GXPS620 Field display Adjustable alarm output Type Pressure Switch
Application
- Hydraulic control
- Petrochemical
- Pressure instrument
- Automatic checkout system
- Fluid pressure measurement
- Chemical metallurgy
Feature
- Field display
- Two relay output
- Adjustable alarm output
- Accuracy: ±0.5%F.S, ±1.0%F.S, ±2.0%F.S
- A variety of pressure range and switch output
Introduction
GXPS620 is a pressure switch with a 4-digit LED display, It has two alarm points (low point and high point) and hysteresis gap ,all of the value is adjustable. It is a set of intelligent pressure instrument with a Pressure measurement and pressure switch control.
The product uses 1Cr18Ni9Ti stainless steel structure, through the buttons to adjust parameters, the two-way switch output.
Electronic interface and signals definition
| Electrical connection |
| Color | Red | Black | Green | Blue | Yellow | Brown | Orange | Purple |
| Function | Power + | Power - | common terminal1 | Normal close 1 | Normal open1 | Common terminal2 | Normal close 2 | Normal close 2 |
Parameter
| Spec. | Value |
| Pressure range | -100…0~35…100Kpa |
| Load pressure | 2 times nominal value pressure (2X) |
| Rupture pressure | 4 times nominal value pressure (4X) |
| Accuracy | ±0.5%F.S, ±1%F.S, ±2%F.S, optional |
| Stability | Typical value 0.25%F.S/year, |
| Operating temperature | -20°c ~60°c |
| Medium compatibility | All Caustic Medium Compatible with 1Cr18Ni9Ti |
| Output signal | Two relay output, with normal close & normal open output |
| Life span of switch | More than 1, 000, 000 times |
| Power supply | 24±10%Vdc |
| Contact load | 0.5A 125VAC/1A 30VDC |
| Insulation | >100M Ω@50V |
| Pressure port | M20×1.5, G1/4, G1/2, R1/2, NPT1/2 |
| Pressure type | G, S | Response time: 10ms |
| EMI/EMC | EMI: EN50081-1/-2 ; EMC: EN50082-2 |
Ordering information
GX-Type-Range-Accuracy-Pressure port-Package
- Type: PS620
- Range: -100…0~35…100Kpa = the upper limitation of the range
- Accuracy: 0.5=±0.5%F.S, 1.0=±1.0%F.S, 2.0=±2.0%F.S
- Pressure port: M20=M20×1.5, G1=G1/4, G2=G1/2, R1=R1/2, N1= NPT1/2
- Package: Bb, Foam
Company Information
Xi'an Kacise is certified by ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof, etc. which assure our products are conform to the international standards.
We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. We have experienced technical and management personnel, through the efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.
Currently, Kacise sensor is already exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regards “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.
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