* Images are for reference only. See product specifications (datasheet).
Terms and Conditions
| Communications | Interface | RS-485, Micro USB |
| Counter/Encoder Input | Channels | 2 (Shared with DI) |
| Counting Range | 32-bit | |
| Max. Input Frequency | 3 kHz | |
| Environment | Isolation Voltage | 3,000 VDC |
| Operating Temperature | -40~85 °C (-40~185 °F) | |
| General | Connectors | 2 x 10-pin plug-in screw terminal |
| Protocol | ASCII command, Modbus/RTU | |
| Isolated Digital Input | Channels | 7 |
| Input Voltage | Dry contact Logic level 0: close to GND, Logic level 1: open. Wet Contact Logic level 0: 0~3 VDC, Logic level 1: 10~30 VDC | |
| Isolated Digital Output | Channels | 8 |
| Output Type | Sink | |
| Output Voltage | 0~40 VDC | |
| Sink Current | 800 mA max./channel | |
| Power Requirements | Input Voltage | 10~48 VDC |
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8Relay Robust Modbus RS-485 Remote I/O 8ch relay. Operation temperature:-40~85°C,Power input:10VDC~48VDC. Noise protection: 4kV surge(power),4kV EFT,8 kV ESD protection. Interface: RS-485/USB. 3000VDC isolation protection. LED indicator to monitor I/O status.
8Relay Robust Modbus RS-485 Remote I/O 8ch relay. Operation temperature:-40~85°C,Power input:10VDC~48VDC. Noise protection: 4kV surge(power),4kV EFT,8 kV ESD protection. Interface: RS-485/USB. 3000VDC isolation protection. LED indicator to monitor I/O status.
