Voith BTS-Ex - Mounting, Connection - Evaluator

Installation and Operating Manual / Version 7 / 3626-019600ex en / Protection class
0: public / 2020-07-15
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BTS-Ex, non-contacting thermal switch unit
Installation
6.4 Mounting, connection - evaluator
NOTICE
Damage to property
Damage to the system by electric components not connected properly and/or not
complying with the mounting instructions.
•
Wiring of the BTS-Ex is not included in Voith's scope of supply!
•
In case of longer distances between initiator and evaluator, we recom
mend
using a shielded cable for extension purposes.
•
Total resistance of an extension cable between initiator and evaluator to be
less than 100 Ω.
•
Install the evaluator into an appropriate cubicle and connect it in accordance with
the wiring diagram.
Wiring diagram:
Fig. 7
Evaluator
KFD2-SR2-Ex2.W.SM

Chapter 15.5
BN: brown BU: blue
24 V DC
*
)
*
)
LB = open circuit, LK = short-line fault