WIKA TF35, Operating Instructions Manual

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11442042.05 04/2020 EN/DE/FR/ES
12
EN
WIKA operating instructions model TF35
5.2 Electrical connection
DANGER!
Danger to life caused by electric current
Upon contact with live parts, there is a direct danger to life.
▶
The instrument may only be installed and mounted by skilled
personnel.
▶ Operation using a defective power supply unit (e.g. short-circuit from
the mains voltage to the output voltage) can result in life-threatening
voltages at the instrument!
▶
Only connect with the voltage disconnected!
▶
Only disconnect the mating connector with the voltage disconnected.
▶ Use suitable mating connectors for the current and voltage ranges.
■
Fine-stranded leads must be finished with end splices.
■
Cables used must comply with the respective requirements in terms of stability and
temperature.
■
Connection cables must be run so that any mechanical damage is prevented.
■
Only connect circuits with the same voltage and type of protection to the switch
contacts and connection leads of the instrument.
■
Size the connection leads for the largest current in the circuits.
■
Only connect the TF35 with extra-low voltage circuits, or with safety extra-low voltage
circuits (SELV) or protected extra-low voltage circuits (PELV).
■
Do not connect circuits simultaneously with low-voltage circuits.
Pin assignment
Deutsch instrument connector DT04-2P
AMP Junior Power Timer connector FASTON blade terminal
Bayonet connector per DIN 72585
5. Commissioning, operation