ELR153 PHI Power Supplies and Transformer

The ELR150 Series is a power supply REQUIRED to control ELR Devices. The power supply contains a Motherboard that will accept up to four plug-in Control Modules. Each Control Module (part number CM150-08) controls one ELR Device and includes a Time Delay Feature. The Time Delay provides a variable (0 - 4 minutes) Latch Retraction period in response to a momentary input.