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Product 3D Image Get couponsThe built-in piston is connected to the precision spring, and when the pressure changes, the spring expansion will change accordingly. When the pressure reaches the set value, the
preset mechanical structure will be triggered and the switch signal will be sent.
Compact structure, solenoid valve standard plug, wiring is extremely convenient, wide measurement range (0-400bar).
High overload capacity (up to 1230bar), high repeatability, normally open or normally closed contact, gold-plated contact, large contact capacity. Can be used for water, oil, gas pressure measurement.
- Measurement range: See the table below
- Hysteresis: 10... 20% set value (25%-35%, 1%-5% optional)
- Error: 3% set value
- Output: Normally open + normally closed contacts gold plated
≤DC 42V,1A
≤DC 115V,0.15V
≤DC 42V,3A
≤DC 125V,3A
≤DC 250V,0.5A
- medium temperature: -20... 85 ℃ (- 40... 160 ℃ optional)
- Protection Protection: IP65
- Wiringmode: terminalwiring
- Material: Diaphragm: NBR
- Piston: Steel piston with NBR seal
- Process connection: galvanized steel/stainless steel
- Shell: steel + engineering plastic
Interface material |
model | MPa (bar) |
setting range (bar) |
error | Fixed hysteresis | weight (kg) |
diaphragm type servomotor |
P20-02.5 | 300 | 0.2--2.5 | 3%of the set value |
10%-20% 25-35%value 1%-5%value |
0.1 |
P20-005 | 300 | 0.8--5.0 | ||||
P20-012 | 300 | 1-12 | ||||
P20-050 | 300 | 5-50 | ||||
P20-100 | 600 | 10-100 | ||||
piston | P20-200 | 600 | 20-200 | |||
P20-400 | 600 | 50-400 | ||||
*1bar=0.1MPa |
P20- | C | N | A | G1 | H | R | specification | |||||||||||
P20- | P20 series mechanical adjustable | |||||||||||||||||
A | Measuring range: 0.2--2.5bar | |||||||||||||||||
B | Measuring range: 0.8--5bar | |||||||||||||||||
C | Measuring range: 1--12bar | |||||||||||||||||
D | Measuring range: 5--50bar | |||||||||||||||||
E | Measuring range: 10--100bar | |||||||||||||||||
F | Measuring range: 20--200bar | |||||||||||||||||
G | Measuring range: 20--200bar | |||||||||||||||||
N | Alarm point setting, such as 7bar | |||||||||||||||||
A | Material: galvanized steel | |||||||||||||||||
B | Material: 304 stainless steel | |||||||||||||||||
C | Material: stainless steel 316L | |||||||||||||||||
G1 | Interface thread: G1/2 | |||||||||||||||||
G2 | Interface thread: G1/4 | |||||||||||||||||
G3 | Interface thread: G1/8 | |||||||||||||||||
N1 | Interface thread: NPT1/4 | |||||||||||||||||
N2 | Interface thread: NPT1/8 | |||||||||||||||||
M1 | Interface thread: M12*.1.5 | |||||||||||||||||
M2 | Interface thread: M14*.1.5 | |||||||||||||||||
M3 | Interface thread: M20*.1.5 | |||||||||||||||||
Custom thread | ||||||||||||||||||
H | external thread | |||||||||||||||||
K | internal thread | |||||||||||||||||
R | Normally open + normally closed | |||||||||||||||||
* The selection table is only available for parameter selection, and the corresponding code is delivered. |