Technical Data; Input; Output - Endress+Hauser Easytemp TMR31 Bedienungsanleitung

Technical data

9 Technical data
9.1

Input

Measuring principle
Temperature (temperature-linear transmission behavior)
Measuring range
Designation
Pt100 as per IEC 60751
9.2

Output

Output signal
• Standard: Pt100, Class A, 4-wire
• Optional: 4 to 20 mA or 20 to 4 mA
Signal on alarm
Signal on alarm as per NAMUR NE43
• Underranging: Linear drop to 3.8 mA
• Overranging: Linear rise to 20.5 mA
• Sensor break; sensor short-circuit:
 3.6 mA or  21.0 mA (at settings  21.0 mA, 21.5 mA output is guaranteed)
Maximum load
(U - 10 V) / 0.023 A (current output)
power supply
Min. current consumption
 3.5 mA
Current limit
 23 mA
Switch-on delay
2 s
26
Measuring range limits
-50 to 150 °C (-58 to 302 °F) without neck
-50 to 200 °C (-58 to 392 °F) with neck
TMR31, TMR35
Min. span
10 K (18 °F)
Endress+Hauser