ProMinent S1Cb - Page 37

7.2.1.1.3 Current output plus relay
The module can be retrofitted and operates once it is plugged into the
module board.
In the
‘ANALOG OUTPUT’ menu, the variable to be signalled by the cur‐
rent output can be selected.
If another switching function is required, the relay can be reprogrammed in
the ‘Relay’ menu.
Data Value Unit
Open circuit voltage: 8 V
Current range: 4 ... 20 mA
Ripple, max.: 80 μA pp
Ripple, max.: 250 Ω
Data Value Unit
Residual voltage max. at I
off max
= 1 µA 0.4 V
Maximum current 100 mA
Maximum voltage 24 VDC
Closing duration 100 ms
To pin VDE cable Contact Relay
1 yellow "+" Current
output
4 green "-" Current
output
3 white NC (normally closed) or
NO (normally open)
Fault indi‐
cating relay
2 brown C (common) Fault indi‐
cating relay
2
3
1
4
P_SI_0010_SW
Fig. 25: Pump pin assignments
Current output
Fault indicating relay
Current output and fault indicating relay
P_SI_0044
Fig. 26: Cable conductor assignments
Installation
37