WIKA PSD-4 Pressure Switch 14321357
$ 657
WIKA PSD-4 Pressure Switch 14321357
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Advanced condition monitoring via IO-Link
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Higher flexibility, lower inventory
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Easy integration combined with good readability
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Fast parameterisation via 3-buttons
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Accuracy < ±0.5% with minimal long-term drift
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Dual switching outputs (PNP/NPN) and scalable analogue output
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Large 14-segment display with red digits for high visibility
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Display rotation (180°) and housing rotation (> 300°) for flexible installation
WIKA PSD-4 Pressure Switch 14321357
The WIKA PSD-4 electronic pressure switch is a versatile, high-accuracy solution for industrial automation, hygienic applications, and harsh environments. With an accuracy of < ±0.5% and minimal long-term drift, it delivers precise process pressure readings for over 100 million load cycles. Available with a digital output signal, switchable and scalable analogue output, and advanced condition monitoring capabilities, the PSD-4 offers exceptional flexibility and performance. Its robust design ensures reliable operation, while the large, easy-to-read display supports intuitive operation and fast setup.
| Specification | Details |
|---|---|
| Model | PSD-4 |
| Part Number | 14321357 |
| Pressure Range | 0 … 10 bar gauge |
| Switching Outputs | Two (PNP/NPN) |
| IO-Link | Without |
| Process Connection | G 1/2 A DIN EN ISO 1179-2 (DIN 3852-E) |
| Sealing | NBR |
| Electrical Connection | M12x1 circular connector (4-pin) |
| Pin Assignment | U+=1, U-=3, SP1=4, SP2=2 |
| Accuracy | < ±0.5% |
| Load Cycle Life | > 100 million cycles |
| Media Temperature | Not specified |
| Approvals | cULus |
| Documentation | Supplied with test protocol |
Applications
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Machine tools
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Hydraulics and pneumatics
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Special machine building
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Food and pharmaceutical industry



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