9
Temperature Sensor for Contactless Temperature Measurement
Linearity error (–20 °C < T
Obj
≤
200 °C); Ta = 20 °C
0.7 K
Service life (Ta = 25 °C)
100,000 hours
Laser class (EN 60825-1)
1
Short-circuit proof
Yes
Reverse polarity protected and overload proof
Yes
Interface
RS 232
Baud rate
38,400 baud
Mechanical Data
Housing material
Stainless steel 1.4305
Protection
IP67
Connector type
8-pin M12×1 plug
Protection class
III
Setting method
Menu-driven via 2-key control panel
Output Function
Analog output
Yes
Can be switched to NC or NO operation
Yes
Programmable as PNP/NPN
Yes
* Maximum possible Switching point or measurement value deviation at successive measurements under the same conditions (Tobj = 200 °C, Tu
= 23 °C +/–5 °C; Response Time = 1,33 s; Emission Factor = 0,99). This deviation comprises 100 % of the measurement values determined in
a test over the course of 8 hours according to EN60947-5-7.
The following table specifies tightening torques for plugs and mounting options in order to assure compliant,
error-free operation:
Connector Type
Tightening Torque (Nm)
M12
0.4
3.1. Field of Vision
The object to be measured must be at least as large as the sensor’s field of vision.
TIF352
0
200
400
600
800
1000
1200
1400
1600
1800
2000
–150
–200
–100
–50
0
50
100
150
200
OA/mm
SF/mm
SF = width of the field of vision, OA = distance to object
