Siemens SCALANCE X-300 Series Operating Instructions Manual page 156

Technical specifications
8.2 X-300 technical specifications
Device variant
X307-3,
X307-3LD,
X308-2,
X308-2LD,
X308-2LH,
X308-2LH+,
X310,
X310FE,
X320-1 FE
X320-3LD FE
Table 8-7
Voltage via signaling contact
Switching capacity (resistive load)
Resistor between F1-F2
Table 8-8
Power supply
Signaling contact
Table 8-9 Electrical data: Transmitter output (optical) and receiver input
Device variant
X304-2FE
X306-1LD FE
X307-3
X307-3LD
X308-2
X308-2LD
X308-2LH
X308-2LH+
X310
X310FE
X320-1 FE
156
Power loss at
24 VDC
9.6 W
12 W
Electrical data: Signaling contact
Plug-in terminal block for connectors of the power supply and signaling contact
Transmitter output (optical)
min. [dBm] max. [dBm]
-19
-15
-9.5
-9.5
-9.5
-9.5
-6
0
-
-
-19
Current consumption at
rated voltage 24 VDC
400 mA
500 mA
24 VDC
max. 100 mA
< 8 Ω
1 x 4-pin
1 x 2-pin
Sensitivity min. [dBm]
-14 -32
-8 -34
-4 -17
-3 -21
-4 -17
-3 -21
0 -23
5 -23
-
-
-14 -32
Operating Instructions, 11/2019, A5E01113043-24
Overcurrent protection
at input (non-replacea‐
ble fuse)
3 A / 32 V
3 A / 32 V
Receiver input
Input power max.
[dBm]
-3
-3
-3
-3
-3
-3
-3
-3
- -
- -
-3
SCALANCE X-300