Documentation

Click the links below to view a printable PDF version of each Spec Sheet and Installation Sheet.

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Spec = Specification Sheet
Install = Installation Sheet

Current Products

Spec Install APU-1 Auxiliary Switchover Device
Spec Install CID-1 Customer Interface Device
Spec Install CID-2 Customer Interface Device
Spec Install CID-3 Customer Interface Device
Spec Install CIR-1PS+ Customer Interface Relay
Spec Install CIR-2PS+ Customer Interface Relay
Spec Install CIR-3PS+ Customer Interface Relay
Spec Install CIR-13PS Customer Interface Relay
Spec Install CIR-22PS Customer Interface Relay
Spec Install CIR-24PS Customer Interface Relay
Spec Install CLR-1PS Current Loop Receiving Relay
Spec Install CLR-2PS Current Loop Receiving Relay
Spec Install CLR-3PS Current Loop Receiving Relay
Spec Install DCS-1 Auxiliary Power Supply
Spec Install DCS-2 Auxiliary Power Supply
Spec Install DPR-1 High Speed Dividing Pulse Relay
Spec Install DPR-4 High Speed Dividing Pulse Relay
Spec Install DPR-22PS Dividing Pulse Relay
Spec Install ETR-3 Event Time-Base Relay
Spec Install LCR-1 Load Control Relay
Spec Install LCR-3B Load Control Relay
Spec Install LCR-4 Load Control Relay
Spec Install LCR-5 Load Control Relay
Spec Install LCR-6 Load Control Relay
Spec Install LMR-1PS Load Management Relay
Spec Install LMR-111PS Load Management Relay
Spec Install LMR-121PS Load Management Relays
Spec Install MPG-1 Wireless Meter Pulse Generator
Spec Install MPR-4 4 Input Totalizing Register
Spec Install MPT-2C 2 Input Totalizer
Spec Install MPT-4C 4 Input Totalizer
Spec Install MPT-8C 8 Input Totalizer
Spec Install MPT-440 4 Input Totalizer & Quad Isolation Relay
Spec Install MPS-1 Metering Power Supply
Spec Install MPS-2 Metering Power Supply
Spec Install NPR-1 Net Pulse Register
Spec Install NPR-8 Net Pulse Register
Spec Install OPP-1 Optical Pulse Pickup
Spec Install OPP-1i Optical Pulse Pickup
Spec   OPL-1B 1 Channel Optical Fiber Pulse Link
  Install OPR-1B 1 Channel Optical Fiber Pulse Link Receiver
  Install OPT-1B 1 Channel Optical Fiber Pulse Link Transmitter
Spec   OPL-1C 1 or 2 Channel Optical Fiber Pulse Link
  Install OPR-1C 1 or 2 Channel Optical Fiber Pulse Link Receiver
  Install OPT-1C 1 or 2 Channel Optical Fiber Pulse Link Transmitter
Spec   OPL-4B 4 Channel Optical Fiber Pulse Link
  Install OPR-4B 4 Channel Optical Fiber Pulse Link Receiver
  Install OPT-4B 4 Channel Optical Fiber Pulse Link Transmitter
Spec   OPL-8B 8 Channel Optical Fiber Pulse Link
  Install OPR-8B 8 Channel Optical Fiber Pulse Link Receiver
  Install OPT-8B 8 Channel Optical Fiber Pulse Link Transmitter
Spec   OPL-4C 4 Channel Optical Fiber Pulse Link
  Install OPR-4C 4 Channel Optical Fiber Pulse Link Receiver
  Install OPT-4C 4 Channel Optical Fiber Pulse Link Transmitter
Spec   OPL-8C 8 Channel Optical Fiber Pulse Link
  Install OPR-8C 8 Channel Optical Fiber Pulse Link Receiver
  Install OPT-8C 8 Channel Optical Fiber Pulse Link Transmitter
Spec Install PCL-1 Pulse to Current Loop Converter
Spec Install PCR-3PS Universal Pulse Conversion Relay
Spec Install Penguin III Load Management Timer
(Low Signal Version)
Spec Install Penguin III Load Management Timer
(Low Power Version)
Spec   Penguin 6300 Load Management Timer
Spec Install PIR-1PS+ Pulse Isolation Relay
Spec Install PIR-2PS+ Pulse Isolation Relay
Spec Install PIR-3PS+ Pulse Isolation Relay
Spec Install PMC-1 Pulse-to-Modbus Converter
Spec Install PPC-1 Portable Pulse Counter
Spec Install PRL-1200 Wireless Pulse Link
Spec Install PTR-1PS Pulse Transmitting Relay
Spec Install PTR-2PS Pulse Transceiving Relay
Spec Install RPR-1PS Pulse Isolation Relay
Spec Install RPR-2PS Pulse Isolation Relay
  Install RPR-2PS-SP2 Pulse Isolation Relay with 125VDC Input Option
Spec Install RPR-3PS Pulse Isolation Relay
Spec Install RPR-22PS Dual Pulse Isolation Relay
Spec Install RPR-23PS Triple Pulse Isolation Relay
Spec Install RPR-24PS Quad Pulse Isolation Relay
Spec Install RPR-33PS Pulse Isolation Relay
Spec Install RPR-903PS Pulse Isolation Relay
Spec Install RTR-2+ Water Meter Isolation Relay
Spec Install RTR-22+ High-Speed Water Meter Isolation Relay
Spec Install SPR-1 Solid State Pulse Isolation Relay
Spec Install SPR-2 Solid State Pulse Isolation Relay
Spec Install SPR-3 Solid State Pulse Isolation Relay
Spec Install SPR-3E Solid State Pulse Isolation Relay
Spec Install SPR-22 Solid State Pulse Isolation Relay
Spec Install SPR-24 Solid State Dual Pulse Isolation Relay
Spec Install SPR-24E Self Contained Repeating Pulse Relay
Spec Install SPR-36 Solid State 6-Output Repeating Pulse Relay
Spec Install SPR-44 Solid State Quad Isolation Relay
Spec Install SPR-448 I/O Unite for L+G MaxSYS 2510 & Elite Meters
Spec Install SPS-1 Solar Power Supply for PRT-900 Transmitter
Spec Install TID-1 Telecom Interface Device
Spec Install TR-4C Tone Receiver
Spec Install TT-4C Tone Transmitter

