Six way interface multi module

MI-CZ6

The CZ-6 provides an interface between the intelligent system and a two-wire conventional detector zone. A common SLC device is shared between all modules and the initiating devices share a common external supply; otherwise, each module operates independently. The first address is set from 01 to 94; the other modules are automatically assigned the next five addresses; up to two unused addresses can be disabled. The zone status: normal, open circuit or alarm/short circuit, is transmittedto the control panel; the interface module supervises the detector zone and the external power supply connection. An alarm condition is generated when a short circuit is present on any of the conventional detector zones.

• Individual LED indicators
• Unused addresses may be disabled
• Rotary address switches
• Class A or B operation
• Removable plug–in terminal blocks

Operating voltage 15 ... 32 V DC
Maximum Wiring Resistance
40 Ohms
Maximum Standby Current
2.04mA (Blinking LED once every 5 seconds)
Maximum Alarm Current
40mA at 32V assuming all six LEDs solid on
Maximum Loop Wiring Resistance
40 Ohms or Max supervising line wiring resistance 25 Ohms
Wire Gauge for Terminals
1.0mm2 to 2.0mm2
External Supply Voltage
18–28VDC power limited; 0.1V rms maximum
External Supply Current
480mA at 24V (all six zones in alarm)
Operating Temperature
-0°C to +50°C
Humidity
10% to 90% relative Humidity (non-condensing)
Dimensions (HxWxD)
173mm x 147mm x 32mm