Transcat, Inc. Datasheets for Pressure Switches
Pressure switches are actuated by a change in the pressure of a liquid or gas. They activate electromechanical or solid-state switches upon reaching a specific pressure level.
Pressure Switches: Learn more
| Product Name | Notes |
|---|---|
| Dwyer Instruments DSW-7243-153-22E Pressure Switch NC/NR | |
| h3>Product Highlights Watertight NEMA 4X enclosure, IP66 Choice of switch elements for all applications, including hermetically sealed Wide choice of wetted materials, including all-welded Monel or stainless steel Fixed or... | |
| Product Highlights 0-25 cm H2O | |
| Product Highlights 120 VAC range .15-.50 in H2O approximate deadband at minimum set point .06 approximate deadband at maximum set point .11 | |
| Product Highlights 316SS Bourdon tube range 10-300 psig 18 psig min. deadband | |
| Product Highlights Ashcroft® K Series polysilicon thin film pressure sensor (transducer) for long, stable life (minimum 1 million cycles at rated load) Setpoint repeatability of 0.5% of range Choice of... | |
| Product Highlights Ashcroft® K Series polysilicon thin film pressure sensor (transducer) for long, stable life (minimum 1 million cycles at rated load) Setpoint repeatability of 0.5% of range Watertight, NEMA... | |
| Product Highlights B-Series switches have proven reliable in such harsh environments as: Offshore oil rigs Chemical and petrochemical plants Pulp and paper mills Steel mills Power plants Water and sewage-treatment... | |
| Product Highlights B7- Pressure switch, Type 700, explosion-proof enclosure meets Div. 1 & 2, NEMA 7, 9 and IP66 requirements. 24- General purpose V - Viton 20 to 300 X07-... | |
| Product Highlights Brass Bourdon tube range 10-300 psig 37.5 psig min. deadband | |
| Product Highlights Brass case 0-25 cm H2O | |
| Product Highlights Chamber/Diaphragm Material: Aluminum/Nitrile 5 - 70 psid SPDT Snap Switch Electrical Connections: Wires | |
| Product Highlights Chamber/Diaphragm Material: Stainless Steel/Fluoroelastome r 5 - 70 psid SPDT Snap Switch Electrical Connections: Wires | |
| Product Highlights DA in Integral Weather-Proof Enclosure, Snap Switch, Brass, Flanged with Bottom Connection, 9-64 SPDT Circuit, 5-150 PSIG Range Visible calibrated dial. On/off indication (except hermetically sealed snap switch... | |
| Product Highlights Diaphragm-sealed piston actuator for long, reliable service Choice of wetted materials and pressure connection for all applications Watertight anodized aluminum body for environmental protection Hermetically sealed snap-acting switch... | |
| Product Highlights Die cast aluminum enclosure is standard with NEMA 4X (weatherproof, corrosion resistant) NEMA 7 (explosion-proof enclosure Class I, Div. 1 & 2, Groups B, C & D and... | |
| Product Highlights Die cast aluminum enclosure is standard with NEMA 7 (explosion-proof enclosure Class I, Div. 1 & 2, Groups B, C & D and Class II, Div. 1 & | |
| Product Highlights Differential pressure control, single setpoint, fixed deadband NEMA 4, 4X Buna-N Seal 1/4 NPT Female Pressure Connection 30PSID Watertight NEMA 4X, IP66 enclosure Fixed or adjustable deadband Approved... | |
| Product Highlights Differential pressure switch, type 400, watertight enclosure meets NEMA 3, 4, 4X and 13, IP66 requirements This general purpose Ashcroft® switch series is ideal for use in virtually... | |
| Product Highlights Dual general purpose Stainless Steel Seal 1000 PSI General Purpose Factory Set Point Pressure Switch | |
| Product Highlights Explosion Proof Enclosure Dual chamber design allows for field calibration to be performed safely, even with power connected Wide selection of switch elements and wetted materials Process connection... | |
| Product Highlights Explosion-proof NEMA 7/9, IP66 enclosure (explosion-proof enclosure Class I, Div. 1 & 2, Groups B, C, & D and Class II, Div. 1 & 2, Groups E, F... | |
