Technical Specifications; Sitrans To500 - Siemens SITRANS T Series Operating Instructions Manual

Technical specifications

8.1

SITRANS TO500

Input
Channels
Measured variable
Input type
Characteristic curves
Resolution
Measuring accuracy
Repeatability
Measuring cycle
Measuring range
Unit
Power supply
Power consumption
Protection
Measuring velocity
Measuring rate
Optical power
Laser protection class
Output
Output signal
Rated conditions
Ambient conditions
Ambient temperature
Storage temperature
Relative humidity
Electromagnetic compatibility
Degree of protection in accordance with
EN 60529
Enclosure
SITRANS TO500
Operating Instructions, 04/2017, A5E39322264-AC
4
Temperature
Max. 48 sensors (FBGs) per channel
Linear to temperature
0.1 K
< 0.5 K
< 0.5 K
< 1 s
-180 ... +800 °C (-292 ... +1472 °F)
Dependent on the measurement lance
°C
24 V DC ±20%
Max. 15 W
Against reverse polarity
1 Hz independent of the number of sensors
≤ 1 mW per channel
Class 1
PROFIBUS DP
0 ... 50 °C (32 ... 122°F)
-40 ... +85 °C (-40 ... +185 °F)
< 80%, non condensing at 50 °C (122 °F)
As per EN 61326 and NAMUR NE21
IP20
8
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