W-M1B301/302
16 / 32 Channels Isolation Digital Input Module
W-M1B301/302
16 / 32 Channels Isolation Digital Input Module
Hauptmerkmale
- Support Dry and Wet contact
- Latch Value Read
- Over-Voltage Protection
- Communication Protocol: Modbus RTU
Introduction
W-M1B301 is a 16-channel digital input module built with 2500 Vrms optical isolation. It accepts 10~50V input voltage to fit
various digital signals, such as 12 VDC, 24 VDC, and 48 VDC. For more numerous channels, the 32-channel of W-M1B302
is enough to satisfy users’ requirement.
Technische Daten
Digital Input
| Dry Contact | Logic Level 0 : Open Logic Level 1: Close to GND |
|---|---|
| Wet Contact | Logic Level 0 : +3 V (Max.) Logic Level 1 : 10 to 50V |
| Input Impedance | 10 KΩ |
| Isolation | 2500 Vrms |
| Over-Voltage Protection | 70 VDC |
| Frequency Input Range | 100 Hz (16 bit) |
| Latch Value Read | Yes |
General
| Interface | RS-485 |
|---|---|
| Power Consumption | 1.6W @ 24 VDC (W-M1B301) 2.4W @ 24 VDC (W-M1B302) |
| 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-M1B301 | 16-ch Isolated Digital Input Module |
|---|---|
| W-M1B302 | 32-ch Isolated Digital Input Module |
Download
| Beschreibung | Größe | Typ | Version | Datum | Download |
|---|---|---|---|---|---|
|
Beschreibung
|
Größe
-
|
Typ
pdf
|
Version
|
Datum
2024-07-17
|
Download
|
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W-M1B301/302
W-M1B301/302