Input voltage range in reference to UN
Typical input current at UN
Suitable I/O card
1771 OBN
6ES7322-1BL00-0AA0
6ES7422-1BL00-0AA0
6ES7422-7BL00-0AB0
6ES7521-1BL00-0AB0
6ES7522-1BL00-0AB0
6ES7522-1BL01-0AB0
DDO 353
IC694MDL754
LY41PT1P
LY42PT1P
QY81P
QY82P
TC-ODD 321
VE4002S1T2B6
Suitable terminal block
6DL1193-6TP00-0BH1
6DL1193-6TP00-0BM1
6DL1193-6TP00-0DH1
6DL1193-6TP00-0DM1
Suitable I/O module
6DL1131-6BL00-0PH1 (Terminal Block H1/M1)
6DL1132-6BL00-0PH1 (Terminal Block H1/M1)
Nominal input voltage U<sub>N</sub>
Input voltage range in reference to U<sub>N</sub>
Typical input current at U<sub>N</sub>
Protective circuit
Freewheeling diode; Freewheeling diode
Reverse polarity protection; Polarity protection diode
Operating voltage display
Contact material
AgNi, 5 µm hard gold-plated
Maximum switching voltage
Minimum switching voltage
Limiting continuous current
Interrupting rating (ohmic load) max.
50 W (110 V DC)
50 W (60 V DC)
60 W (48 V DC)
72 W (24 V DC)
750 VA (250 V AC)
Error detection (line break / short-circuit)
Connection method
IDC/FLK pin strip
Screw connection
Conductor cross-section rigid
Conductor cross-section flexible
Conductor cross-section AWG
Ambient temperature (operation)
Ambient temperature (storage/transport)