Voith BTS-Ex - Page 30

BTS
-Ex, non-contacting thermal switch unit
Installation
Installation and Operating Manual / Version 7 / 3626-019600ex en / Protection class
0: public / 2020-07-15
30
Terminal assignment: Evaluator
Terminal No.
Description
Data
1+
Input I
Input I: Ex ia IIC BN initiator
2+
Input I
-
3-
Input I
Input I: Ex ia IIC BU initiator
4+
Input II
Input II: Ex ia IIC 20 s start-up bypass
5+
Input II
- 5 s start-up bypass
6-
Input II
Input II: Ex ia IIC COM start-up bypass
7
Output I
COM (normally closed / normally open)
8
Output I
Contact: normally closed (NO)
9
Output I
Contact: normally closed (NC)
10
Output II
COM (normally closed / normally open)
11
Output II
Contact: normally closed (NO)
12
Output II
Contact: normally closed (NC)
13
-
-
14
Grid
24 V DC +
15
Grid
24 V DC -
Table 6