W-M1B107/108
8 / 16 Channels Thermocouple Input Module
W-M1B107/108
8 / 16 Channels Thermocouple Input Module
Features
- 16-bit Resolution
- Direct Sensor Input: J, K, T, E, R, S, B, N
- 3000 VDC Isolation
- Communication Protocol: Modbus RTU
Introduction
W-M1B107 / W-M1B108, 8 and 16 channels thermocouple analog input modules which are the extremely
cost-effective options to users, particularly for the industrial automation applications.
Spécification
Analog Input
| Input Type | Thermocouple |
|---|---|
| Direct Sensor Input | J, K, T, E, R, S, B, N |
| Burn-out Detection | Yes |
| Sampling Rates | 2.5 Samples / Second per channel |
| Resolution | 16-bit |
| Accuracy | ± 0.1% FSR |
| Input Impedance | Voltage: 2MΩ |
| Span Drift | ± 25 ppm/ºC |
| Zero Drift | ± 6 μV/ºC |
| Input Voltage Protection | ± 36 V |
| Channel Independent Configuration | Yes |
General
| Interface | RS-485 |
|---|---|
| Power Consumption | 1.6W @ 24 VDC (W-M1B107) 2.8W @ 24 VDC (W-M1B108) |
| Power Requirement | 10 ~ 60 VDC |
| Watchdog Timer | System (1.6 Second Fixed) |
| Intra-Module Isolation, Field-to-Logic | 2500 VDC |
Communication
| Protocol | Modbus RTU |
|---|---|
| Speed | From 1200-115.2k bps |
| Distance | 1.2 km at 9.6 kbps |
Environmental
| Operating Temp. | -25 ~ 70 ºC |
|---|---|
| Storage Temp. | -30 ~ 75°C |
| Operating Humidity | 10% to 90% (non-condensing) |
Dimension
| LED Indicators | PWR, Comm, Program, Status |
|---|---|
| Weight | 65g (Average) |
| Dimensions | 472 x 121 x 120mm |
Ordering Information
| W-M1B107 | 8 channels thermocouple input module |
|---|---|
| W-M1B108 | 16 channels thermocouple input module |
Télécharger
| Description | Taille | Type | Version | Date | Télécharger |
|---|---|---|---|---|---|
|
Description
|
Taille
-
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Type
pdf
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Version
|
Date
2024-07-17
|
Télécharger
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|
Description
|
Taille
-
|
Type
zip
|
Version
V0.192
|
Date
2025-08-15
|
Télécharger
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Ajouté à la demande
W-M1B107/108
W-M1B107/108