
APAN71H012CS0230-NSR Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $149.99 | Top Pick! Condition is New, ASHCROFT APAN71H012CS0230#-NSR PressrSwtch,ExplProof,SPDT,6to30psi 36K045, FREE SHIPPING | ![]() |
![]() | $346.99 | Condition is New, Ashcroft Apan71h012cs0230#-Nsr Explosion Proof Pressure Switch, Standard, Spdt,, FREE SHIPPING | 99.8% |
![]() | $380.06 | Top Pick! Condition is New, ASHCROFT APAN71H012CS0230#-NSR PressrSwtch,ExplProof,SPDT,6to30psi 36K045, FREE SHIPPING | ![]() |

The Ashcroft APAN71H012CS0230-NSR explosion pressure switch is a standard SPDT (Single Pole Double Throw) device designed for use in hazardous locations where explosive gases or vapors may be present. This pressure switch is manufactured by Ashcroft Valve, a leading provider of pressure measurement and control solutions.
The APAN71H012CS0230-NSR is constructed of 316L stainless steel, ensuring durability and resistance to corrosion in challenging environments. It is designed to meet the requirements of various international standards, including ANSI/ISA S75.01.01, ATEX, and IECEx.
The explosion pressure switch features a normally open (NO) contact configuration. When the pressure in the system exceeds the set point, the switch actuator is activated, closing the contacts and completing the electrical circuit. This makes the APAN71H012CS0230-NSR ideal for applications where a pressure-activated electrical signal is required, such as initiating an alarm or starting a backup system.
The APAN71H012CS0230-NSR is available in several pressure ranges, from vacuum to 3,000 psi (20 bar). The set point for the switch can be customized according to the specific application requirements. The switch also comes with a calibrated certification traceable to NIST.
The explosion pressure switch is designed for ease of installation and maintenance. It features a threaded connection for simple integration into a piping system, and its compact size allows for easy mounting in limited spaces. The switch is also designed for in-situ calibration, reducing the need for frequent removal from the field for maintenance.
The APAN71H012CS0230-NSR explosion pressure switch is a reliable and robust solution for applications in hazardous locations where safety and compliance are paramount. Its high-quality construction, versatile features, and ease of use make it a popular choice for industries such as oil and gas, petrochemicals, and pharmaceuticals.
The Ashcroft APAN71H012CS0230-NSR explosion pressure switch is a safety device designed to protect equipment and processes in hazardous locations. Here are some pros and cons of buying this particular model:
Pros:1. Approved for use in Class I, Division 1 and Class II, Division 2 hazardous locations, making it suitable for use in industries such as oil and gas, petrochemicals, and chemical processing.
2. Features a reliable and accurate bidirectional pressure switch mechanism with a set point adjustment range of 10% to 100%.
3. Made of 316L stainless steel, which offers excellent corrosion resistance and durability in harsh environments.
4. Equipped with a solenoid valve that can be used to initiate an emergency shutdown or isolation process.
5. Has a large, easy-to-read dial with a red pointer and a white background, which makes it easy to monitor pressure levels.
Cons:1. The price point of the Ashcroft APAN71H012CS0230-NSR is higher than some other explosion pressure switches in the market, which may make it less accessible to some budgets.
2. The switch requires regular calibration to ensure accurate pressure readings, which may add to the maintenance costs.
3. Some users have reported issues with the solenoid valve not operating properly, which may require replacement or repair.
Conclusion:The Ashcroft APAN71H012CS0230-NSR explosion pressure switch offers reliable and accurate pressure sensing in hazardous locations, making it an excellent choice for industries that require this level of safety. Its durability and corrosion resistance are also significant advantages. However, its higher price point and the need for regular calibration may be drawbacks for some users. Ultimately, the decision to purchase this switch should be based on the specific requirements of the application and the available budget.
Recommendation:If the hazardous location application requires a reliable and accurate explosion pressure switch with excellent corrosion resistance, the Ashcroft APAN71H012CS0230-NSR is an excellent choice. However, if budget is a concern, it may be worth considering other options with similar features but a lower price point. It's also essential to factor in the ongoing maintenance costs, including calibration, when evaluating the total cost of ownership.
Details:
Wire leads, contact form 1no/1nc, circuit type not applicable, ac rating 5 a 125/250 v, dc 3 28 v inductive, resistive, nema 7, 9, ip ip67, burst pressure 9,500 psi details. Electrical outlet's. Light industrial. And enclosures.
Ashcroft APAN71H012CS0230#-nsr explosion proof pressure switch, standard, spdt,: range 6 to 30 psi, process connection 1/4 in mnpt, housing material 316l stainless steel, wetted materials 316 compatible with air and liquids, electrical 1/2 in. Receptacles. Electrical boxes. Mnpt conduit connector with 18 awg 12 in.
specifications indusswitch:
- brand: Ashcroft
- mpn: Apan71h012cs0230
- type: Industrial Electrical Controls Automation Electrical Switches
- material: 316 Stainless Steel
- features: Pressure Switch, Range 6 To 30 Psi, Process Connection 1/4 In Mnpt, Housing Material 316l Stainless Steel, Wetted Materials 316 Stainless Steel, Compatible With Air And Liquids, Electrical Connection 1/2 In. Mnpt Conduit Connector With 18 Awg, Contact Form 1no/1nc, Circuit Type Not Applicable, Ac Contact Rating 5 A 125/250 V
- dc contact rating 3 a 28 v: Inductive
- 5 a 28 v: Resistive, Nema Rating 7, 9, Ip Rating Ip67, Burst Pressure 9, 500 Psi
- country/region of manufacture: Us
- item height: 1.900
- item length: 5.700
- item width: 2.200
- custom bundle: No
- weight: 0.7100
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Pressure Switches
payments indusswitch:
- credit card: diners-club
- other
- wallet: google-pay
shipping indusswitch:
- transit: 4-4 days
- service: standard
- class: standard
- type: fixed
seller indusswitch:
- # reviews: 1253299
- rating: 99.6%
- city: USA
offer indusswitch:
- started: september 19, 2025
- options: ship-to-home
- prices: $149.99–$380.06
- item condition: New
- sold #: 27
- availability: in stock
returns indusswitch:
- policy: returns accepted
- paid by: seller
- method: money back
- time: 60 days
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