Notes on operation
Do not connect adjacent channels to SELV/ PELV and voltages dangerous to the touch.
Observe the maximum switching power of the relays used
The necessary requirements for insulation (basic insulation or reinforced insulation) from adjacent modules (in DIN-rail direction) must be realized by applying suitable measures (e. g., partition plates).
Input voltage range in reference to UN
Typical input current at UN
Rated surge voltage
4 kV (Basic insulation between output contact current paths)
6 kV (Safe isolation and reinforced insulation between input circuit and output contact paths)
Suitable I/O card
1771 OBN
6ES7322-1BL00-0AA0
6ES7422-1BL00-0AA0
6ES7422-7BL00-0AB0
6ES7522-1BL00-0AB0
6ES7522-1BL01-0AB0
DDO 353
IC694MDL754
LY41PT1P
LY42PT1P
QY81P
QY82P
TC-ODD 321
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
Operating voltage display
Maximum switching voltage
Minimum switching voltage
Limiting continuous current
Interrupting rating (ohmic load) max.
120 W (at 24 V DC)
1250 VA (for 250 V AC)
48 W (at 60 V DC)
50 W (at 110 V DC)
58 W (at 48 V DC)
80 W (at 220 V DC)
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)