If you need any help, please feel free to contact us
If you have any further questions, please call +86-021-37566990 or fill out the inquiry form.
Product 3D Image Get couponsThe PN70 series of electronic pressure sensors utilise a high precision diffusion silicon core to ensure high accuracy and durability. With field display, LED digital display of the field pressure or setting menu.
Maximum measuring range: -1...600 bar. .600 bar, digital LED display of pressure value and switching status, menu setting of switching point, analogue start and end points, output function, memory function and display function, so that setting does not need to be done on site. Highly reliable, the output can be used directly for PLC, M12 locking type connector, easy to disconnect, high degree of protection. Positive or negative pressure can be measured. With both switching and analogue outputs, the sensor can be used as both a pressure switch and a pressure transmitter.
-Supply voltage: 12.... .30Vdc
-High precision diffusion silicon core
-No-load current consumption: 30mA max, 24Vdc power supply
-Switching output:
-Output type: PNP /NPN switchable, optional normally open and normally closed can be set.
S1, S2 Output current: <500mA Response time <10ms Switching accuracy: ≤±0.5% of range
Current type analogue output: ≤±0.5% of range
-Output type: 4.... .20mA can be set
-Load RA:≤0.5KOhm
-Linearity: ≤ 0.5% of range
-Protection grade: IP67
-Wiring protection: reverse phase, overload, short circuit protection
Display: Design: Red 4-digit 8mm high-brightness LED Display range: 999...9999
-Stability (annual drift): ≤ ± 0.3% range
-Temperature: medium temperature: -20..... .85°C
Ambient temperature: -20....80°C
-Materials: Meter head housing: engineering plastics
Housing: stainless steel 304
Medium contact part: stainless steel 304
-Wire outlet: M12x1 connector
-Meter head and hexagonal section can be rotated by 330°.
-Temperature compensation
Needle | Cable | Signal |
1 | Brown | 24V |
2 | White | Switch 2 |
3 | Blue | GND |
4 | Black | Switch 1 |
5 | Grey | mA |
PN70- | P | Z | A | G4 | H | D | Q | B | Details | |||||||||||
PN70- | PN70 Series Electronic Digital Pressure Switch Sensor | |||||||||||||||||||
P | PNP Output | |||||||||||||||||||
N | NPN Output | |||||||||||||||||||
Z | Positive Pressure | |||||||||||||||||||
F | Negative Pressure | |||||||||||||||||||
A | Setting range :-1.. 1bar or 0.. 1bar | |||||||||||||||||||
B | Setting range : -1...2bar or 0...2bar | |||||||||||||||||||
C | Setting range : -1...5bar or 0...5bar | |||||||||||||||||||
D | Setting range : 0...10bar | |||||||||||||||||||
E | Setting range : 0...25bar | |||||||||||||||||||
F | Setting range : 0...100bar | |||||||||||||||||||
G | Setting range : 0... 160bar | |||||||||||||||||||
H | Setting range: 0...250bar | |||||||||||||||||||
I | Setting range: 0...400bar | |||||||||||||||||||
J | Setting range: 0...600bar | |||||||||||||||||||
K | Customised ranges, e.g. 300bar | |||||||||||||||||||
G4 | Interface thread: G1/4 | |||||||||||||||||||
G2 | Interface thread: G1/2 | |||||||||||||||||||
K5 | Chuck connection (O.D. 50.5mm) (max. range 16bar) | |||||||||||||||||||
P | Flush-film connection | |||||||||||||||||||
Customised threads | ||||||||||||||||||||
H | External threads | |||||||||||||||||||
K | Internal threads | |||||||||||||||||||
A | 1x switching output | |||||||||||||||||||
B | 2x Switching outputs | |||||||||||||||||||
C | 1 analogue 4-20mA output | |||||||||||||||||||
D | 1 switch + 1 analogue 4-20mA output | |||||||||||||||||||
E | 2 switches + 1 analogue 4-20mA output | |||||||||||||||||||
F | 2 switches + 1 analogue 1-5V output | |||||||||||||||||||
G | 2 switches + 1 analogue 0-10V output | |||||||||||||||||||
Q | M12*1 connector | |||||||||||||||||||
B | No damper, no heat sink | |||||||||||||||||||
Z | Damper spike (optional) | |||||||||||||||||||
S | Heat sink (optional) | |||||||||||||||||||
* If you need 316L stainless steel material, please specify. * The selection table is for parameter selection only, and will be shipped with the corresponding parameter code. * The pressure range of flat membrane type can be set up to 160 bar. |