GK-201-33-B001-5-A Pressure switch by Switzer
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The Switzer GK-201-33-B001-5-A is a bellows-operated critical pressure switch (Model 200) featuring a fixed differential and a single set point at (-) 0.5 Bar / Raising. Designed for general service, it operates within a pressure range of (-)1 to 0 bar with a maximum working pressure of 4 bar. The instrument is housed in a compact aluminum pressure die-cast enclosure, weatherproof to IP66 and flameproof to Gr.IIC (Type-1 GK style). Both the sensor and wetted parts are constructed from 316L stainless steel. It is equipped with a general-purpose 5A, 250V AC SPDT microswitch, neoprene environment gaskets, a blowout disc, and a mild steel wall-mounting bracket. Electrical connection is made via a single 1/2 NPTF entry with a flameproof double-compression nickel-plated brass cable gland. The process connection utilizes a 316 stainless steel adaptor with 1/4 inch NPTM and 1/2 inch NPTM sides. This unit includes test, guarantee, and calibration certificates.
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Where can I buy GK-201-33-B001-5-A by Switzer in the USA?
You can purchase GK-201-33-B001-5-A by Switzer from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the GK-201-33-B001-5-A?
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Characteristics
| Manufacturer | Switzer |
|---|---|
| Part number | GK-201-33-B001-5-A |
| Inner Code | 4748452 |
| Custom Code | 90322000 |
Technical specification
| Product type | Critical pressure switch, Model 200 |
|---|---|
| Model | Model 200 |
| Enclosure | Aluminium pressure die cast weatherproof to IP66 and Flame proof to Gr.IIC |
| Style | Compact - GK style (Type-1) |
| Type | Fixed differential, Single set point, Bellows operated instrument |
| Sensor material | 316L Stainless steel |
| Wetted parts | 316L Stainless steel |
| Pressure unit | bar |
| Range code | (-)1 to 0 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 |
| Ingress protection | Standard |
| Set point | (-) 0.5 Bar / Raising |
| Type of service | General service |
| Environment gaskets | Neoprene |
| Optional scale accuracy | Standard 5% scale accuracy |
| Repeatability | 0.5% repeatabilty |
| Blowout disc | With Blowout disc |
| Number of cable entries | Single |
| Cable gland size | 1/2 inch NPTM ASME B1.20.1 |
| Cable Gland 1 | Flameproof double compression cable gland, Nickel plated brass |
| Process connection adaptor material 1 | 316 Stainless steel |
| Process connection adaptor side 1 | 1/4 inch NPTM ASME B1.20.1 |
| Process connection adaptor side 2 | 1/2 inch NPTM ASME B1.20.1 |