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All CCS DUAL-SNAP Pressure switch models are available with a choice of SPDT or DPDT micro-switches including Gold contacts for Intrinsically safe applications. All certified explosion-proof models have hermetically sealed electrical assemblies as standard.
Electrical termination/connection options*, all switches can be furnished to suit individual applications. We offer a choice of approved junction boxes, DIN connectors [weatherproof, compact models] or free leads.
On corrosive or sour service, wetted process parts can be supplied as standard in 316 Stainless steel, Monel or Hastelloy all in full compliance with the latest NACE [National Association of Corrosion Engineers] specifications and a choice of corresponding elastomer seals are available.
Adjustable Pressures from 38 mm H20 to 1100 Bar G [1.5" H20 to 16000 PSIG]. Vacuum from 2.79 to 724 mm Hg. Temperatures from -34 to 343°C |
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Pressure switch series B4 and B7
General purpose or Ex-proof according UL or ATEX. Accuracy: ±1 %.
Characteristics:
* Ambient temperature up to 60 °C for EEx d applications
* Class 1 Division 1 Gr. B, C and D according UL
* Protection IP54, IP66 or NEMA 4, 4X, 7, 9 and 13 (UL)
* Wetted parts available in several materials
* High proof pressure |
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The F-4200 Series pressure to electric switch is designed for the customer with cost and space limitations, and is available in adjustment ranges from .5 to 100 PSI full scale. Four mounting styles, plus a wide variety of options including gold contacts, factory pre-set and special deadbands, make the F-4200 series an excellent choice for the O.E.M.
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Pressure/Differential Pressure/Vacuum:
Wide range Diaphragm and Piston versions
Externally adjustable set-point
Weatherproof - IP66
Pressure ranges 0.05 to 345 Bar [0.8 to 5000 PSI]
Vacuum range 88 to 724 mmHg
DP range 0.05 to 5.2 Bar [0.8 to 75 PSID]
Process wetted parts standard options: Aluminium, Brass, 316SS, Monel and Hastelloy. |
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Pressure/Differential Pressure/Vacuum:
Wide range Diaphragm and Piston versions
Externally adjustable set-point
Explosion-proof certified to UL, CSA, BASEEFA & ATEX. IP66
Pressure ranges 0.08 to 345 Bar [1.2 to5000 PSI]
Vacuum range 88 to 724 mmHg
DP range 0.08 to 5.2 Bar D [1.2 to 75 PSID]
Process wetted parts standard options: Aluminium, 316SS, Monel and Hastelloy.
Temperature:
Direct mount and Capillary options
Range from -34 to 630°C [-30 to 630°F]
Capillary lengths same as for 604 series. |
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The F-4200-X series vacuum to electric switch is designed for the customer with cost and space limitations, and is available in adjustment ranges from 4" WC to 30" Hg full scale. A wide variety of options including gold contacts, factory pre-set and special deadbands, make the F-4200-X series an excellent choice for the O.E.M.
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