Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 100 psi – 1,000 psi - Hazardous-Location Miniature Pressure Switches
ASHCROFTHazardous-Location Miniature Pressure Switches

ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 100 psi – 1,000 psi

The ASHCROFT Pressure Switch: Piston Actuator is a hazardous-location miniature pressure switch with a 1NO/1NC contact configuration and a pressure range of 100 psi to 1,000 psi. It features a 1/4" MNPT pressure…

SKU 3G-OTH-35363

Brand
ASHCROFT
Item
Pressure Switch: Piston Actuator, 1NO/1NC, 100 psi – 1,000 psi
Category
Hazardous-Location Miniature Pressure Switches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

ASHCROFT
Manufacturer Part Number
APAN71H012CB021000#-NSR
Type
1NO/1NC, 100 psi – 1,000 psi
MNPT
1/4"
Pressure Connection Type
1/4" MNPT
Electrical Connection Type
1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ASHCROFT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ASHCROFT Pressure Switch: Piston Actuator is a hazardous-location miniature pressure switch with a 1NO/1NC contact configuration and a pressure range of 100 psi to 1,000 psi. It features a 1/4" MNPT pressure connection and a 1/2" MNPT conduit connector with 18 AWG 12" wire leads for electrical connection.

Frequently Asked Questions

What is the ASHCROFT APAN71H012CB021000#-NSR pressure switch used for?

This ASHCROFT hazardous-location miniature pressure switch is used for monitoring and controlling pressure in industrial environments where explosive gases or dust may be present. It is suitable for applications requiring a piston actuator with a 100–1,000 psi range and 1NO/1NC contacts.

What are the specifications of the ASHCROFT pressure switch APAN71H012CB021000#-NSR?

The ASHCROFT pressure switch has a piston actuator, 1NO/1NC contact configuration, pressure range 100–1,000 psi, 1/4" MNPT pressure connection, and 1/2" MNPT conduit connector with 18 AWG 12" wire leads. It is designed for hazardous locations.

Where to buy the ASHCROFT APAN71H012CB021000#-NSR pressure switch worldwide?

3G Electric supplies the ASHCROFT APAN71H012CB021000#-NSR pressure switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the ASHCROFT hazardous-location pressure switch?

Install the ASHCROFT pressure switch in a location meeting hazardous-area classification. Connect the 1/4" MNPT pressure port to the process line and the 1/2" MNPT conduit connector for electrical wiring. Follow ASHCROFT's installation manual for proper torque and wiring of the 18 AWG leads.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 500 psi – 5,000 psi, 1/4" MNPT (MPN APAN71H012CB025000#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 500 psi – 5,000 psi, 1/4" MNPT (MPN APAN71H012CB025000#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 20 psi – 200 psi, 1/4" MNPT (MPN APAN71H012CB02200#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 20 psi – 200 psi, 1/4" MNPT (MPN APAN71H012CB02200#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 100 psi – 1,000 psi, 7/16-20" SAE Male (MPN APAN71H012CB051000#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 7/16-20" SAE Male; Brand: ASHCROFT.
ASHCROFT
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 100 psi – 1,000 psi, 7/16-20" SAE Male (MPN APAN71H012CB051000#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 7/16-20" SAE Male; Brand: ASHCROFT.
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 750 psi – 7,500 psi, 1/4" MNPT (MPN APAN71H012CB027500#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 750 psi – 7,500 psi, 1/4" MNPT (MPN APAN71H012CB027500#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 200 psi – 2,000 psi, 7/16-20" SAE Male (MPN APAN71H012CB052000#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 7/16-20" SAE Male; Brand: ASHCROFT.
ASHCROFT
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 200 psi – 2,000 psi, 7/16-20" SAE Male (MPN APAN71H012CB052000#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 7/16-20" SAE Male; Brand: ASHCROFT.

More from ASHCROFT

View all ASHCROFT parts
ASHCROFT Pressure Switch: Diaphragm Actuator, 1NO/1NC, -15 psi – 15 psi, 1/4" MNPT (MPN APAN71H012CS02-15/15#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT
ASHCROFT Pressure Switch: Diaphragm Actuator, 1NO/1NC, -15 psi – 15 psi, 1/4" MNPT (MPN APAN71H012CS02-15/15#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT Pressure Switch: Diaphragm Actuator, 1NO/1NC, 10 psi – 100 psi, 1/4" MNPT (MPN APAN71H012CS02100#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT
ASHCROFT Pressure Switch: Diaphragm Actuator, 1NO/1NC, 10 psi – 100 psi, 1/4" MNPT (MPN APAN71H012CS02100#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 200 psi – 2,000 psi, 1/4" MNPT (MPN APAN71H012CB022000#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 200 psi – 2,000 psi, 1/4" MNPT (MPN APAN71H012CB022000#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 750 psi – 7,500 psi, 7/16-20" SAE Male (MPN APAN71H012CB057500#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 7/16-20" SAE Male; Brand: ASHCROFT.
ASHCROFT
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 750 psi – 7,500 psi, 7/16-20" SAE Male (MPN APAN71H012CB057500#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 7/16-20" SAE Male; Brand: ASHCROFT.
ASHCROFT Pressure Switch: Diaphragm Actuator, 1NO/1NC, 6 psi – 30 psi, 1/4" MNPT (MPN APAN71H012CS0230#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT
ASHCROFT Pressure Switch: Diaphragm Actuator, 1NO/1NC, 6 psi – 30 psi, 1/4" MNPT (MPN APAN71H012CS0230#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 50 psi – 500 psi, 1/4" MNPT (MPN APAN71H012CB02500#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 50 psi – 500 psi, 1/4" MNPT (MPN APAN71H012CB02500#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT Pressure Switch: Diaphragm Actuator, 1NO/1NC, 8 psi – 60 psi, 1/4" MNPT (MPN APAN71H012CS0260#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT
ASHCROFT Pressure Switch: Diaphragm Actuator, 1NO/1NC, 8 psi – 60 psi, 1/4" MNPT (MPN APAN71H012CS0260#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 1/4" MNPT; Brand: ASHCROFT.
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 500 psi – 5,000 psi, 7/16-20" SAE Male (MPN APAN71H012CB055000#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 7/16-20" SAE Male; Brand: ASHCROFT.
ASHCROFT
ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 500 psi – 5,000 psi, 7/16-20" SAE Male (MPN APAN71H012CB055000#-NSR). Key specifications — Electrical Connection Type: 1/2" MNPT Conduit Connector with 18 AWG 12" Wire Leads; Pressure Connection Type: 7/16-20" SAE Male; Brand: ASHCROFT.