Wilcoxon Sensing Technologies
8435 Progress Drive
Frederick, MD 21701
USA
An Amphenol Company
Note: Due to continuous process improvement, specications are subject to change without notice. This document is cleared for public release.
buy.wilcoxon.com
www.wilcoxon.com
Tel: +1 (301) 330-8811
Fax: +1 (301) 330-8873
info@wilcoxon.com
SPECIFICATIONS
iT150 series
4-20 mA vibration transmitter modules
Notes:
1
Compatible with Wilcoxon models
786T and 787T (measurement range: 0° to
120°C, input signal: 0 - 1.2 VDC).
2
True peak frequency response: 10 Hz to
25 kHz.
Key features
• Temperature measurement
• Slim 22.5 mm case
• Front panel BNC for dynamic
signal output
• Manufactured in ISO 9001 facility
INPUT
Sensor types
IEPE accelerometers, IEPE
piezovelocity transducers,
IEPE dual output (vibration and
temperature) sensors
Sensor senstivities accepted:
Accelerometer
Piezovelocity
Dual output
1
10, 100, 500 mV/g
10, 100, 500 mV/ips
10 mV/°C
Frequency response:
Acceleration
2
Velocity
0.2 Hz - 20 kHz (-3 dB, -0.1 dB)
0.2 Hz - 5 kHz
Sensor powering:
Open circuit voltage
Constant-current
24 VDC, ± 5%
4.5 mA, ± 20%
Maximum dynamic signal input,
for linear response
20 Volts peak-to-peak
OUTPUT, 4-20 mA loop current
Full scale, ± 2% see Ordering Information on page 2
Output type
true RMS, equivalent peak,
equivalent peak-peak, true peak
Maximum 4-20 mA loop load resistance 500 Ω
Accuracy ± 0.2% of full scale
Turn on time < 30 seconds
OUTPUT, buffered dynamic
Gain, RTI sensor 1.0 ± 2%
Noise RTO, broadband, 1 Hz - 10 kHz, RMS ≤0.0001 Volts
Output type DC-coupled
ENVIRONMENTAL
Power:
Voltage (Vin)
Current draw
11 - 32 VDC
158 mA at 24 VDC (3.8 watts max)
Temperature, operating, ambient –40° to +70°C
PHYSICAL
Mounting snap into 35 mm DIN rail
Dimensions:
Width
Depth (front of BNC to back of DIN rail)
Height
22.5 mm (0.86”)
127 mm (4.98”)
100 mm (3.90”)
99304 Rev.A.3 01/19
1
For dimensions and ordering
information, see page 2.
For system architecture, see
page 3.
Wilcoxon Sensing Technologies
8435 Progress Drive
Frederick, MD 21701
USA
An Amphenol Company
Note: Due to continuous process improvement, specications are subject to change without notice. This document is cleared for public release.
buy.wilcoxon.com
www.wilcoxon.com
Tel: +1 (301) 330-8811
Fax: +1 (301) 330-8873
info@wilcoxon.com
2
Ordering information
Dimensions
99304 Rev.A.3 01/19
Notes:
* True peak detection option available for
Input/Output type “A” only.
** Displacement output option available for
Input type “V” only.
Sensitivity
10
mV/g,
mV/ips
100
500
Detector type
RMS True RMS
P Peak (equiv.)
PP Peak-to-peak (equiv.)
TP * True peak (10-25,000 Hz)
Input type
A Acceleration
V Velocity
Output type Units Full scale
A
g 1, 5, 10, 20, 30, 50
m/s
2
50, 100, 200, 300, 500
V
ips 0.5, 1, 2, 3, 5
mm/s 15, 20, 25, 30, 45, 50, 100
D**
mils 10, 20, 25, 100
mm 0.2, 0.5, 1, 2, 3, 4, 5
Output type
A Acceleration
V Velocity
D** Displacement
iT150
–
– – –
–
– –
–
Detector type Output type F
MIN
(Hz) – F
MAX
(Hz)
RMS
Peak
Peak-to-peak
A, V, D**
0.2 – 200
0.5 – 500
A, V
1 – 1,000
10 – 1,000
2 – 2,000
5 – 5,000
A
10 – 10,000
20 – 20,000
True peak* A 10 – 25,000
F
MIN
xed with F
MAX
(select desired
frequency range)
ISO 10816-3
Output type Units
A
g
m/s/s (m/s
2
)
V
ips
mm/s
D**
mils**
mm
Selectable parameters are in bold.
0.891
3.90
4.473
4.883