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Dwyer H2S-3S Dual-Action Explosion-Proof Pressure Switch
Dwyer H2S-3S dual-action explosion-proof pressure switch is designed for temperature ranges from -20 to 90°C (-4 to 184°F). It has a UL listed explosion-proof enclosure rating, making it suitable for Class I, Groups B, C, and D, and Class II Groups E, F, and G. The switch is made of 316 SS chamber with FEP diaphragm…
$1,432$1,719 -
Dwyer H2S-3 Dual-Action Explosion-Proof Pressure Switch
Dwyer H2S-3 is a dual-action explosion-proof pressure switch with a temperature range of -20 to 275°F (-4 to 135°C). It has a UL listed explosion-proof enclosure and is CSA approved for various hazardous locations. The switch has a 316 SS chamber, FEP diaphragm, and Buna-N O-ring. The electrical rating is 5 A @…
$1,445$1,734 -
Dwyer H2S-1 Dual-Action Explosion-Proof Pressure Switch
Dwyer H2S-1 is a dual-action explosion-proof pressure switch designed for temperatures up to 275°F. With a UL listed explosion-proof enclosure, it meets NEMA 4X standards (IP66) and is CSA approved for use in hazardous locations. It features a 316 SS chamber with an FEP diaphragm, 18″ long electrical connections, and…
$1,445$1,734 -
Dwyer H2S-2 Dual-Action Explosion-Proof Pressure Switch
Dwyer H2S-2 is a Dual-Action Explosion-Proof Pressure Switch with a temperature range of -20°C to 90°C. It is UL listed explosion-proof and meets NEMA 4X (IP66) standards. The switch has a 316 SS chamber with an FEP diaphragm and Buna-N O-ring as standard wetted materials. It has a pressure limit of 1500 psig and…
$1,445$1,734 -
Dwyer DPS-233-3-64 Double Bellows Differential Pressure Switch
Dwyer DPS-233-3-64 is a double bellows differential pressure switch with a temperature range of -10 to 180°F (-23 to 82°C). It has a general purpose, weatherproof, or explosion-proof enclosure rating with screw terminal electrical connections. The switch can be mounted vertically and has wetted materials of brass or…
$1,540$1,848 -
Dwyer DPS-233-3-62 Double Bellows Differential Pressure Switch
Dwyer DPS-233-3-62 is a double bellows differential pressure switch with a temperature range of -10 to 180°F (-23 to 82°C). It has a general purpose, weatherproof or explosion-proof enclosure rating and screw terminal electrical connections. The switch can be mounted vertically and has wetted materials of brass or…
$1,540$1,848 -
Dwyer DPS-233-3-61 Double Bellows Differential Pressure Switch
Dwyer DPS-233-3-61 is a double bellows differential pressure switch with a temperature range of -10 to 180°F (-23 to 82°C). It is suitable for general purpose, weatherproof, or explosion-proof enclosures and has screw terminal electrical connections. The switch can be mounted vertically and has wetted materials of…
$1,540$1,848 -
Dwyer DPS-233-2-64 Double Bellows Differential Pressure Switch
Dwyer DPS-233-2-64 is a double bellows differential pressure switch with a temperature range of -10 to 180°F (-23 to 82°C). It has a general purpose, weatherproof or explosion-proof enclosure rating, screw terminal electrical connections, and a vertical mounting orientation. The wetted material is brass or 316SS,…
$1,540$1,848 -
Dwyer DPS-233-2-62 Double Bellows Differential Pressure Switch
Dwyer DPS-233-2-62 is a double bellows differential pressure switch suitable for temperatures ranging from -10°F to 180°F (-23°C to 82°C). It is available in general purpose, weatherproof, or explosion-proof enclosures and features a screw terminal electrical connection. The switch can be mounted vertically and has…
$1,540$1,848 -
Dwyer DAW-7043-153-13E Bourdon Tube Pressure Switch
Dwyer DAW-7043-153-13E is a Bourdon Tube Pressure Switch with a temperature range of up to 180°F (82°C). It is available in general purpose, weatherproof, and explosion-proof enclosures with screw terminal electrical connections. It can be mounted vertically and is made of brass, 403 SS, or 316 SS. It has a maximum…
