Kobold DAG-A44 Series, Руководство по эксплуатации

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DAG-A44
page 6 DAG-A44 K05/0123
6. Electrical connection
Advice :
The galvanic insulation in devices with temperature sensors, that do not have a
galvanic connection to an extrinsic potential, can be cancelled by a bridge from
terminal 2 to 4 and thus stabilise the device against external failures.
Devices with a supply of 230 VAC need to connect terminal 3 to signal ground.
DAG-A440
DAG-A444
DAG-A442 with power supply 230 VAC
with power supply 115 VAC
with power supply 24 VAC with power supply 24 VDC
Power Supply
230 VAC or
115 VAC or
24 VAC