Description

Input
Sensor type 2 or 3 wire Pt100 in according to IEC60751 standard
Minimum input Span 50 °C (122 °F)
Zero programmability From -50 °C (-58 °F) up to + 50 °C (122 °F)
Span programmability From 50 °C (122 °F) up to 650 °C (1202 °F)
Sensor excitation current 0.6 mA typ.
Line resistance influence 0.05 % of f.s./ohm (100 ohm max. balanced per wire)
Output
Signal type 4 ÷ 20 mA on current loop
Burnout condition Positive out of scale (>20 mA)
Maximum output signal 32 mA
Load resistance (Rload) see “Load characteristic”
Response time (from 10 to 90 % of f.s.) 300 ms
Warm-up time 3 minutes
Performances
Calibration error ± 0.1 % of f.s.
Linearity error (*) ± 0.15 % of f.s.
Thermal drift 0.020 % of f.s./°C
Power supply voltage (**) 10 ÷ 30 Vdc
Electromagnetic Compatibility (EMC)
( for industrial environments ) Immunity: EN 61000-6-2; Emission : EN 61000-6-4.
Operating temperature -20 to 70 °C
Storage temperature -40 to 85 °C
Relative humidity (non cond.) 0 to 90%
Maximum Altitude 2000 m
Installation Indoor
Category of installation II
Pollution Degree 2
Weight approx. 80 g
Mechanical Specifications
Material Self-extinguish plastic
IP Code IP20
Wiring wires with diameter 0.8÷2.1 mm2
/AWG 14-18
Tightening Torque 0.8 N m
Mounting in compliance with DIN rail standard EN-50022 and EN