4-ch Relay Output Module
• 4-channels relay, two Form A and two Form C
• Breakdown voltage: 500 VAC (50/60 Hz)
• Insulation resistance: 1000 M ohms minimum at 500 V DC
Specifications
Display | LED Indicators | Power |
Power Supply | Power Requirement | 10~30 VDC |
General | Watchdog Timer | System (1.6 second) |
Connector | 2 x plug-in terminal block (#14~22 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: 500 VAC (50/60 Hz) | |
Communication Protocol | ASCII command | |
Communication Speed | Serial: From 1,200 to 115.2 k | |
Comm. Distance | Serial: 1.2 km | |
Data Flow Control | Yes | |
Digital Output | Channels | 4-ch relay |