W-M2B403
4 Channels Relay Output Module
            
                                    
                New
            
            
        W-M2B403
4 Channels Relay Output Module
                    
                                        
                        New
                    
                    
                                        
                            Features
                        
                        - 4-Ch Relay Output Module
- Contact Rating 5A 250VAC/ 30VDC
- Operation Time 10ms (Max)
- 3KV Dielectric Strength
                            The W-M2B403 is a 4 Channels Relay Output Module which provides industries who might only need less channels for data acquisition.
                        
                    Specification
                                                
General
| Power Requirement | 10 ~ 36 VDC | 
|---|---|
| Power Consumption | 1.2 W @ 24 VDC | 
| Watchdog Timer | Yes | 
| Connector | Plug-In Terminal Block (#16~30 AWG) | 
| Temperature (Operating) | -25~70℃ | 
| Temperature (Storage) | -30~75℃ | 
| Humidity | 5~95% | 
| Interface | RS-485 | 
| Communication Protocol | Modbus RTU | 
| Communication Speed | Serial: From 2.4 to 115.2 kbps | 
| Communication Distance | Serial: 1.2 km at 9.6 kbps | 
Relay Output
| Channels | 4 Channels | 
|---|---|
| Relay Output Channels | 4 Form C | 
| Contact Rating | 5A 250VAC / 30VDC | 
| Dielectric Strength | 3KV | 
| Operate Time | 10ms Max. | 
| Release Time | 5ms Max. | 
| Electrical Endurance | 1x105ops@3A | 
Dimension
| Dimension | 20 (W) x 100 (H) x 95(D) mm | 
|---|---|
| Weight | 65g (Average) | 
Download
                                                | Description | Size | Type | Version | Date | Download | 
|---|---|---|---|---|---|
| 
                                            Description
                                         | 
                                            Size
                                         
                                                -
                                             | Type
                                         
                                                pdf
                                             | 
                                        Version
                                         | 
                                        Date
                                         
                                            2025-05-12
                                             | 
                                            Download
                                         | 
| 
                                            Description
                                         | 
                                            Size
                                         
                                                -
                                             | Type
                                         
                                                zip
                                             | 
                                        Version
                                         
                                            V0.192
                                             | 
                                        Date
                                         
                                            2025-08-15
                                             | 
                                            Download
                                         | 
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