Pressure Sensor Ifm PK6734


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Pressure Sensor Ifm pk6734

Pressure Sensor PK6734

Brand: Ifm
Product Code: PK-010-RFP14-HCPKG/US/ /W

  • Easy switch point adjustment using two adjustment rings for optimal visibility
  • Excellent long-term stability due to a durable stainless steel sensing element with a high allowable force per unit area rating
  • Mechanical locking safeguards against unintentional adjustment of switch points
  • Service life exceeding 50 million force per unit area cycles
  • Suitable for applications in hydraulics, pneumatics, HVAC, and refrigeration

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Product characteristics

Total count of inputs and outputs Quantity of digital outputs: 2
Measuring span
0...10 bar0...1000 kPa0...1 MPa
Connection for process screw connection R 1/4 outdoor thread internal thread: M5
Application for commercial applications
Media fluids and gases
Intermediate temperature value[°C] -25...80
Minimum force per unit area before bursting
300 bar30 MPa
Pressure classification
25 bar2.5 MPa
Kind of force per unit area relative force per unit area
Modification of the switching threshold adjustment rings
Display
PowerLED, green
Switching conditionLED, yellow
With graduated markings yes

Operating conditions

Surrounding temperature value[°C] -25...80
Temperature for storage[°C] -40...100
Safety feature IP 67
Measuring span
0...10 bar0...1000 kPa0...1 MPa
Setpoint SP
0.5...10 bar0.05...1 MPa
Reset threshold rP
0.3...9.8 bar0.03...0.98 MPa

Inputs / outputs

Total count of inputs and outputs Quantity of digital outputs: 2
Voltage for operation[V] 9.6...32 DC
Current draw[mA] < 25
Minimum insulation resistance[MO] 100; (500 V DC)
Safety feature rating III
Reverse polarity safeguard yes
Overall count of outputs 2
Output response output signal
Electrical engineering design PNP
Count of digital outputs 2
Output feature supplementary
Max. voltage drop at switching output DC[V] 2
Continuous current rating of the switching output DC[mA] 500
DC switching frequency[Hz] 100
Overcurrent protection yes
Method of overcurrent protection yes (momentary)
Overcurrent protection yes
Precision of switch points/span>[% of the final value] < ± 2,5; (Adjustment precision)
Reproducibility[% of the final value] < ± 0,5; (with temperature value fluctuations < 10 K)
Characteristics variation[% of the final value] < ± 1,5 (BFSL) / < ± 2,5 (LS); (BFSL = Best Fit Straight Line; LS = limit value setting)
Temperature shift per 10 K < ± 0.5
Weight[g] 93
Housing cylindrical
measurements[mm] Ø 27 / L = 70.6
Substance PBT; PC; FKM; stainless steel (1.4404 / 316L)
Substances (contacted components) stainless steel (1.4404 / 316L)
Minimum force per unit area cycles 50 million
Connection for process screw connection R 1/4 outdoor thread internal thread: M5
Integrated restrictor component not available (can be retrofitted)

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