Model Number
TO642A31
4-20 MA OUTPUT VELOCITY SENSOR WITH TEMPERATURE
Revision: B
ECN #: 43341
Performance
ENGLISH
SI
Measurement Range(Vibration)
0.0 to 1.0 in/sec pk
0.0 to 25.4 mm/s pk
[2]
Measurement Range
(Temperature)
-40 to 257 °F
-40 to 125 °C
[1]
Output
4-20 mA
4-20 mA
Frequency Range(± 10 %)
180 to 60,000 cpm
3 to 1 kHz
[3][4]
Broadband Resolution
0.005 in/sec pk
0.13 mm/s pk
[5]
Non-Linearity
± 1 %
± 1 %
Environmental
Temperature Range
-40 to 185 °F
-40 to 85 °C
[1]
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 1.68 in
22.2 mm x 42.7 mm
Weight
3.9 oz
111 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
[6][7]
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
4-Pin Bayonet
4-Pin Bayonet
Electrical Connection Position
Side
Side
Electrical Connections(Pin A)
Vibration, 4-20 mA Pos.
Vibration, 4-20 mA Pos.
Electrical Connections
(Pin B)
Vibration, 4-20 mA Neg.
Vibration, 4-20 mA Neg.
Electrical Connections
(Pin C)
Temperature, 4-20 mA Pos.
Temperature, 4-20 mA Pos.
Electrical Connections
(Pin D)
Temperature, 4-20 mA Neg.
Temperature, 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.
ICP
®
is a registered trademark of PCB Group, Inc.
M
- Metric Mount
Supplied Accessory : Model M080A163A (1) replaces Model 080A162
NOTES:
[1]Vibration 4-20mA output accuracy is limited to 185°F (85°C)
[2]Conversion Factor 1 in/sec = 0.0254 m/sec.
[3]1Hz = 60 cpm (cycles per minute).
[4]Current will fluctuate at frequencies below 5 Hz.
[5]Typical value.
[6]1/8" hex Allen key required for English version, 3mm hex Allen key required for metric version.
[7]Stud torque must exceed sensor hex nut torque to ensure proper dismantling.
[8]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 (1)
3425 Walden Avenue, Depew, NY 14043
Phone: 800-959-4464
Fax: 716-684-3823
E-Mail: [email protected]
[8]
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
26968
