MD69/21 Pelorus Stand Bearing Compass Repeater Assembly

Complete Compass Bearing Repeater Pelorus Stand solution with fitted gimbal and precision dual-scale bearing repeater bowl.


The MD69/21 Pelorus Stand Assembly is a complete Bearing Repeater solution with a fitted gimbal and a precision dual-scale bearing repeater bowl. Available with a range of options for all types of vessel.

The MD69/21 Pelorus Stand Assembly is lightweight, easy to install and extremely rugged, rated to IPX6 and suitable for wheelhouse and exterior deck environments.

Fitted as standard is an MD69CB/W IPX6 rated weatherproof terminal box to connect with the vessel’s cabling.

The MD69/21 Pelorus Stand Assembly from Marine Data: Flexible in application, easy to install and simple to maintain.


  • Rugged GRP Pelorus Stand with Bearing Repeater
  • Includes MD69BR Precision Dual-Scale 36:1 Repeater Bowl
  • With Fully Gimballed Bearing Repeater Mount and Integral Terminal Box
  • Built-in Dimmer Control
  • NMEA 0183 Digital Connection
  • Optional Weather Dome or Flexible Canvas Cover
  • Ingress protected to IPX6
  • Type Approval by DNVGL


  • Provides a rugged Bearing Repeater solution on a deck or on a bridge


  • MD69AZI – Azimuth Sight
  • MD69BC – Bearing Circle Sight
  • MD60A2K – Telescopic Alidade Sight
  • MD69CPC – Canvas Protective Cover
  • MD21WD – Weather Dome
  • MD21HD – Handrails


  • MD69/22 – Bearing Compass Repeater on Bulkhead Mount
  • MD69/24 – Bearing Compass Repeater in Pedestal Stand
  • MD69BR – Bearing Compass Repeater on Trunnion Mount


  • Weight: 22 kg complete assembly (including optional dome); 12 kg (stand only)
  • Dimensions: H 1200 mm (H 1375 mm with optional Weather Dome); max Ø 450 mm
  • Repeater Bowl: Model MD69BR Precision Dual Scale 36:1
  • Mounting: Deck; 4x M20 bolts (not supplied)
  • Connections: Integral Terminal Box
  • Construction: Glass Reinforced Plastic (GRP)
  • Finish: RAL7040 Window Grey, semi-gloss


  • Earth Bond: M4 stud on cable terminal box
  • Illumination: Built-in rotary dimming control 0-24 V dc
  • Red tint illumination colour
  • Heading Data: NMEA 0183


  • IP rating: IPX6 (Repeater Bowl); IPX6 (Terminal Box)
  • Operating temp: -25°C to +55°C
  • Storage temp: -25°C to +70°C
  • RoHS: Compliant
  • Magnetic Magnetic Permeability: Category ‘A’
  • Compass: Safe Distance 50 cm


  • Complies with: IEC 60945
  • Type Approval: Germanischer Lloyd (GL)


  • Supplied: MD69CB/W IPX6 rated waterproof terminal box

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