Julabo LC 4 Temperature controller Manual de usuario descargar pdf (Pagina 29)

LC4

8. Electrical connections

Grounded mains socket

Connector for heating device

 Maximum 1000 W resistive load at 115 V.

Maximum current 5 A.

 Maximum 2000 W resistive load at 230 V.

Maximum current 10 A.

Notice:

Use shielded cables only.

The shield of the connecting cable is electrically connected to the plug

housing.

hield Plug

Look on

solderin

side.

Pt100

Connectors for temperature sensors

Pin assignment:

Pin 1 Current +

Pin 2 Voltage +

Pin 3 Voltage -

Pin 4 Current -

/ ALARM - connector

The "

ALARM" connector may be used as output for alarm

messages.

Circuit: Operation = relay powered

Alarm = relay not powered

Pin assignment:

Pin 1: +24 V (max. current 25 mA)

Pin 2: 0 V

Pin 3: 0 V / alarm relay

Pin 4: Reserved - do not use!

Pin 5: Cooling pulse

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 35

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Julabo LC 4 Temperature controller Manual de usuario Pagina 29