Compur statox 4120 – Compur STATOX 4120 User Manual
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Compur Statox 4120
Construction:
The system consists of a 19“-4-HE rack with backplane and up to nine Statox 4120 control modules.
Each Statox 4120 sensor head is communicating with one control module. The Statox 4120 rack is
available in following designs:
STATOX 4120 Rack ½ x 19“ for 4 Control modules
STATOX 4120 Rack 19“ for 9 Control modules
STATOX 4120 Rack 19“ for 9 Control modules / RFI shielded
STATOX 4120 Desk case for 4 Control modules
STATOX 4120 Desk case for 19“ Rack with 9 Control modules
Connections:
On the backplane (pic. 3) you find the following terminals:
power supply 230 V/AC (115V/AC)
Intrinsically safe terminals (signal cable, 22V/DC, 50mA) for data transmission and sensor head
power supply.
Analog outputs:
0-1V
4-20 mA
Potential free relays:
Pre-alarm A1
Main alarm A2
System alarm SF
The A1 and A2 relay signal of the Statox 4120 control module is programmable.
pic.3: Electrical connections
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