16 Channels Isolated Digital Input RS-485
TRP-C26 provides 16 optical isolated digital input channels that allow you to input the logic signal from 0 to 30V DC. All channel features screw terminals for convenient connection of field signals as well as LED’s to indicate channel status.
What's included
- Main unit (Power supply not included)
- Software CD
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More informationSpecifications
Power Input Voltage | DC +10V to +30V |
Protocol | ASCII and Modbus RTU |
Input channel | 16 digital input channels with counter |
Digital input counter | 0-65535 |
Input optical isolation | 3750 Vrms |
Input logical level (0) | 0 + 1V (max) |
Input logical level (1) | 1 + 4.0V to +30V |
Communication interface | RS-485.differential 2 half duplex wires |
Communication speed | Baud rate from 1200bps to 115.2 Kbps |
Data format | Data bit: 8, Parity Check: None, Stop Bit: 1 |
Input impedance | 3K Ohm |
Inputs can be use as counter channel | Yes, 16 |
Counter frequency | 100 Hz |
Dual watchdog Hardware reset circuit, module and host operating status | Yes |
Signal LED | Power on, all input channels |
Power supply | Screw terminal, or standard external DC adapter |
Power consumption | 1.5W (max) |
Operating environment | 10 to 50°C |
Storage temperature | -20 to 70°C |
Humidity | 10-90% non-condensing |
Dimension (mm) | 151x75x26 |
Weight | 395g |
Product information
Overview | All inputs are equipped with photo-couplers to protect the module against high voltage spikes, as well as ground potential differences. For easy user access, TRP-C26 can enter configuration mode and self-test mode with outer dip-switch. TRP-C26 support both ASCII and Modbus protocol, with a full set of command, dual watch-dog, and auto reset function the module can be remote controlled by PC in ASCII or Modbus RTU protocol. |
Features |
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