Appendix B
Specifications
147
Terminal Connections
+24 VDC
24 VDC
0 V
Note
When the ALARM output turns ON, remove the cause of the high current and then shut off the external
power supply for approx. 1 second. After confirming that the cause has been removed, turn ON the power
supply again to reset the output. As shown in the diagram, it is recommended that a relay or switch that turns
ON or OFF only the external power supply be connected right before the B9 (+V). Check that this relay or
switch has a contact capacity higher than the external power supply current consumption (35 mA + load
current minimum).
Triac Output Unit C200H-OA122-E
Max. Switching Capacity
1.2 A 120 VAC, 50/60 Hz (4 A/Unit)
Max. Inrush Current
15 A (pulse width: 100 ms)
30 A (pulse width: 10 ms)
Min. Switching Capacity
100 mA 10 VAC/50 mA 24 VAC/10 mA 100 VAC
min.
Leakage Current
1.5 mA (120 VAC) max.
Residual Voltage
1.5 VAC max. (50 to 1,200 mA)/ 5 VAC max. (10 to
50 mA)
ON Response Time
1 ms max.
OFF Response Time
1/2 of load fr1 ms or less.
No. of Circuits
1 (8 points/common)
Internal Current Consumption
180 mA 5 VDC max.
Fuse Rating
5 A 125 V (5.2-dia.x20)
Power for External Supply
N/A
Weight
300 g max.
Dimensions
E-shape
