CT-222H - 32DO DC Source. Relay ngõ ra 32 kênh, nguồn cấp 24Vdc 0.5A
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 |