The EDWARDS SIGNALING 3-PPS/M is a discontinued primary power supply module designed for local rail applications, operating at 120 VAC with 50/60 Hz frequency. This unit has been replaced by the 4-PPS/M model.
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The EDWARDS SIGNALING 3-PPS/M is a discontinued primary power supply module designed for local rail applications, operating at 120 VAC with 50/60 Hz frequency. This unit has been replaced by the 4-PPS/M model.
