Rotatable Interface 330° Stainless Steel Electronic Pressure Control Switch for Water Pump

• Customized: Customized
• Certification: ISO9001, CE
• Brand: Xyt Meter
• Display Type: LED
• Control Range: -0.1~0~100MPa
• Control Accuracy: ≤±0.5%Fs
• Model NO.: QYK103
• Stability: ≤0.2% /Year
• Display Accuracy: ±0.1%Fs
• Display: 4 Digit Tube
• Display Range: -1999~9999
• Power Supply: 24V±20%
• Max. Consumption: < 1W
• Load Capacity: <24V1.2A
• Switch Type: PNP/ NPN
• Response Time: <4ms
• Life Span: >1million
• Protection Class: IP65
• Medium Temperature: -20~80ºC
• Transport Package: Carton
• Specification: 0.5kg
• Trademark: XYT Meter
• Origin: China
• HS Code: 9026201090
• Production Capacity: 50000pieces/Month

Product Description

Product Description

Overview

^{QYK103 Smart Pressure Switch is an intelligent  digital  pr-
oduct for pressure testing & controlling. It integrates functions of measuring, display, output and control all in one. It has a c- omplete electronic structure. Oil-filled piezoresistive pressure sensor with diaphragm is applied in the front part. The output is processed by high-precision and low-temperature drift amp- lifier, then transformed by high-accuracy A/D converter into di- gital signal that could be processed by MPU(Micro Processor Unit).The processed signals  control two switches then to test & control the pressure.
With flexible application, simple handling, easy debugging and high reliability, this product is widely employed to test & control the pressure of fluid medium in many industries including areas of hydroelectricity, city water, oil, chemical, machinery, hydraulic system etc.}
 

Features

^{1)Current pressure will be displayed with 4 digits
2)The preset pressure switch point and delay can switch output
3)Switch quantity can be set between zero to full scale arbitrarily
4)Easy observation attribute to  cover lighting diode on the outer 
5)The key adjustment and setting of various parameters can be in the field, easy operation
6) 2 way switch output, load capacity of 1.2A
7)Analog signal output(4~20mA)}
Technical Parameters
 

^Control Range	^0-600psi	^Control Accuracy	^≤±0.5%FS
^Stability	^≤0.2% /year	^Display Accuracy	^±0.1%FS
^Display	^4 digit tube	^Display range	^-1999~9999
^Power Supply	^24V±20%	^Max. Consumption	^< 1W
^Load Capacity	^<24V1.2A	^Switch Type	^PNP/NPN
^Response time	^<4ms	^Life Span	^>1million
^Protection Class	^IP65	^Medium Temperature	^-20~80ºC

Dimension 

Installation

1. Mechanical Connection

Installed with pressure connection (DIN3582 external thread G1/4) , directly installed on hydraulic pipelines (Connection of other size could be specified in placing order).In special circumstances like fierce vibration or shock, you can use a mini-type hose to mechanically-decouple the pressure connection.
      2.Electrical Connection
To prevent the influence of EMI( Electro Magnetic Interference). Pleas pay attention the following notices:

1- Connection line should be as short as possible
2- Shield wire is required
3- Avoid directly approaching devices, electronic equipment or wires of electronic devices that could cause interference
4- If tiny hose is applied as installation, the enclosure must be connected to the earth independently
 

Hirschman	M12*1 -5P
1:VCC	1:VCC (brown)
2:GND	2:4~20mA (white)
3:4~20mA	3:GND (blue)
	4:SP1 (black)
	5:SP2 grey

Settings
 

1. Switch Output

^{QYK103 has two switch outputs, each of which could be preset a pressure switch point and a start delay. By these settings, switches would operate when reaching the preset connection point and resume when pressure gets lower than preset disconnection point.
     2.}Switch point setting<sup>CODE:

AL1H: Switch connection point for Switch 1 (when pressure reaches this value, indicator lights)
AL1F: Switch disconnection point for Switch 1 (when pressure reaches this value, indicator is off) 
AL1D: Response delay for Switch 1 (the deferred time between switching and actual response, accuracy is 0.1s)
AL2H: Switch connection point for Switch 2 (when pressure reaches this value, indicator lights)
AL2F: Switch disconnection point for Switch 2 (when pressure reaches this value, indicator is off) 
AL2D: Response delay for Switch 2 (the deferred time between switching and actual response, accuracy is 0.1s)</sup> 

Company Profile

 

Packaging & Shipping

FAQ
1. How long will you reply to me?
Normally in 1 hours, no more than 12 hours.
2. How can I get the quotation?
Please provide specification and application including sensing element, pressure range, thread connection, pressure type, medium, electronic connection, shell material etc. More details, more accurate quotation and earlier response.
3. Can I get sample?
Contact with our staff online directly and they would check stock for you.
4. Can I visit your factory?
You are warmly welcomed, our factory is located at Baoji city, Shaanxi province, China.
5. Can we use our logo on the products?
Yes, we provide OEM/ODM service.
6. How long is your warranty period?
Warranty period from the date of acceptance of 12 months.
7. What is your terms of payment?
We could accept T/T, L/C, Western union, PayPal, credit Assurance.

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