全国服务热线：
+86-0917-3307712
全国服务热线：
+86-0917-3307712
Features
◆4 digits display the current pressure value
◆Pressure preset switch point and switch point action delay function
◆The switch output function is optional (hysteresis function, window function)
◆ Equipped with node action light-emitting diodes for easy observation
◆Key-press adjustment and on-site setting of various parameters, easy to operate
◆ 2 switching outputs, with a load capacity of 1.2A
◆Analog output (4～20mA) or RS485 digital output
◆The pressure port can be rotated by 330°
Technical indicators and parameters
|
Control range |
-0.1~0~100Mpa |
control precision |
≤±0.5%FS |
|
stability |
≤0.2% /year |
Display accuracy |
±0.1%FS |
|
Display method |
4-digit digital tube |
Display range |
-1999~9999 |
|
Power range |
24V±20% |
Maximum power consumption |
<1W |
|
Load capacity |
<24V 1.2A |
Switch type |
PNP, NPN optional |
|
Response time |
≤5ms |
Switch life |
>1 million times |
|
Protection level |
IP65 |
Medium temperature |
-20~80℃ |
Mechanical connection
It can be directly installed on the hydraulic pipeline through a pressure pipe connector (DIN3582 external thread G1/4) (other size connectors can be specified when ordering). In critical applications (such as severe vibrations or shocks), pressure pipe joints can be mechanically decoupled by micro hoses.
Electrical connections
|
QYK300 type pressure switch selection guide |
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|
QYK300 |
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|
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Pressure Switch |
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Electrical connection |
default |
|
Two way switch (M12-4P) |
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|
A |
|
Two-way switch + one-way simulation (aviation plug) |
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|
A1 |
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Two-way switch + one-way analog (M12-5P) |
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Threaded interface |
G14 |
|
|
G1/4 |
|
|
G12 |
|
|
G1/2 |
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|
M20 |
|
|
M20*1.5 |
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Switch type |
P |
|
PNP |
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|
N |
|
NPN |
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Range |
001 |
0~1bar |
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002 |
0~2bar |
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|
...... |
..... |
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600 |
0~600bar |
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Selection tips
1. The threaded interface can be customized according to user requirements, and it must be specified in the contract.
2. If the user has special requirements for the performance parameters and functions of the product, please consult with our company.
Baoji XingYuTeng Measure and Control Instruments Co.,Ltd.
E-Mail: info@xytck.net
Tel:+86 917 3307712
Fax:+86 917 3307036
Address: 5 / F, block C, building 10, high-end equipment Industrial Park, high tech Zone, Baoji City
