PCB Piezotronics IMI SENSORS EX641B07, Installation And Operating Manual, Page: 20 / 26

Model Number
EX641B07
LOOP POWERED, CURRENT OUTPUT, INDUSTRIAL VIBRATION SENSOR
Revision: NR
ECN #: 46300
[5]
Performance ENGLISH SI
Measurement Range 0.0 to 1 in/sec rms 0.0 to 25.4 mm/s rms
[1]
Output 4-20 mA 4-20 mA
Frequency Range(± 10 %) 60 to 60,000 cpm 1 to 1000 Hz
[2][3]
Broadband Resolution 0.005 in/sec rms 0.13 mm/s rms
[4]
Non-Linearity ± 1 % ± 1 %
Environmental
Temperature Range -40 to 185 °F -40 to 85 °C
Enclosure Rating IP68 IP68
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) 1.0 in x 2.6 in 25.4 mm x 66 mm
Weight 4.7 oz 131 gm
Mounting Thread 1/4-28 UNF No Metric Equivalent
Mounting Torque 3 to 5 ft-lb 4 to 7 Nm
Sensing Element Ceramic Ceramic
Sensing Geometry Shear Shear
Housing Material 316L Stainless Steel 316L Stainless Steel
Sealing Welded Hermetic Welded Hermetic
Electrical Connector 2-Pin MIL-C-5015 2-Pin MIL-C-5015
Electrical Connection Position Top Top
Electrical Connections(Pin A) 4-20 mA Pos (+) 4-20 mA Pos (+)
Electrical Connections (Pin B) 4-20 mA Neg (-) 4-20 mA Neg (-)
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.
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.
NOTES:
[1] Conversion Factor 1 in/sec = 0.0254 m/sec.
[2] Current will fluctuate at frequencies below 5 Hz.
[3] 1Hz = 60 cpm (cycles per minute).
[4] Typical.
[5] See PCB Declaration of Conformance PS039 or PS053 for details.
SUPPLIED ACCESSORIES:
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 (1)
OPTIONAL ACCESSORIES:
Model 081A40 Mounting Stud
Entered: LK Engineer: gs Sales: MC Approved: BAM Spec Number:
Date: 12/27/2016 Date: 12/27/2016 Date: 12/27/2016 Date: 12/27/2016
66289
3425 Walden Avenue, Depew, NY 14043
Phone: 800-959-4464
Fax: 716-684-3823
E-Mail: imi@pcb.com