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ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 50 psi – 500 psi - Hazardous-Location Miniature Pressure Switches
ASHCROFTHazardous-Location Miniature Pressure Switches

ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 50 psi – 500 psi

The ASHCROFT APAN71H012CB02500#-NSR is a hazardous-location miniature pressure switch with a piston actuator. It features a 1NO/1NC contact configuration, a pressure range of 50 psi to 500 psi, a 1/4" MNPT pressure…

SKU 3G-OTH-35341

Brand
ASHCROFT
Item
Pressure Switch: Piston Actuator, 1NO/1NC, 50 psi – 500 psi
Category
Hazardous-Location Miniature Pressure Switches
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Technical Specifications

ASHCROFT
Manufacturer Part Number
APAN71H012CB02500#-NSR
Pressure Connection Type
1/4" MNPT
Electrical Connection Type
1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads
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ASHCROFT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ASHCROFT APAN71H012CB02500#-NSR is a hazardous-location miniature pressure switch with a piston actuator. It features a 1NO/1NC contact configuration, a pressure range of 50 psi to 500 psi, a 1/4" MNPT pressure connection, and a 1/2" MNPT conduit connector with 18 AWG 12" wire leads.

Frequently Asked Questions

What is the ASHCROFT APAN71H012CB02500#-NSR pressure switch used for?

This ASHCROFT hazardous-location miniature pressure switch is used to monitor or control pressure in industrial systems where explosive gases or dusts may be present. Typical applications include oil and gas, chemical processing, and pneumatic controls. Its piston actuator and 1NO/1NC contacts make it suitable for alarm or shutdown circuits.

What are the specifications of the ASHCROFT APAN71H012CB02500#-NSR?

The ASHCROFT APAN71H012CB02500#-NSR is a hazardous-location miniature pressure switch with a piston actuator. It has a pressure range of 50 psi to 500 psi, a 1/4" MNPT pressure connection, and a 1/2" MNPT conduit connector with 18 AWG 12" wire leads. The contact configuration is 1NO/1NC.

Where to buy the ASHCROFT APAN71H012CB02500#-NSR worldwide?

3G Electric supplies the ASHCROFT APAN71H012CB02500#-NSR pressure switch worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time for your region.

How to select the right ASHCROFT pressure switch for a hazardous location?

To select the correct ASHCROFT hazardous-location pressure switch, verify the required pressure range (e.g., 50 psi to 500 psi), process connection size (e.g., 1/4" MNPT), electrical connection type, and contact configuration (e.g., 1NO/1NC). Ensure the switch is rated for the specific hazardous environment classification of your facility.

Used in

Common applications for ASHCROFT
Process control in chemical plants — ASHCROFT G2 series pressure transmitters with 4-20 mA output
Sanitary monitoring in food processing — ASHCROFT sanitary pressure transmitters with stainless steel fittings
Temperature measurement in oil and gas — ASHCROFT flanged thermowells rated to 1,000°F
Hydraulic system pressure monitoring — ASHCROFT G2 series transmitters with 1-5 V DC output
Hazardous location pressure sensing — ASHCROFT A2X explosion-proof transmitters with conduit connection
Steam system temperature protection — ASHCROFT threaded thermowells rated to 7,000 psi

ASHCROFT Products

3G Electric supplies ASHCROFT hazardous-location miniature pressure switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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