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I/O Module UF20-16DI-NP Digital Input 16 Channel NPN/PNP
Discover the UF20-16DI-NP, a 16-channel digital input module with NPN & PNP signal type, photoelectric isolation, and reverse protection. Ideal for industrial automation.
Description
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The digital input module has 16 channels, and the width is only 12 mm.
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Support source type or leakage type input, input PNP type high level is effective or NPN type low level is effective.
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It can receive field side (such as: sensor, encoder, switch or proximity switch) binary control signal.
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The module adopts Push-in CAGE CLAMP technology, allowing a single strand of wire to be inserted directly.
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Each input channel can be set filtering time.
Integrated I/O module

| Specification | |
| Product | UF20-16DI-NP |
| Number of channels | 16 |
| Data size | 2 Byte |
| Signal type | NPN & PNP |
| Connection type | 1-line |
| Reverse protection | Yes |
| Isolation method | Photoelectric isolation |
| Fault diagnosis | Yes |
| Power Supply Parameters | |
| Connection type | PUSH-IN terminal blocks |
| Working voltage | 24V DC +20 % / -15 % |
| System supply current | <66mA |
| Maximum area of wire | 1.5mm² |
| Maximum area of wire (AWG) | AWG16 |
| Minimum area of wire | 0.34mm² |
| Minimum area of wire (AWG) | AWG22 |
| Strip length | 8~10mm |
| Mechanical Structure | |
| Protection grade | IP20 |
| Size (H x W x D) | 75mmX12mmX105mm |
| Installation type | 35mm DIN |
| Work Environment | |
| Working temperature | -10-55℃ |
| Storage temperature | -20-85℃ |
| Relative humidity | 5~95%RH(non-condensing) |








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