Installation and Connection
1.2.3 Digital Inputs
GB
GB
1.2.4 Analog Inputs
1.2.5 Analog Output
1.2.6 Relay Outputs
GB- 8
Use of internal voltage supply
X2A
1
Use of external voltage supply
X2A
1
13...30V DC ±0%
smoothed
Ri = 2,1 kΩ
Internal analog
set-point setting
X2A
1
5
7 8
22
R = 3...10 kW
In case of inductive load on the relay output a protective wiring must be
provided (e.g. free-wheeling diode)!
X2A
max.30VDC/0,01...1A
10 11 14 15
16
20 22
10 11 14
15 16
PE
X2A
X2A
1
5 7 8
-10...10 VDC
5 mA
24 25 26
27 28 29
PE
PE
22
+
20...30 VDC
External analog
set-point setting
1 5
7
8
22
0...±10 VDC
Ri = 30 kΩ
+
PE
22
PE
+
-
PE