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  • 200V

222-1FF00 - Signal modules digital | Digital output modules

Order no.


TypeSM 222

General information

Features8x DO
DC 400 V
AC 230 V
0.5 A
Solid-state relay

Current consumption/power loss

Current consumption from backplane bus150 mA
Power loss1.5 W

Technical data digital outputs

Number of outputs8
Cable length, shielded1000 m
Cable length, unshielded600 m
Rated load voltageAC 230 V
Current consumption from load voltage L+ (without load)-
Total current per group, horizontal configuration, 40°C4 A
Total current per group, horizontal configuration, 60°C4 A
Total current per group, vertical configuration4 A
Output current at signal "1", rated value0.5 A
Signal logic outputSourcing output
Output delay of "0" to "1"10 ms
Output delay of "1" to "0"3 ms
Minimum load current-
Lamp load-
Parallel switching of outputs for redundant control of a loadnot possible
Parallel switching of outputs for increased powernot possible
Actuation of digital input-
Switching frequency with resistive loadmax. 0.5 Hz
Switching frequency with inductive load-
Switching frequency on lamp load-
Internal limitation of inductive shut-off voltage-
Short-circuit protection of output-
Trigger level-
Number of operating cycle of relay outputs-
Switching capacity of contacts-
Output data size1 Byte

Status information, alarms, diagnostics

Status displaygreen LED per channel
Process alarmno
Diagnostic interruptno
Diagnostic functionsno
Diagnostics information read-outnone
Supply voltage displaynone
Group error displaynone
Channel error displaynone


Between channels-
Between channels of groups to-
Between channels and backplane bus
Insulation tested withDC 500 V


Input bytes0
Output bytes1
Parameter bytes0
Diagnostic bytes0


MaterialPPE / PA 6.6
MountingProfile rail 35 mm

Mechanical data

Dimensions (WxHxD)25.4 mm x 76 mm x 88 mm
Net weight100 g
Weight including accessories-
Gross weight-

Environmental conditions

Operating temperature0 °C to 60 °C
Storage temperature-25 °C to 70 °C


UL certificationyes
KC certification-