Instruction Manual

Electrical installation
StateLine C control terminals
External supply voltage 24 V
6

222
EDS84ASC552 EN 9.1
6.7 StateLine C control terminals
6.7.1 External supply voltage 24 V
X4
24 V int.
50 mA
24EDI1
DI2
DI3
DI4 RFR
DC 24 V
(+19.2...
+28.8 V)
S1
3.3k
X4
GND-IO
DO1GIO
24I
GND-IO
3.3k 3.3k 3.3k 3.3k
50 mA
8400SLC044 8400SLC045
Fig. 6-33 Connection to an external supply voltage
Labelling Description
24E Connection for an external 24 V supply by a safely separated power supply
unit (SELV/PELV), IEC 61131-2
(required for mains-independent supply of the control electronics and the communication
module)
24I Output 24 V, max. 50 mA
for connection of the digital inputs via potential-free contacts
GIO GND-IO Ground reference potential for the digital inputs and outputs
Terminal data
Conductor cross-section Tightening torque

[mm
2
] [AWG] [Nm] [lb-in]
Flexible
0.2 ... 1.5
24 ... 16 - - -
With wire end ferrule