Seam clamp according to DIN EN 62561-1, for connecting round conductors with seams. Version with two-screw clamp, cable routing lengthwise or crosswise.

M 222 (222-1BF00)

Technical data

Order no. 222-1BF00
Type SM 222
General information
Note -
Features 8x DO
DC 24 V
1 A

Current consumption/power loss
Current consumption from backplane bus 70 mA
Power loss 2 W
Technical data digital outputs
Number of outputs 8
Cable length, shielded 1000 m
Cable length, unshielded 600 m
Rated load voltage DC 20.4...28.8 V
Current consumption from load voltage L+ (without load) 10 mA
Total current per group, horizontal configuration, 40°C 8 A
Total current per group, horizontal configuration, 60°C 8 A
Total current per group, vertical configuration 8 A
Output current at signal "2,5 cm ( 1 inch ), rated value 1 A
Signal logic output Sourcing output
Output delay of 0 cm ( 0 inch ) to "1 150 µs
Output delay of 2,5 cm ( 1 inch ) to "0 100 µs
Minimum load current -
Lamp load 5 W
Parallel switching of outputs for redundant control of a load not possible
Parallel switching of outputs for increased power not possible
Actuation of digital input yes
Switching frequency with resistive load max. 1000 Hz
Switching frequency with inductive load max. 0.5 Hz
Switching frequency on lamp load max. 10 Hz
Internal limitation of inductive shut-off voltage L+ (-52 V)
Short-circuit protection of output yes, electronic
Trigger level 1.5 A
Number of operating cycle of relay outputs -
Switching capacity of contacts -
Output data size 1 Byte

Status information, alarms, diagnostics
Status display green LED per channel
Interrupts no
Process alarm no
Diagnostic interrupt no