Appendix B
Specifications
179
TTL I/O Unit C200H-MD501 (Used as 128-point Dynamic Input Unit)
Max. Switching Capacity
5 VDC 35 mA (280 mA/common, 560 mA/Unit;
output resistance 4.7 k
W
)
Min. Switching Capacity
None
Leakage Current
0.1 mA max.
Residual Voltage
0.4 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.3 ms max.
Fuses
2 (1 fuse/common; fuses are not user-replacable.)
Power for External Supply
20 mA 5 VDC min. (1.2 mA
×
no. of outputs ON)
Rated Input Voltage
5 VDC
Operating Input Voltage
4.5 to 5.5 VDC
Input Impedance
1.1 k
W
Input Current
3.5 mA (at 5 VDC)
ON Voltage
3.0 VDC min.
OFF Voltage
1.0 VDC max.
No. of Circuits
2 (dynamic, 64 points/circuit)
Internal Current Consumption
180 mA 5 VDC max.
Weight
300 g max.
Dimensions
130
×
34.5
×
100.5 (H
×
W
×
D, in millimeters)
Circuit Configuration
STB00
STB07
COM0
STB08
STB15
COM1
COM2
DATA08
DATA15
COM3
DATA00
DATA07
Internal
Circuit
5 VDC
5 VDC
Fuse
4.7 k
W
1.1 k
W
2.4 k
W
CN1
CN2
Output Specifications
(Connector 1)
Input Specifications
(Connector 2)
General Specifications
