Technical Specifications
Sensing element operating temperature range
-200 ÷200°C
Electrical technical data
Power supply
8,5 ÷32 Vdc (polarity protected)
Accuracy (*)
(*) @25°C
maximum value between ±0.2 °C and ±0.2% of range set (-100÷200°C)
maximum value between ±0.3 °C and ±0.3% of range set (<-100°C)
Temperature influence (*)
(*) deviation from 20°C
Maximum value between ±0,3°C/25°C and ±0,3% of span/25°C
Permitted load
700 Ω @ 24 Vcc [RLΩ= (Valim. - 8,5) / 0,022]
Sensor failure signalling
upper scale (> 21.0 mA)
downscale (< 3.6 mA)
Sensor short circuit signalling
Fixed at lower limit of range (< 3.6 mA)
Range configurations
It is possible set the device by EVOMINI+SET configuration kit (it is needed a PC with OS Windows).
Zero setting range
selectable from: -200°C / -100°C / -50°C / -40°C / 0°C
Minimum span
50°C
Sensor error compensation
over 2 points (max 1% of span)
Factory default
range -40 ÷ 60°C / sensor break monitoring: > 21 mA (Upscale action)
Effect of power supply
Negligible
Electronic board operating temperature
-40 ÷80°C
EMC
According to EN 61326-1:2013
Output signal type
4÷20 mA
Sensing element
Pt100 Ω @ 0°C
Accuracy class in accordance to IEC751 (*)
(*) The accuracy class is valid only in the temperature range indicated by the norm
cl. A
Operating range -30 ÷ 300°C
Sheath diameter d
(*) test in water in accordance with IEC 751. Time taken to reach 63.2% of temperature step
Ø 3 mm
Response time < 3,5 seconds(*)
Ø 6 mm
Response time < 13 seconds(*)
M.I.C. min. bending radius
3 times the outer diameter (except the sensing tip which length is ~30 mm)
Sheet material
AISI 316
Insulation resistance
100 M Ω@ 100 Vdc.
Realizable sheat lenghts L= (subject to feasibility check)
50 mm ÷10 m
Type of connector
male 4-pin connector with M12x1 metal screw lock (in accordance with IEC 61076-2-101 STANDARDS)
Connection body material
THERMOPLASTIC
Marking
Stating symbols "SEE MANUAL", "CE", "UKCA", part number, Week / Year of production, power supply range, pinout and serial number
International protection marking (*)
(*) According to IEC 60529
IP65/67
