W-M2B101-M
2-channel 4-in-1 analog input module (voltage/current/thermocouple/RTD), Modbus RTU over RS-485, wide 10~36VDC power input, stable operation over -25~70°C, 5~95% non-condensing humidity. Aluminum housing, more durable in harsh environments.
- Aluminum housing, better resistance to harsh environments than the plastic-housing version
- Wide -25~70°C operating temperature range, suited for industrial electrical cabinets
- 2500VDC signal isolation, input overvoltage/overcurrent protection
- Independently configurable per channel, supports 4 input signal types (voltage/current/TC/RTD)
Contact us for a quote. We don’t have enough basis to publish a reference range for this model — we quote precisely once we know the configuration you need.
Or leave your phone number — an engineer will quote model W-M2B101-M within 4 working hours.
Industrial factors
| Operating temperature range | -25 ~ 70 °C (-13~158°F) |
|---|---|
| Power input | 10~36VDC |
| Power connector | Plug-In Terminal Block (#16~30 AWG) |
Computing
| PCI/PCIe expansion slots | 0 |
|---|
Connectivity & I/O
| COM | 1× RS-485 |
|---|---|
| Expansion | 2× Analog Input |
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Other configurations in the W-M2B series
Same chassis, same mounting — they differ in screen size and CPU. If the model above isn’t quite right, switching to one of these is usually enough.



