![Differential pressure switch, 0.80...4.00 inch WC [200...1000 Pa], Switch](https://cdn11.bigcommerce.com/s-mrwhcruiyj/images/stencil/1280x1280/products/69542/58517/PIC_AM_01APS-5.._01_4C-product_retina__88571.1716387573.jpg?c=1?imbypass=on "Differential pressure switch, 0.80...4.00 inch WC [200...1000 Pa], Switch")
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Belimo 01APS-50R
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Belimo 01APS-504
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Belimo 01APS-50U
Belimo
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Differential pressure switch, 0.20...2.00 inch WC [50...500 Pa], Switch
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Siemens 590-501
Siemens
$0.00
The Series 590 Differential Pressure Sensors convert differential pressure to a proportional electronic output signal. They can be used with any device that accepts a 0 to 10V input.
590-501