EC300 Models
Model PM-S8R8 Switch/Relay Module
The Model PM-S8R8 provides 8 input switches (DI) and 8 output relays (DO). Only one PM-S8R8 may be used in a system.
FEATURES
- 8 switch inputs (DI)
- 8 relay outputs (DO)
- 2 20 pin connectors for connecting other I/O modules
EASY TO USE
- Simply snap in place and connect required inputs and outputs
VERSATILE
- Easily configured to suit a wide variety of applications
MODULAR
- All modules in the PM system are the same size. They may be physically arranged in the enclsure to suit the application
SWITCH INPUT
- Each switch input may be configured to:
- close on alarm
- open on alarm
- Switch operation is:
- Open circuit 10 VDC
- Closed circuit 2.5 ma DC
Threshold 5 VDC
RELAY OUTPUT
- Relay operation may be controlled automatically or local manual or remote manual
- Relay output may be continuous OR set to pulse in 50 ms increments
- Relay contacts are rated:
10 A, 250 VAC
10 A, 30 VDC
POWER SUPPLY
- Power required is 12 VDC or 24 VDC.
MODULE CONSTRUCTION
- Each module is 3.2″W x 12″L
- Mounting is by means of an extrusion moulded plastic track. No tools are required to install or remove