PE151MT-0-WJ CALEX, PE151MT-0-WJ Datasheet - Page 2

• Manufacturer Part Number: PE151MT-0-WJ
• Description: INFRARED TEMPERATURE SENSOR, 0°C To +250°C
• Manufacturer: CALEX
• Series: PyroEpsilonr

Specifications of PE151MT-0-WJ

• Temperature Sensing Range: 0°C To +250°C
• Field Of View: 15
• Analog Outputs: 4-20mA
• Emissivity: Adjustable 4-20mA
• Operating Temperature Range: 0°C To +70°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Calex Electronics Limited
PO Box 2, Leighton Buzzard, Bedfordshire, England LU7 4AZ
Tel: [phone]/853800 Fax: [phone] Lo-call Tel: [phone]
E-mail: [e-mail]
dIAmETEr OF TArgET SPOT mEASUrEd VErSUS dISTANCE FrOm
SENSINg hEAd
PyrOEPSILON SPECIFICATIONS
Temperature Range vs Field-of-View table
Output
Accuracy
Repeatability
Emissivity
Response Time, t 90
Spectral Range
Supply Voltage
Min. Sensor Voltage
Max. Loop Impedance
Input Impedance
mEChANICAL
Construction
Dimensions
Thread Mounting
Cable Length
Weight with Cable
ENVIrONmENTAL
Environmental Rating
Ambient Temperature Range
Relative Humidity
PyrOTUNE SPECIFICATIONS
Output
Supply Voltage
Display Format
Display Units
Adjustment
mEChANICAL
Construction
Mounting
Dimensions
Weight
ENVIrONmENTAL
Environmental Rating
Ambient Temperature Range
Relative Humidity
Field of View
2:1
15:1
30:1
0
0.5
11.9
0
distance: Sensor to object ( nches)
distance: Sensor to object (mm)
PE21
4
2.4
61.9
100
-20ºC to 100ºC
PE21LT
PE151LT
PE301LT
d:S 2:1
Online: http://www.calex.co.uk
111.9
200
4.4
8
0ºC to 250ºC
PE21mT
PE151mT
PE301mT
0
0.5
11.9
0
distance: Sensor to object (inches)
distance: Sensor to object (mm)
4-20mA
±1% of reading or ±1ºC whichever is greater
± 0.5% of reading or ± 0.5ºC whichever is greater
0.2 to 1.0 via 4-20mA input
240 ms (90% response)
8 to 14 μm
24 V dC (28 V dC max.)
6 V dC
900 Ω ( 4-20 mA output)
50 Ω
Stainless Steel
18 mm diameter x 103 mm long
m16 x 1 mm pitch
1 m
95 g
IP65
0ºC to 70ºC
95% max. non-condensing
4-20mA
24 V dC (13 V to 28 V dC)
3.5 digit LCd
Emissivity (0.2 to 1.0) or current (4 - 20 mA)
Push-buttons (raise/lower/set)
Polycarbonate with gasket, transparent lid (PC) and
quick release screws
Surface
65 mm tall x 50 mm wide x 35 mm deep
72 g
IP65
0ºC to 70ºC
95% max. non-condensing
PE151
19.7
1.8
45.2
500
0ºC to 500ºC
-
PE151hT
PE301hT
d:S 15:1
1000
39.4
78.6
3.1
0
0.5
11.9
0
distance: Sensor to object ( nches)
distance: Sensor to object (mm)
PE301
19.7
1.1
28.6
500
d:S 30:1
1000
39.4
45.2
1.8
All PyroEpsilon sensors are fitted
with precision germanium lenses for
accurate optics. model PE21 has
2:1 optics making it suitable for most
applications where the sensor can be
mounted close to the target. model
PE151 is designed for small or distant
targets and has an optical resolution
of 15:1. model PE301 is designed for
very small or distant targets and has an
optical resolution of 30:1.
These compact sensors are small
enough to fit almost anywhere and
their rugged stainless steel housings
make them ideal for applications
where cleanliness and hygiene are
paramount.
ACCESSOrIES
port for the sensor and allows fine adjustment in
a single plane.
bracket plus another L-shaped bracket. When
assembled as shown the adjustable mounting
bracket offers a rigid support for the sensor and
allows fine adjustment in two planes.
contaminants away from the lens. Air flows into
the fitting on the side and out of the aperture at
the front.
withstand ambient temperatures which exceed
the normal 70°C limit. Air or water (depending
on the degree of cooling required) flows into
one of the fittings on the side and out of the
other. To prevent condensation forming on the
lens, the air/water cooled housing is supplied
complete with an air purge collar. Please note,
the air/water cooled housing must be ordered
with the sensor and cannot be fitted by the
user.
Issue A - August 08
Specifications subject to change without notice
FIxEd
mOUNTINg
BrACkET
The L-shaped fixed
mounting bracket
offers a rigid sup-
AdjUSTABLE
mOUNTINg
BrACkET
The adjustable
mounting bracket
consists of a
fixed mounting
AIr PUrgE
COLLAr
The air purge
collar is used to
keep dust, fumes,
moisture and other
AIr/WATEr
COOLEd
hOUSINg
The air/water
cooled housing
allows the sensor to