Appendix; Technical Data; General Technical Specifications; Input - Siemens SITRANS TF280 WirelessHART Operating Instructions Manual

Appendix

A.1

Technical data

A.1.1

General technical specifications

General technical
specifications
Device
A.1.2

Input

Technical specifications
SITRANS TF280 WirelessHART
Operating Instructions, 10/2010, A5E02619566-02
Type
Housing
Weight
Operator interface
Degree of protection
Measured variable
Sensor type
Sensor supply
Measuring range
Measuring unit
Characteristic
Type of connection
SITRANS TF280 WirelessHART temperature sensor
Low-power operation
GD-AISi12 low-copper aluminum casting

Polyester-based paint for AlSi12 housing

Nameplate made of stainless steel

1.5 kg
Local user interface

– Digital display
– Menu control
– 3 control keys
IP65
Temperature
Pt100 resistance thermometer (IEC 60751)
100 µA
-200 °C ... +850 °C / -328 °F ...+1562 °F
°C or °F
Linear to temperature or special characteristic curve
Two-, three- or four-wire input
A
85