PCB Piezotronics IMI SENSORS 643A62, Инструкция по установке и эксплуатации, Страница: 16 / 18

Model Number
643A62
4-20 MA OUTPUT VELOCITY SENSOR
Revision: A
ECN #: 43341
Performance ENGLISH SI
Measurement Range 0.0 to 2 in/sec rms 0 to 50.8 mm/s rms [1]
Output 4-20 mA 4-20 mA
Frequency Range(± 10 %) 600 to 60,000 cpm 10 to 1 kHz [2][3]
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)
>10
8
Ohm >10
8
Ohm
Physical
Size (Hex x Height) 7/8 in x 1.41 in 22.2 mm x 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 Pigtail Ends Pigtail Ends
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.
In the interest of constant product improvement, we reserve the right to change specifications without notice.
ICP
®
is a registered trademark of PCB Group, Inc.
M
- Metric Mount
Supplied Accessory : Model M080A163A (1) replaces Model 080A162
RV
- Buffered Analog Signal Output - 100 mV/g (±20%)
Electrical Connector Integral Cable Integral Cable
Electrical Connections(Red) 4-20 mA Pos (+) 4-20 mA Pos (+)
Electrical Connections (Black) 4-20 mA Neg (-) 4-20 mA Neg (-)
Electrical Connections (White) Signal Output Pos Signal Output Pos
Electrical Connections (Green) Signal Output Neg Signal Output Neg
NOTES:
[1]Conversion Factor 1 in/sec = 0.0254 m/sec.
[2]1Hz = 60 cpm (cycles per minute).
[3]Current will fluctuate at frequencies below 5 Hz.
[4]Typical value.
[5]1/8" hex Allen key required for English version, 3mm hex Allen key required for metric version.
[6]Stud torque must exceed sensor hex nut torque to ensure proper dismantling.
[7]See PCB Declaration of Conformance PS039 for details.
SUPPLIED ACCESSORIES:
Model 080A162 Mounting Stud (1)
Model ICS-4 NIST-traceable single-axis amplitude response calibration from 0 cpm (0 Hz) to
upper 10% frequency for 4 - 20 mA output vibration sensor
3425 Walden Avenue, Depew, NY 14043
Phone: 800-959-4464
Fax: 716-684-3823
E-Mail: imi@pcb.com
[7]
OPTIONAL VERSIONS
Optional versions have identical specifications and accessories as listed for the standard model
except where noted below. More than one option may be used.
Entered: AP Engineer: DK Sales: EGY Approved: BAM Spec Number:
Date: 10/10/2014 Date: 10/10/2014 Date: 10/10/2014 Date: 10/10/2014 31845