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industrial vibration sensor, 4 to 20 ma output, 0 to 2 in/sec pk, 3 to 1 k hz side exit, 10-ft integral armor cable

4-20 MA OUTPUT VELOCITY SENSOR

Model 642A62

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  • IP

Industrial vibration sensor, 4 to 20 ma output, 0 to 2 in/sec pk, 3 to 1 k Hz side exit, 10-ft integral armor cable

  • Measurement Range: 0.0 to 2 in/sec pk (0 to 50.8 mm/s pk)
  • Output: 4-20 mA
  • Frequency Range: (±10%)180 to 60000 cpm (3 to 1 kHz)
  • Sensing Element: Ceramic
  • Weight: 3.8 oz (108 gm)

Additional configurations:

Specification Notes

[1] 1Hz = 60 cpm (cycles per minute).
[2] Current will fluctuate at frequencies below 5 Hz.
[3] Conversion Factor 1 in/sec = 0.0254 m/sec.
[4] Typical value.
[5] Stud torque must exceed sensor hex nut torque to ensure proper dismantling.
[6] 1/8" hex Allen key required for English version, 3mm hex Allen key required for metric version.
[7] See PCB Declaration of Conformance PS039 or PS053 for details.

English: SI:
Performance
Measurement Range 0.0 to 2 in/sec pk 0 to 50.8 mm/s pk [3]
Output 4-20 mA 4-20 mA
Frequency Range (±10 %) 180 to 60000 cpm 3 to 1 kHz [1] [2]
Broadband Resolution 0.01 in/sec rms 0.26 mm/s rms [4]
Non-Linearity ±1 % ±1 %
Environmental
Temperature Range -40 to 185 °F -40 to 85 °C
Electrical
Excitation Voltage 12 to 30 VDC 12 to 30 VDC
Settling Time (within 2% of value) <15 sec <15 sec
Electrical Isolation (Case) >100000000 Ohm >100000000 Ohm
Physical
Size - Hex 7/8 in 22.2 mm
Size - Height 1.41 in 35.8 mm
Weight (without cable) 3.8 oz 108 gm
Mounting Thread 1/4-28 UNF 1/4-28 UNF
Mounting Torque (Stud) 3 to 4 ft-lb 4.1 to 5.4 Nm [5] [6]
Mounting Torque (hex nut) 2 to 3 ft-lb 2.7 to 4.1 Nm
Sensing Element Ceramic Ceramic
Sensing Geometry Shear Shear
Housing Material Stainless Steel Stainless Steel
Sealing Welded Hermetic Welded Hermetic
Electrical Connector Integral Armored Cable Integral Armored Cable
Electrical Connection Position Side Side
Cable Termination Blunt cut Blunt cut
Electrical Connections (Red) 4-20 mA Pos (+) 4-20 mA Pos (+)
Electrical Connections (Blue) 4-20 mA Neg (-) 4-20 mA Neg (-)
Cable Length 10 ft 3.0 m
Cable Type Polyurethane Polyurethane

* All specifications are at room temperature unless otherwise specified.

Accessories
Supplied
ICS-4 NIST-traceable single axis amplitude response cal from 0 to +10% freq. (for 4 to 20 mA sensors) 1
080A162 Swivel mounting stud, 3/4-16 to 1/4-28 stud with 1/8" hex socket for installation (for models 607A01 & 608A11) 1

Optional Versions

(M) Metric Mount
Accessories:
Supplied M080A163A Accessory for IMI Sensors Product 1