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Digital quantity module
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1, The digital input module has 8 channels, and the width is only 12 mm
2, Support source type input, input NPN type low level effective
3, It can receive field side (such as: sensor, encoder, switch or proximity switch) binary control signal
4, The module adopts Push-in CAGE CLAMP technology, which allows a single strand of wire to be inserted directly
5, Each input channel can be set filtering time
2, Support source type input, input NPN type low level effective
3, It can receive field side (such as: sensor, encoder, switch or proximity switch) binary control signal
4, The module adopts Push-in CAGE CLAMP technology, which allows a single strand of wire to be inserted directly
5, Each input channel can be set filtering time
| Specification | |
| Product | UE20-8DI-N |
| Number of channels | 8 |
| Data size | 1 Byte |
| Signal type | NPN |
| "OFF" signal voltage | 15V~30V |
| "ON" signal voltage | -3V~3V |
| Connection type | 1-line |
| Reverse protection | Yes |
| lsolation method | Photoelectric isolation |
| Fault diagnosis | Yes |
| Typical input current | 3mA |
| Power Supply Parameters | |
| Connection type | Spring terminal blocks |
| Working voltage | 24V DC +20 % / -15 % |
| System feed current | <25mA |
| Maximum area of wire | 2.5mm2 |
| Maximum area of wire | AWG14 |
| The minimum area of a wire | 0.2mm2 |
| The minimum area of a wire | AWG28 |
| Strip length | 8~9mm |
| Mechanical Structure | |
| Protection grade | IP20 |
| Size(H x W x D) | 100mmX12mmX68mm |
| Installation type | 35mm DIN |
| Work Environment | |
| Working temperature | -10-55℃ |
| Storage temperature | -20-85℃ |
| Relative humidity | 5~95%RH(non-condensing) |
