Pulse Control Module Converts 4 to 20 mA to Proportional Power Control

PCM3

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Converts 4 to 20 mA Input from Temperature Controller or Computer to Time Proportional Output Signal
Mounts Directly on an OMEGA 3 to 32 Vdc Input SSR
Supports Single or 3-Phase Operation

商品説明

The OMEGA™ PCM series converter module allows simple conversion of a 4 to 20 mA output to an on/off time proportioning output. The module mounts directly to the input terminals of the SSR. A jumper is provided to drive a second SSR in a 3-phase application. Screw terminals are provided on the converter for the 4 to 20 mA control signal. The SSR’s power section connects in standard fashion to the line and load. The PCM module with a solid state relay provides a rectangular shape, time proportional (zero-fired) control signal to the load. Thus, the average power to the load is proportional to the 4 to 20 mA input signal.