ICM Controls ICM220B - Lockout Protection Relay (18–30 VAC, SPDT)
ICM Controls ICM220B - Lockout Protection Relay (18–30 VAC, SPDT)
ICM220B – Lockout Protection Relay (18–30 VAC, SPDT)
The ICM220B is a reliable and cost-effective lockout protection relay designed to monitor safety and interlock switches in HVAC and refrigeration systems. It prevents nuisance compressor lockouts caused by older impedance relays, offering a dependable retrofit solution for service technicians and contractors.
Key Features
- Prevents nuisance lockouts by monitoring multiple safety inputs
- Direct replacement for legacy Series 84 and 93 impedance relays
- Recognized under UL 873 as a compressor controller
- SPDT output for flexible control wiring
- Built-in fault indicator with quick reset logic
Specifications
- Input Voltage: 18–30 VAC
- Output Contacts: SPDT
- Power Consumption: Maximum 2 W in lockout mode
- Contact Rating: 2 A @ 30 VAC resistive
- Dimensions: Approx. 2″ × 2″ × 1.15″
Applications
- HVAC compressor lockout protection
- Residential and commercial refrigeration systems
- Replacement for nuisance-prone impedance relays
- Safety circuit monitoring in condensers and packaged units
Lock Out Relay, 18-30 VAC
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |
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