SSI Modular Enclosure Mechanical Dimensions PDF

Legacy Products

Note: The products on the following list are obsolete. These products do not have active links to a product page, but their Specification Sheets and Installation Sheets are still available for your convenience. All products containing mercury are no longer available. They have been redesigned using high-quality, heavy-duty solid state relays.

Spec Install CIR-1A Customer Interface Relay
Spec Install CIR-1PS Customer Interface Relay
Spec Install CIR-2A Customer Interface Relay
Spec Install CIR-2PS Customer Interface Relay
Spec Install CIR-3A Customer Interface Relay
Spec Install CIR-3PS Customer Interface Relay
Spec Install CIR-13S Customer Interface Relay
Spec Install CIR-22 Customer Interface Relay
Spec Install CIR-24S Customer Interface Relay
Spec Install CLC-1 Current Loop Converter Relay
Spec Install CLR-1-S2 Current Loop Receiving Relay
Spec Install CLR-2-S2 Current Loop Receiving Relay
Spec Install CLR-3-S2 Current Loop Receiving Relay
Spec Install DPR-22 Dividing Pulse Relay
Spec Install EPR-1 Ethernet Pulse Receiver
Spec Install EPT-1 Ethernet Pulse Transmitter
Spec Install ETR-1 Event Timing Relay
Spec Install GPR-1P Gas Pulse Relay
Spec Install IPR-1 Isolation Pulse Relay
Spec Install LMR-1 Load Management Relay
Spec Install MPT-2 2 Input Totalizer
Spec Install MPT-4B 4 Input Totalizer
Spec Install MPT-4B-PS 4 Input Totalizer
Spec Install MPT-4SB Totalizer, Additive/Subtractive
Spec Install MPT-4SB-PS Totalizer, Additive/Subtractive
Spec Install MPT-8B 8 Input Totalizer
Spec Install MPT-8B-PS 8 Input Totalizer
Spec Install OPR-1 1 Channel Optical Fiber Pulse Link Receiver (Mercury Wetted)
Spec Install OPR-1 1 Channel Optical Fiber Pulse Link Receiver (Solid State)
Spec Install OPT-1 1 Channel Optical Fiber Pulse Link Transmitter
Spec Install OPR-4 4 Channel Optical Fiber Pulse Link Receiver
Spec Install OPT-4 4 Channel Optical Fiber Pulse Link Transmitter
Spec Install PCR-3 Universal Pulse Conversion Relay
Spec Install PIR-1 Pulse Isolation Relay
Spec Install PIR-1PS Pulse Isolation Relay
Spec Install PIR-2 Pulse Isolation Relay
Spec Install PIR-2C Pulse Isolation Relay
Spec Install PIR-2PS Pulse Isolation Relay
Spec Install PIR-3 Pulse Isolation Relay
Spec Install PIR-3PS Pulse Isolation Relay
Spec Install PRL-900 Wireless Pulse Link
Spec Install PTR-1 Pulse Transmitting Relay
Spec   RMR-2 Pulse Isolation Relay for Badger "Read-O-Matic"Water Meters
Spec Install RPR-1 Pulse Isolation Relay
Spec Install RPR-2 Pulse Isolation Relay
Spec Install RPR-3 Pulse Isolation Relay
Spec Install RPR-1P Pulse Isolation Relay
Spec Install RPR-2P Pulse Isolation Relay
Spec Install RPR-3P Pulse Isolation Relay
Spec Install RPR-1PS A-Series Pulse Isolation Relay
Spec Install RPR-2PS A-Series Pulse Isolation Relay
  Install RPR-2PS-SP2 A-Series Pulse Isolation Relay
Spec Install RPR-1LS Pulse Isolation Relay
Spec Install RPR-2LS Pulse Isolation Relay
Spec Install RPR-3LS Pulse Isolation Relay
Spec Install RPR-3LS A-Series Pulse Isolation Relay
Spec Install RPR-22 Dual Pulse Isolation Relay
Spec Install RPR-23S Triple Pulse Isolation Relay
Spec Install RPR-24S Quad Pulse Isolation Relay
Spec Install RPR-903 Pulse Isolation Relay
Spec Install RTR-2A/B Water Meter Isolation Relay
Spec Install TR-4C Tone Receiver (Mercury-Wetted)

 

Cross-Reference Chart

Former Mercury- Wetted Product Current Solid State Product
CIR-1A CIR-1PS+
CIR-13S CIR-13PS
CIR-2A CIR-2PS+
CIR-22A/B CIR-22PS
CIR-22S CIR-22PS
CIR-24S CIR-24PS
CIR-3A CIR-3PS+
DPR-22 DPR-22PS
IPR-1 RPR-22PS
LMR-1 LMR-1PS
MPT-4B MPT-4C
MPT-4SB MPT-4C
MPT-8B MPT-8C
PCR-3 PCR-3PS
PIR-1 PIR-1PS+
PIR-2 PIR-2PS+
PIR-3 PIR-3PS+
RPR-1P RPR-1PS
RPR-2P RPR-2PS
RPR-22 RPR-22PS
RPR-23S RPR-23PS
RPR-24S RPR-24PS
RPR-3P RPR-3PS
RPR-903 RPR-903PS