GM-201-33-B021-5-A Pressure switch by Switzer
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The Switzer GM-201-33-B021-5-A is a bellows-operated critical pressure switch designed for general service applications with a fixed differential and single set point. Housed in an aluminium pressure die-cast weatherproof enclosure rated to IP66, it features internal set point adjustment and Buna-N environment gaskets. This instrument utilizes a 316L stainless steel sensor and wetted parts, making it suitable for compatible media within a pressure range of 0.08 to 0.4 bar and a maximum working pressure of 4 bar. Electrical connection is made via a single 1/2 NPTF entry, while process connection utilizes a 1/4 inch NPTF connection. The unit incorporates a general-purpose SPDT microswitch rated for 5A at 250V AC. Designed for wall mounting using a mild steel bracket, the GM-201-33-B021-5-A includes a factory-set mid-scale point, a standard 5 percent scale accuracy, and a 0.5 percent repeatability. It is supplied complete with 2.2 certificates, a test and guarantee certificate, and a 3.1 calibration certificate.
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Where can I buy GM-201-33-B021-5-A by Switzer in the USA?
You can purchase GM-201-33-B021-5-A by Switzer from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the GM-201-33-B021-5-A?
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How can I access GM-201-33-B021-5-A catalogs, user manuals, technical documents, and PDFs?
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Characteristics
| Manufacturer | Switzer |
|---|---|
| Part number | GM-201-33-B021-5-A |
| Inner Code | 5010724 |
| Custom Code | 90322000 |
Technical specification
| Product type | Critical pressure switch, Model 200 |
|---|---|
| Model | Fixed differential, Single set point, Bellows operated instrument |
| Enclosure | Aluminium pressure die cast weatherproof to IP66 |
| Sensor material | 316L Stainless steel |
| Wetted parts | 316L Stainless steel |
| Range code | 0.08 to 0.4 bar |
| Maximum working pressure | 4 bar |
| Microswitch code | 5A,250V AC, SPDT, general purpose micro switch |
| Electrical entry | 1/2 NPTF, ASME B1.20.1 Single entry |
| Mounting | Wall |
| Mounting material | Mild steel |
| Process connection | 1/4 inch NPTF, ASME B1.20.1 |
| Environment gaskets | Buna-N |
| Optional scale accuracy | Standard 5% scale accuracy |
| Repeatability | 0.5% repeatabilty |