Voith BTS User Manual

BTS, non
-contacting thermal switch unit
Installation
Installation and Operating Manual / Version 10 / 3626-011500 en / Protection Class
0: public / 2017-12-15
28
WARNING
Explosion hazard
In case of non
-
compliance with the conditions for explosion protection, there is
the risk of explosion.
•
The control circuit of the evaluator is not intrinsically safe!
•
If an intrinsically safe control circuit is required, provide an
appropriate
isolating switch amplifier between evaluator and initiator!
Terminal assignment: Isolating switch amplifier
Terminal No.
Description
1+
NAMUR input 1, L+
2+
Do not connect!
3-
NAMUR input 1, L-
4+
NAMUR input 2, L+
5+
Do not connect!
6-
NAMUR input 2, L-
7
Output 1 +
8
Output 1/2 -
9
Output 2 +
14+
Supply voltage, 230 V AC, L1
15-
Supply voltage, N
Table 8

Voith BTS Specifications

General

Brand	Voith
Model	BTS
Category	Switch
Language	English