ProMinent EXtronic EXBb Operating Instructions Manual page 29

10 0
10
20
30 70
40 50 60
0
0
Control inputs
a)
3
2
1 EXtronic
2 Inductive consumer
3 Varistor
1. Provide own contacts, supply voltage via contactor relay or
relay.
2. With the 100 V to 230 V versions, connect Varistor (U
V) or RC member (0.22 µF / 220 Ω) in parallel.
The connection terminal (23) for the potential equalisation line is
located on the housing next to the mains connection (12).
23
12
Tab. 3: Contact, analogue and pause input not intrinsically safe
EXBbG
EXBbM
Tab. 4: Contact, analogue and pause input intrinsically safe [i,a]
(sheath colour: blue)
EXBbG
EXBbM
Installation, electrical
b)
3
1 2
Input (+)
Input (-)
Input (+)
Input (-)
Input (+)
Input (-)
Input (+)
Input (-)
1
= 275
N
Black (1)
Black (2)
blue
black
Black (1)
Black (2)
blue
black
29