Product Description
ILC LightLEEDer TR Relay 277 Volts with pilot contacts TR-277-A
The ILC TR relay provides a unique solution for remote control and panel mount control applications. Because each relay hasits own internal powersupply, it can be mounted virtually anywhere without additional transformers or powersupplies. By incorporating a unique single moving dual contact design, both endurance and reliability are significantly enhanced. TR relays are magnetically latched, requiring only a momentary rectified pulse to open or close the contacts. Isolated pilot contacts are available for indication of relay status at the switch stations. Available TR-Retro relays automatically turn on upon power-up and require a momentary closure to turn the relay on and off.
Features:
- Made in the USA
- Magnetically held relay maintains position without the presence of power, saving energy
- Suitable for controlling all lighting loads
- SPST maintained contacts
- Single moving contact design
- Status contacts available for signaling relay state
- Relay contacts consists of 2 nickel-silver contacts designed for high current loads
- Termination leads for line, load, neutral, and control connections
- Mounts in any standard 1/2” knockout
- Operates in any position
- Endurance tested independently to 1,000,000 cycles
- Retrofit relays can be used with existing HV switches and go to the ON state upon power-up
Warranty: Six-year limited warranty; offered by the manufacturer, Intelligent Lighting Controls
Physical: • 1.125”Wide x 1.375”High x 2.5” Long • Mounts in standard 1 ⁄2” knockout • Termination wires for high and low voltage connections • Clearly marked connection designations
Low Voltage: • Momentary positive or negative rectification for control (TR-Retro momentary dry contact 3 wire control) • Momentary duty rating • 50 milliseconds minimum activation time • 50 to 55 Ω coil resistance • 1A @ 30 VDC/VAC status contacts
Electrical: • 120 or 277VAC • 20 Amp ballast loads • 20 Amp tungsten loads • 20 Amp general loads • 1 Hp @120VAC motor loads
Operating Environment: • Location: Interior Space • Operating Temp.: 0° to 60° C • Humidity: 10% to 90% Non-condensing • Atmosphere: Non-explosive/corrosive • Vibration: Stationary
Certifications: • UL • CUL • FCC
