【W-M1B112】16 Channels Voltage Input Module
Production information
Introduction
W-M1B111/W-M1B112, 8 and 16 channels voltage analog input modules with the excellent performance benefits to industrial automation applications. Continuously the rugged features of Wolf I/O series, it’s reliable enough to stand on site where the harsh environments.
| ➨W-M1B111 | ➨W-M1B112 |
| 8 Channel Voltage Input Input Impedance 200 Ω Input Voltage Protection ±35V |
16 Channel Voltage Input Input Impedance 200 Ω Input Voltage Protection ±35V |
Specifications
| Analog Input | |
| Channel | 16 Channels |
|
Input Type
|
Voltage |
| Voltage Range | ±1 V, ±5 V, ±10 V, 0-1 V, 0-5 V, 0-10 |
|
Burn-out Detection
|
4-20 mA |
| Sampling Rates | 2.5 Samples / Second per channel |
| Resolution | 16-bit |
| Accuracy | ± 0.1% FSR |
|
Input Impedance
|
Voltage: 2 MΩ |
| Span Drift | ± 25 ppm/ºC |
| Zero Drift | ± 6 μV/ºC |
| Input Voltage Protection | ± 36V |
| Channel Independent Configuration | Yes |
| General | |
| Interface | RS-485 |
| Communication Protocol | Modbus RTU |
| Communication Speed | From 1200-115.2 kbps |
| Communication Distance | 1.2 km at 9.6 kbps |
| Power Consumption | 2.8W @ 24 VDC |
| Power Requirement | 10 – 60 VDC |
| Intra-Module Isolation, Field-to-Logic | 2500 VDC |
| Watchdog Timer | System (1.6 Second Fixed) |
| LED Indicators | PWR, Comm, Prog, Status |
| Environmental | |
| Temperature | -25 to +70 ºC (Operating); -30 to +75 ºC (Storage) |
| Humidity | Operating Relative Humidity: 10% to 90% (non-condensing) |
| Dimension | |
| Weight | 65g (Average) |
| Dimension | 472mm x 121mm x 120mm |
Ordering Information
| Modbus RTU RS-485 Remote Analog Module | |
| W-M1B103 | 8-Ch Universal Analog Input Module with High Voltage Protection (Voltage/Current/Thermocouple) Module |
| W-M1B104 | 16-Ch Universal Analog Input Module with High Voltage Protection (Voltage/Current/Thermocouple) Module |
| W-M1B107 | 8-Ch Thermocouple Input Module |
| W-M1B108 | 16-Ch Thermocouple Input Module |
| W-M1B109 | 8-Ch Current Input Module |
| W-M1B110 | 16-Ch Current Input Module |
| W-M1B111 | 8-Ch Voltage Input Module |
| W-M1B112 | 16-Ch Voltage Input Module |
| W-M1B113 | 6-Ch RTD Input Module |
| W-M1B115 | 8-Ch Voltage / Current Input Module with High Voltage Protection |
| W-M1B116 | 16-Ch Voltage / Current Input Module with High Voltage Protection |
| W-M1B201 | 8-Ch Analog Output Module |
| Modbus RTU RS-485 Digital & Relay Output Module | |
| W-M1B301 | 16-Ch Digital Input Module |
| W-M1B302 | 32-Ch Digital Input Module |
| W-M1B401 | 16-Ch Digital Output Module |
| W-M1B402 | 32-Ch Digital Output Module |
| W-M1B403 | 8-Ch Relay Output Module |
| W-M1B404 | 16-Ch Relay Output Module |
| W-M1B501 | 16-Ch Digital Input / 16-Channel Digital Output Module |
| W-M1B502 | 16-Ch Digital Input / 8-Channel Relay Output Module |