7. Installation and set-up / operation
After mounting, wiring and setting check the safe functioning of the unit
In the case of wire break or short circuit of the sensor cable the relay "wire moni-
toring" is de-energised and the red LED lights. After rectification of the fault the con-
trol monitor is again ready for operation
8. Maintenance, repair, disposal
If used correctly no maintenance and repair measures are required.
Only the manufacturer is allowed to repair the unit.
After use dispose of the unit in an environmentally friendly way in accordance
with the applicable national regulations.
9. Technical data
Page 7
SN2302 SN2303 SN2304 SR2301SN2301
AC DC
230V 110V 200V 240V 24V
± 10%
5VA 125mA
-20 ... +60°C
IP 20
IP 40
plastic (noryl)
15 terminals max. 2 x 2.5mm
2
relay
max. 4A (250V AC, cos ϕ ≥ 0.7); 0.2 A (250V DC); 4 A (24V DC)
Electrical design
Operating voltage
Voltage tolerance
Power/current consumption
Operating temperature
Protection terminals
Protection housing
Housing
Connection
Output
Contact rating
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