16-Channel Isolated Digtal I/O Module with LED & Modbus (ADAM-4055-BE)
by Advantech
•Part #: ADAM-4055-BE
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$140.00
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The ADAM-4055 offers 8-ch. isolated digital inputs and 8-ch. isolated digital outputs for critical applications. The inputs accept 10~50 V voltage, and the outputs supply 5~40 VDC open collector. Considered to be user-friendly. The ADAM-4055 is also built with LED indicator for easy status reading.
- I/O type: 8 DO/DI
- Input Voltage level: 10~50 VDC
- Open Collector to 40 VDC
- Over voltage protection: 70 VDC
- 2,500 VDC optical isolation
| Digital Input | Channles | 8 |
| Digital Output | Channels | 8 Open collector to 40V, 200 mA max. load |
| Power Dissipation | Chanel: 1 W max Total: 2.2 W (8 Channels) | |
| Display | LED Indicators | Power, DIO |
| General | Watchdog Timer | System (1.6 second) & Communication |
| Connector | 2 x plug-in terminal block (#14~28 AWG) | |
| Temperature (Operating) | -10~70 °C (14~158 °F) | |
| Humidity | 5~95 %RH | |
| Temperature (Storage) | -25~85 °C (-13~185 °F) | |
| Interface | RS-485 | |
| Isolation Protection | 2,500 VDC | |
| Communication Protocol | ASCII command & Modbus/RTU | |
| Communication Speed | Serial: From 1,200 to 115.2 k | |
| Comm. Distance | Serial: 1.2 km | |
| Data Flow Control | Yes | |
| Power Supply | Power Requirement | 10~30 VDC |
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