$1,559$1,870 -
Dwyer DAW-7043-153-11E Bourdon Tube Pressure Switch
Dwyer DAW-7043-153-11E is a Bourdon Tube Pressure Switch with a temperature range of 180°F (82°C). It has a general purpose, weatherproof or explosion-proof enclosure rating, and electrical connections are made via screw terminals. It can be mounted vertically and is available in wetted materials such as Brass, 403…
$1,559$1,870 -
Dwyer DPS-233-2-61 Double Bellows Differential Pressure Switch
Dwyer DPS-233-2-61 is a double bellows differential pressure switch with a temperature range of -10 to 180°F (-23 to 82°C). It has a general purpose, weatherproof or explosion-proof enclosure rating and screw terminal electrical connections. The switch is mountable vertically and has wetted material made of brass or…
$1,540$1,848 -
Dwyer DA-7035-153-5 Bourdon Tube Pressure Switch
Dwyer DA-7035-153-5 is a Bourdon Tube Pressure Switch with a temperature rating of 180°F (82°C). It is available in general purpose, weatherproof, or explosion-proof enclosures, with screw terminal electrical connections and vertical mounting orientation. With wetted materials of Brass, 403 SS, or 316 SS, it can…
$1,608$1,930 -
Dwyer DA-7035-153-8 Bourdon Tube Pressure Switch
Dwyer DA-7035-153-8 is a Bourdon Tube Pressure Switch with a temperature range of 180°F (82°C). This product is versatile, with options for general purpose, weatherproof, or explosion-proof enclosures. It has screw terminal electrical connections and can be mounted vertically. The wetted materials include brass, 403…
$1,608$1,930 -
Dwyer DA-7035-153-6 Bourdon Tube Pressure Switch
Dwyer DA-7035-153-6 is a Bourdon Tube Pressure Switch with an operating temperature of up to 180°F (82°C). It is suitable for general purpose, weatherproof, or explosion-proof enclosures. The switch has a vertical mounting orientation and offers various wetted material options including Brass, 403 SS, or 316 SS. It…
$1,608$1,930 -
Dwyer DA-7035-153-2 Bourdon Tube Pressure Switch
Dwyer DA-7035-153-2 is a Bourdon Tube Pressure Switch with a temperature limit of 180°F (82°C). It has a general purpose, weatherproof or explosion-proof enclosure rating, and electrical connections are made with screw terminals. The switch is mounted vertically and the wetted material is made of brass, 403 SS, or 316…
$1,706$2,048 -
Dwyer DA-7035-153-8N Bourdon Tube Pressure Switch
Dwyer DA-7035-153-8N is a Bourdon Tube Pressure Switch with a temperature range of 180°F (82°C). It has a General purpose, weatherproof or explosion-proof enclosure rating, and screw terminal electrical connections. The switch can be mounted vertically and has wetted materials of brass, 403 SS, or 316 SS. It has a…
$1,694$2,033 -
Dwyer DA-7035-153-7N Bourdon Tube Pressure Switch
Dwyer DA-7035-153-7N is a Bourdon Tube Pressure Switch with a temperature rating of 180°F (82°C). It is designed for general purpose, weatherproof, or explosion-proof enclosures. It has screw terminal electrical connections and a vertical mounting orientation. The wetted materials are available in brass, 403 SS, or…
$1,723$2,067
Shop Dwyer Pressure Switches for reliable pressure control and monitoring in HVAC, pump control, compressors and process automation. Dwyer Pressure Switches from the well-known Dwyer brand provide adjustable setpoints, differential and direct pressure switching for pneumatic and hydraulic systems; buyers search for pressure switches, pressure sensors, differential pressure switch, pressure control and adjustable pressure switch when specifying this equipment. These devices protect equipment, maintain system safety, and ensure accurate control, so selecting genuine, authorized parts matters to avoid downtime and calibration drift. Wulan Dari in Batam, Indonesia supplies authentic components through authorized channels with fast shipping across Indonesia and Southeast Asia — browse products or request a quotation.