KEYENCE GP-M Series - Manual (Page 24)

24
*1 This is the value when considering linearity + hysterisis + repeatability
in a stable environment of 23°C.
*2 The repeatability, based on consistent conditions, is the difference in
the detection points at the time of fluctuations in the repetition.
*3 When the temperature of the piping exceeds 80°C, do not connect the cable.
*4 Consumption current including output is 0.6 A and under.
*5 The maximum load resistance R will be the values below in response to
the electric voltage E.
When 10-23V: R = (38 x (E-10) + 128)
Ω
When 23-30V: R = 622 Ω
*6 Take measures such as the following to prevent condensation.
• Ensure that the ambient temperature is equal or lower than the fluid temperature.
• Dehumidify using an air-conditioner
• Separate the sensor from the cooling pipe by at least 30 cm using
the connecting pipe.
Also, it is recommended that ambient temperature and relative humidity should
be within the range of the diagonal line depicted in the graph below.
*7 Only for the GP-M001/M010/M025
Material
properties
Wetted
part
Pressure port: SUSXM7/
Diaphragm pressure port: Al
2
O
3
/O-Ring: FKM
Other
parts
Housing metal portion: SUS304, SUS303
Housing plastic portion: PPSU
Air hole
*7
: PTFE, nickel-plated brass.
Applicable cable M12 connector 4 pin
Weight App. 150 g
10
20
30
40
50
60
70
80
90
Ambient temperature (°C)
0 20 40 60 80
Relative humidity (%
RH)
0