| Product Highlights FM approved Superior long-term stability and repeatability Stainless steel NEMA 4X enclosure Current/voltage output Accuracy 1.0% ±0.040%/°F Pressure Connection 1/4 NPT-M Output Signal 4-20mA Electrical 36? Cable, Shielded,... | |
| Product Highlights General Purpose Enclosure (NEMA 1) (1) Snap Switch, SPDT (3-wire) 1 - 30 in H2O | |
| Product Highlights Pressure switch, single setpoint, fixed deadband NEMA 3, 4, 7 & 9, IP66 - Anodized aluminum for hazardous locations Hermetically Sealed, Narrow Deadband - 5A, 125/250 Vac Stainless... | |
| Product Highlights Pressure Switch, Type 400, watertight enclosure meets NEMA, 3, 4, 4X, 13 and IP66 requirements High temperature 300°F 15A, 125/250 Vac 316L Process Temperature Limits 0 to 300°F... | |
| Product Highlights Pressure switch, type 700, explosion-proof enclosure meets Div.1 & 2, NEMA 7/9, IP66 requirements Dual general purpose Stainless Steel 600 PSI | |
| Product Highlights Range .05 to .20" w.c. | |
| Product Highlights Range 0-.25" w.c. | |
| Product Highlights Range 0-.50" w.c. | |
| Product Highlights Range 0-0.5 in H2O .01 minor divisions | |
| Product Highlights range 0-1 psid | |
| Product Highlights range 0-150 psi 1/4" male NPT bottom connection 316L SS 2 SPDT relays | |
| Product Highlights Single or dual independently adjustable setpoints meet all setpoint requirements Watertight NEMA 4X, IP65 enclosure 316 SS construction Choice of switch elements for all applications, including hermetically sealed... | |
| Product Highlights Single or dual independently adjustable setpoints meet all setpoint requirements Watertight NEMA 4X, IP66 enclosure Choice of switch elements for all applications, including hermetically sealed Fixed or adjustable... | |
| Product Highlights Single or dual independently adjustable setpoints meet all setpoint requirements Watertight NEMA 4X, IP66 enclosure Choice of switch elements for all applications, including hermetically sealed Fixed or adjustable... | |
| Product Highlights Single or dual independently adjustable setpoints meet all setpoint requirements Watertight NEMA 4X, IP66 enclosure Choice of switch elements for all applications, including hermetically sealed Fixed or adjustable... | |
| Product Highlights SR Single contact, right set point, for actuation on increasing or decreasing pressure OLS OEM Model, less relay and transformer components and housing but including infared diodes and... | |
| Product Highlights Switch Type: Each setpoint has 1 Form C relay (SPDT) Relay Contacts: (resistive load) 1 Form C rated 1.0A @ 30 VDC, 0.3A @ 110 VDC or 0.5A... | |
| Product Highlights This broad Ashcroft® switch series is ideal for use in virtually all process and industrial applications. Explosion-proof NEMA 7/9, IP66 enclosure (explosion-proof enclosure Class I, Div. 1 & | |
| Product Highlights This general purpose Ashcroft® switch series is ideal for use in virtually all Industrial and OEM applications. Watertight NEMA 4X enclosure, IP66 Choice of switch elements for all... | |
| Product Highlights Using solid state technology, the Series 3000MR and 3000MRS Photohelic® switch/gages combine the functions of a precise, highly repeatable differential pressure switch with a large easy-to-read analog pressure... | |
| Product Highlights Visible calibrated dial On/off indication (except hermetically sealed snap switch models) Adjustable or fixed deadband SPDT snap-action, hermetically sealed snap action or hermetically sealed mercury switch External switch... | |
| Product Highlights Watertight NEMA 4X enclosure, IP66 Choice of switch elements for all applications, including hermetically sealed Wide choice of wetted materials, including all-welded Monel or stainless steel Fixed or... | |
| The D Series has extremely high sensitivity and great repeatability. The DA Models are equipped with two external adjustments, one for setting high pressure operating point, the other for setting... |