Product Highlights
The RPR-33PS is purpose-built for multi-signal metering applications where three distinct pulse streams — such as KWh, KVARh, and a demand pulse — each require their own isolated output. With three fully independent channels in a single housing, it consolidates what would otherwise require multiple single-channel relays, saving panel space and simplifying wiring.
Each channel is protected by solid state switching devices rated at 800V and 750mA, with built-in transient suppression that eliminates the need for external protection components. Fused “K” output leads on all three channels, continuous LED status indicators, and a “Euro” type terminal strip make the RPR-33PS straightforward to install, monitor, and maintain in any field environment.
Features
- Three isolated solid state Form C (KYZ) outputs from three Form A or C inputs
- Each channel fully independent with its own input and output
- Input noise and transient filtering on each channel to eliminate false pulses
- Solid state switch rated at 800V / 750mA with built-in transient protection
- Fused "K" output leads (½ amp, 3AG) on each channel
- 2,500Vrms input/output isolation voltage
- Red and green LED status indicators
- Available in 24 VAC/VDC and 125 VDC input voltage options


Three-Channel Independent Pulse Isolation
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