WCR-D30L | 20 Amp Digital Latching Relay Replacement


Touch-Plate’s WCR-D30L Digital Relay Is A 20Amp Replacement Relay For Our Modern Touch-Plate Calypso Systems Installed 2008-Present.

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Technical Documents

Touch-Plate’s WCR-D30L Digital Relay (World Class Relay) is a 20Amp Replacement relay for our modern Touch-Plate Calypso systems installed 2008-present.

The most common installation of these systems is in commercial environments that require dynamic lighting controls. The WCR-D30L Digital Latching Relay is designed for projects needing a high current rated latching relay with a manual override.

Easily mounts to the din rail in the panel making installation or replacement easy.

The WCR-D30L is compatible with a Touch-Plate Relay Control Board; controlled by Time-Keeper® or ZoneZ Master.

WCR-D30L Specifications

  • Digital Wire Contact Relay
  • Manual override switch on top of each relay
  • Mechanical feedback circuit
  • Dielectric Strength (between coil and contacts): > 4000VAC
  • Operating Temperatures: -40°C to 40°C
  • Contacts: AgSnO2
  • Mechanical Endurance: 1 million cycles
  • Max Switching Power: 10K VA
  • Max Switching Voltage: 440VAC
  • Max Switching Current: 32 Amps
  • Lamp Load: up to 5000 Watts
  • Rated for: 30 Amp Ballast; 120VAC -277VAC
  • Rated: 20 Amp Tungsten; 120VAC
  • UL Listed

Load Compatibility

  • Incandescent lighting
  • Fluorescent lighting
  • LED lighting
  • Magnetic low-voltage lighting
  • Electronic low-voltage lighting

Terminal Tightening Torque

  • Minimum = 0.5 Nm / 4.4 in-lbs
  • Maximum = 0.6 Nm / 5.3 in-lbs

WCR-D30L Dimensions

  • Height: 1.92″
  • Width: 2.00″
  • Depth: 3.40″
Weight .5 lbs
Dimensions 3 × 2.5 × 4 in


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