0-400bar Mechanical Pressure Switch Fire Normally Open&Closed Relay Signal Output

• Type: Mechanical
• Number of Switch: Single Control Switch
• Structure: Amplifier Built-in Type
• Usage: Control Switch, Change-over Switch
• Application: Industrial
• Explosion-proof Type: Non Explosion-proof
• Model NO.: PS-20
• Contact: Normolly Open + Close Relay Signal
• Contact Type: Normally Open
• Detection Method: Retro-reflective Mode
• Brand: Qidian
• Certification: CE
• Protection Shell: IP65
• Medium Temperature: -20-85ºC
• Measurement Range: 0-400bar
• Hysteresis: 15%
• Differential: 3%
• Transport Package: Box
• Specification: Stainless Steel
• Trademark: QIDIAN
• Origin: Anhui, China
• HS Code: 8413910000
• Production Capacity: 50000piece/ Week

Product Description

Product Description

PS20 Mechanical pressure switch 0-400Bar Normolly open + Normolly close Relay signal output

Principle
The built-in piston is connected with the precision spring. When the pressure changes, the expansion and contraction of the spring changes accordingly. When the force reaches the set value, it will trigger the preset mechanical structure and send a switch signal.

Features
Compact structure, using DIN standard plug, extremely convenient wiring, wide measuring range (0...200bar), over
High load capacity (up to: 900 bar), high repeatability, with normally open or normally closed contacts, contact plated Gold, large contact capacity. Can be used for: water, oil, gas pressure measurement.
 

Measurement Range	0-400Bar	Hysteresis	15%  Customezied 1%-5%
Differential	3%	Output	Normolly Open+Normolly close Relay signal
Medium Temperature	-20-85ºC	Protection Shell	IP65

Product Display

Product Size

Our Advantages

Application

 

After Sales Service

1. All buyers enjoy technical services, and professional technicians teach the use of products.

2. During the 2-year warranty period, if the product has quality problems, you can enjoy free maintenance services. If it cannot be repaired, you can replace it with a new one for free.

3. If it is not the quality problem of the product itself, it is due to the customer's use, causing the product to have quality problems, we provide free maintenance services, and the customer needs to bear the round-trip shipping. 

If you have any needs for the product, please contact Carrie in time.