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SENSING HEAD OPERATING TEMPERATURE RANGE
-MA
0°C to 60°C
-HA
0°C to 180°C
The high ambient temperature sensing head on -HA models is capable of withstanding
temperatures of up to 180°C without cooling. It is available with 20:1 optics.
There is no need to supply cooling air or water, and the miniature sensing head is much smaller than
bulky, cooled sensors.
FIELD OF VIEW
Distance: Sensor to object (inches)
0
0.5
11.9
0
Distance: Sensor to object (mm)
Distance: Sensor to object (inches)
0
0.5
11.9
0
Distance: Sensor to object (mm)
MEASUREMENT TEMPERATURE RANGE (°C)
-LT
-MT
-HT
-XT
-CT
OUTPUT AND INTERFACE
MA
4 to 20 mA output, no touch screen
MA-R-D
4 to 20 mA output and two alarm relay outputs, with touch screen
C4
RS485 Modbus output, no touch screen
C4-R-D
RS485 Modbus output and two alarm relay outputs, with touch screen
›
4
4
8
4.4
2.4
D:S 2:1
61.9
111.9
100
200
212
19.7
39.4
1.8
1.1
D:S 30:1
28.6
45.2
500
1000
302
-20
0
100
Fixed (e.g. -MT: 0°C @ 4 mA, 250°C @ 20 mA)
MA-R-D models: 4 to 20 mA output configurable within this range
C4-R-D models: Digital output, full temperature range
Distance: Sensor to object (inches)
0
19.7
1.8
0.5
D:S 15:1
11.9
45.2
0
500
Distance: Sensor to object (mm)
152
Distance: Sensor to object (inches)
0
3.9
0.5
0.20
11.9
5.0
0
100
Distance: Sensor to object (mm)
802
250
500
1000
Distance: Sensor to object (inches)
0
39.4
3.1
0.5
11.9
78.6
0
1000
Distance: Sensor to object (mm)
7.9
Diameter of target
0.49
spot measured versus
12.5
distance from sensing
head at 90% energy
200
19.7
39.4
2.5
1.5
D:S 20:1
36.9
61.9
500
1000
201
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