Mounting And Wiring; Instructions For Esd Protection; Installation On Mounting Rails; Fig. 3 Spring Contacts Of The Beckhoff I/O Components - Beckhoff KL3222 Documentation

2 channel accurate input terminals for pt100 (rtd)

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Mounting and wiring

3.1

Destruction of the devices by electrostatic discharge possible!

The devices contain components at risk from electrostatic discharge caused by improper handling.

• Please ensure you are electrostatically discharged and avoid touching the contacts of the device directly.

• Avoid contact with highly insulating materials (synthetic fibers, plastic film etc.).

• Surroundings (working place, packaging and personnel) should by grounded probably, when handling

with the devices.

• Each assembly must be terminated at the right hand end with a KL9010 bus end terminal, to ensure the

protection class and ESD protection.

Fig. 3: Spring contacts of the Beckhoff I/O components

3.2

Risk of electric shock and damage of device!

Bring the bus terminal system into a safe, powered down state before starting installation, disassembly or

wiring of the bus terminals!

NOTE

WARNING

Version: 2.3.0

KL3222

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