CT-222H Relay ngõ ra 32 kênh, nguồn cấp 24Vdc 0.5A
◆ the module supports 32 channels digital output; the output voltage is 24VDC and the output high level is valid.
◆ module can drive field equipment. (relay, solenoid valve, etc.)
◆ the internal bus of the module and field output are using opto-coupler.
◆ the module carries 32 digital output channel LED indicator light.
◆ the module has the functions of thermal shutdown and overcurrent protection.
◆ the module supports short circuit protection and overload protection.
Technical Parameters
General parameters
| Power |
Max.175mA@5.0Vdc |
| Isolation |
I/O to internal bus: opto-couple isolation (3KVrms) |
| Field Power |
Nominal:24Vdc, Range: 19.2-28.8Vdc |
| Wiring |
34P male connector 2.54mm Pin header |
| Mounting Type |
35mmDIN-Rail |
| Size |
115*14*75mm |
| Weight |
65g |
Environment Specification
Operational
Temperature |
-35~70℃ |
Operational
Humidity |
5%~95% RH(No Condensation) |
| Protection Class |
IP20 |
Output Parameters
| Channel Number |
32 channels source type output |
| LED Indicator |
32 channel output LED indicator |
| Rated Current |
Typical value：300mA |
| Leakage Current |
Max：10uA |
| Output Impedance |
<200mΩ |
| Output Delay |
OFF to ON: Max.100us
ON to OFF: Max.150us |
| Protection |
Overtemperature shutdown: typical value is 135℃
Overcurrent protection: typical value 1.1A
Short circuit protection support
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