8-ch Power Relay Output Module with Modbus
• High Power Relay Output : 240Vac@5A, 30Vdc@5A
• 8-channel Relay Output
• 4 form A channels and 4 form C channels
• Supports Modbus/RTU protocol and ADAM ASCII commands
Specifications
Display | LED Indicators | Power |
Power Supply | Power Requirement | 10~30 VDC |
General | Watchdog Timer | System (1.6 second) & Communication |
Connector | 2 x plug-in terminal block (#14~28 AWG) | |
Temperature (Operating) | -10~70 °C (14~158 °F) | |
Humidity | 5~95 %RH | |
Temperature (Storage) | -25~85 °C (-13~185 °F) | |
Interface | RS-485 | |
Isolation Protection | Breakdown voltage: 1000 VAC (50/60 Hz) | |
Communication Protocol | ASCII command & Modbus/RTU | |
Communication Speed | Serial: From 1,200 to 115.2 k | |
Comm. Distance | Serial: 1.2 km | |
Data Flow Control | Yes | |
Digital Output | Channels | 8-ch power relay |