high pressure switch for boiler, steam

Basic Info

Number of Switch: Multi Control Switch
Explosion-proof Type: Flameproof
Contact Type: Type c Contact
Temperature: -40° C to ~ 120° C
Thread: 1/8NPT, 1/4NPT, G1/8, G1/4
Transport Package: Neutral Export Carton
HS Code: 8536500000
Type: Mechanical
Structure: Power Built-in Type
Contact: Normally Open
Medium: Air, Oil, Water,
Max. Pressure: 500psi

Product Description

PS-M4 pressure switch is specifically designed to stand up to extended duty applications. This switch is factory set but capable of field adjustment. It features different diaphragms for compatibility with a wide variety of fluids, and various terminations including a Metri-Pack connector that forms a tight seal when connected. Among the outstanding design benefits are its durable construction, compact size, and enhanced set point integrity. It can be widely used for pool and SPA, anti-skid braking systems, water pump systems, and dental air compressors, heavy construction, off road equipments and other pressure control systems.

Technical Data

Model No.	PS-M4H
Media	Air,motor oils, transmission oils, jet fuels and other similar,hydrocarbon media, water (provide with special diaphragm material)
Pressure Set Point	Factory set from 10 to 400 PSI
Max Operating Pressure	500PSI
Proof Pressure	2000 PSI
Burst Pressure	4000 PSI
Operating Temperature Range	-40° C to ~ 120° C
Switch Type	Direct action, blade contact
Electric Rating	Resistive: 15 AMP- 6 VDC 8 AMP- 12 VDC 4 AMP- 24 VDC Inductive: 1 AMP- 120 VAC 0.5 AMP- 240 VAC
Contact Arrangement	SPST-N.O., N.C., 1 circuit adjustable dual circuit, or 2 circuits adjustable dual circuit. Also available are N.O./N.O. dual circuit and N.C./N.C. dual circuit
Terminals	#8-32 screws, 1/4" blade, Metri-Pack
Connection	1/8"NPT Male, 1/4"NPT Male, G1/8" Male, G1/4" Male
Material	Contact: Silver alloy, gold plated Base: Brass Cover: Glass reinforced polyester Diaphragm:Polyimide film (other materials is optional according to media)
Options	Plated Steel, plastic or stainless steel base; various base connector thread sizes; wire leads (potted & sealed).
Approval	UL, CUL, CE

Our service

1). Delivery in time,delivery time is 7 days for sample and 15 working days for bulk order;
2). Strong production capacity and strict quality control system;
3). Your inquiry and problems related to our products or prices will be replied in 24 hours;
4). Well-trained and experienced staffs to answer all your inquires;
5). After-sale tracking service for all of our clients;
6). OEM is available; small quantities, mixed bulk orders are also welcome;
7). Payment: L/C, D/A, D/P, T/T, Paypal , Western Union, MoneyGram;
8). Delivery way: UPS, DHL, TNT, FEDEX, EMS, CHINA POST.

Guarantee

1).12 months warranty for most of our products;
2). We will arrange delivery of the goods on time;
3). Within the warranty period, we will bear all the quality problem of our products;
4). Beyond the warranty period, we will despatch the replacement parts to help fix the products, but the parts will be charged;
5). Without any problem, we will gain the feedbacks of our products to help improve better products.