CS4270 CS Network 12 Input 4 Relay Expansion Board
The CS4270 is a CS Network 12 input, 4 relay expansion board for the CS Technologies Evolution access control system. It operates on 12 V DC with a maximum current draw of 100 mA and provides 12 monitored inputs and four relay outputs.
It expands a compatible Evolution controller with additional monitored inputs and relay outputs for doors, alarms, switches, and external devices. Multiple expansion boards can be addressed on a controller to increase system capacity.
Key Features
- Adds monitored input capacity for door alarm or device status circuits.
- Four relay outputs support practical control of connected external devices.
- Addressable board setup allows expansion across a controller installation.
- End-of-line input monitoring helps identify open and short circuit tamper states.
- Designed for use within Evolution access control systems.
- Catalogue Family:
- ACCESS CONTROL
- Product Type:
- Access Control
- System:
- CS Technologies Evolution
- Power:
- 12 V DC max 100 mA each board
- Inputs:
- 12 four-state monitored inputs
- Input Monitoring:
- Open; closed; open circuit tamper; short circuit tamper
- Relays:
- 4 relays with normally open normally closed and common terminals
- Relay Switching Limit:
- Do not switch more than 24 V DC
- Expansion Limit:
- Maximum five expansion boards per controller
