Description

The Space Age SSU-MR-101/C  Multi-Voltage Control Relays offer SPDT resistive contacts which may be operated by one of four input control voltages. Additionally, a single Space Age SSU-MR-101/C relay is energized from a voltage source of 24VDC, 24VAC, 120VAC, or 230VAC by wiring to appropriate input terminals. Furthermore, each relay position contains a red LED that indicates the relay coil is energized. Relays snapped apart from a standard 4-module assembly and can also be used independently. These devices are ideal for applications where local contacts are required for system status, remote contacts for control of electrical loads, and general-purpose switching. They are suitable for use with HVAC, temperature control, fire alarm, security, energy management, and lighting control systems.