330°Rotary Two Lines switch and 4-20mA 4 Digits LED Display Intelligent Pressure Switch
The QYK103 is the ideal combination of pressure
switch and transmitter with a pressure display. The parameters are set on the device.
The settings in combination with a comprehensive set of options
make the QYK103 suitable for a wide range of demanding applications.
Main features
Analogue output 4-20mA
4 digits display
Fast switch speed, 320 times/s 3.Span zoom and shift
Preset switch value and delay switch action 5.Optional switch output function 6.Luminous diode for switch action
Button adjustment and set up parameters on site
2 lines switch output, load capacity 1.2A
330°rotary display window
| Technical Data |
| Product code |
QYK103 |
| Designation |
Pressure switch |
| Measuring range |
-0.1..100Mpa |
| Measuring principle |
Diffused silicon piezoresistive sensor |
| Accuracy @ 25°C typ. |
± 0.5 % FS |
| Power Supply |
12V ~ 30V DC( Typical: 24V DC) |
| Switching output |
2 transistors PNP |
| Output signal |
4 ... 20 mA |
| Pressure connections |
G1/4" m; G1/2" m; 1/4" NPT m; 1/2" NPT m, M20*1.5 |
| Ambient temperature |
-25°C ... +80°C |
| Media Temperature |
-25ºC~ 80ºC |
| Enclosure Material |
Stainless steel 304 |
| Protective class |
IP65 |
| Overload Capacity |
150%F.S. |
| Thread material |
Stainless steel 304/316 |
| Media wetted parts |
pressure port, diaphragm |
| QYK103 |
Pressure Switch |
| |
Code |
Pressure type |
| |
G |
gauge |
| |
A |
absolute |
| |
|
Code |
Input(bar) |
| |
|
0010 |
1 |
0160 |
160 |
1000 |
1000 |
| |
|
0016 |
16 |
0250 |
250 |
Cxxx |
Customized |
| |
|
0025 |
25 |
0400 |
400 |
NE |
-1 |
| |
|
0100 |
100 |
0600 |
600 |
| |
|
|
Code |
Accuracy |
| |
|
|
05 |
0.5% |
| |
|
|
|
Code |
Pressure connections |
| |
|
|
|
M2 |
M20x1.5(male) |
|
N2 |
NPT 1/2(male) |
|
| |
|
|
|
G4 |
G1/4(male) |
|
N4 |
NPT 1/4(male) |
|
| |
|
|
|
G2 |
G1/2(male) |
|
Nx |
Customized |
|
| |
|
|
|
|
Code |
Pressure port |
| |
|
|
|
|
S4 |
Stainless Steel 304 |
| |
|
|
|
|
S6 |
Stainless Steel 316 |
| |
|
|
|
|
|
Code |
Output Signal |
| |
|
|
|
|
|
42 |
4...20mA |
| |
|
|
|
|
|
|
Code |
Display |
| |
|
|
|
|
|
|
E |
LED |
| QYK103 |
G |
0010 |
05 |
G4 |
S4 |
42 |
E |
Examples of Ordering Code: QYK103-G-0010-05-G4-S4-42-E |
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.
Audited Supplier 
){kind=link}