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ASHCROFT Pressure Switch: Piston Actuator, 1NO/1NC, 100 psi – 1,000 psi - Diaphragm & Piston Miniature Pressure Switches
ASHCROFTDiaphragm & Piston Miniature Pressure Switches

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

The ASHCROFT Pressure Switch: Piston Actuator is a diaphragm and piston 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-36291

Also listed as: APAN41H012LB021000NSR · APAN41H012LB021000 NSR · APAN41H012LB021000-NSR

Brand
ASHCROFT
Item
Pressure Switch: Piston Actuator, 1NO/1NC, 100 psi – 1,000 psi
Category
Diaphragm & Piston Miniature Pressure Switches
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ASHCROFT
Manufacturer Part Number
APAN41H012LB021000#-NSR
Type
1NO/1NC, 100 psi – 1,000 psi
MNPT
1/4"
Pressure Connection Type
1/4" MNPT
Electrical Connection Type
3-18 AWG PVC Insulated 12" Wire Leads

Technical Documents

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

Product Description

The ASHCROFT Pressure Switch: Piston Actuator is a diaphragm and piston 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 3-18 AWG PVC insulated 12" wire leads for electrical connection.

Frequently Asked Questions

What is the ASHCROFT APAN41H012LB021000#-NSR pressure switch used for?

The ASHCROFT APAN41H012LB021000#-NSR is a piston-actuated miniature pressure switch used to monitor or control system pressure in industrial hydraulic and pneumatic applications. It provides a 1NO/1NC contact output within a 100 psi to 1,000 psi range, making it suitable for compressors, pumps, and process equipment.

What are the specifications of the ASHCROFT pressure switch APAN41H012LB021000#-NSR?

This ASHCROFT pressure switch features a piston actuator with a 1NO/1NC contact configuration and a pressure range of 100 psi to 1,000 psi. It has a 1/4" MNPT pressure connection and 3-18 AWG PVC insulated 12" wire leads for electrical connection. The manufacturer part number is APAN41H012LB021000#-NSR.

Where to buy the ASHCROFT APAN41H012LB021000#-NSR pressure switch worldwide?

3G Electric supplies the ASHCROFT APAN41H012LB021000#-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 on this piston-actuated miniature pressure switch.

How to install the ASHCROFT piston pressure switch APAN41H012LB021000#-NSR?

Install the ASHCROFT pressure switch by connecting the 1/4" MNPT pressure port to the system using compatible fittings and sealant. Wire the 3-18 AWG leads to your control circuit per the 1NO/1NC contact diagram. Avoid overtightening and verify the set point adjustment before pressurizing the system.

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 diaphragm & piston 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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