front fascia labelled with selection.
• NMEA 0183 compatible.
Overview:
The MD92 Gyro Changeover Switch from Marine Data is designed to allow simple and easy switching between two separate compass systems: (1) A Gyro and TMC OR EMC; (2) Master and Slave gyros; (3) Port and starboard gyros.
When the MD92 is used in a safety critical system and in the event of a RS422 heading sensor failure, it can be used to switch an alternative/backup heading source to the navigation system by a user-operated guard-protected toggle switch.
House in an aluminium diecast box and designed for simple, low maintenance operation.
Special Features:
• Very simple, reliable design.
• Switch guard to prevent accidental switching between compass systems.
Applications:
• For use as a simple switch between two independent sources of heading data.
Specifications:
Physical:
• Weight: 1.5kg
• Dimensions: 122mm overall width; 108mm overall depth; 120.4mm overall height;
Fascia 122mm x 122mm
• Mounting: Bulkhead mounted.
• Connections: 3x cable glands to internal screw terminals.
• Construction: Aluminium alloy enclosure.
• Standard Colour: Jet Black RAL9005; fine textured finish.
Electrical:
• Data Input: 1x digital RS422.
• Data outputs: 2x digital RS422.
Environmental:
• IP Rating: IP54
• Operating Temp - 10℃ + 70℃
Manufacturer: Marine Data Sensors/Repeaters