Technical Specifications
Electrical technical data
Power supply
10 ÷28 Vcc (polarity protected)
Accuracy (*)
(*) @25°C
≤ ±0.3°C
Temperature influence (*)
(*) deviation from 20°C
Maximum value between ±0,3°C/25°C and ±0,3% of span/25°C
Permitted load
636 Ω @ 24 Vdc [RLΩ= (Vsupply - 10) / 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)
Effect of power supply
Negligible
Electronic board operating temperature
-40 ÷80°C
Sensing element operating temperature range
-50 ÷500°C
Output signal type
4÷20 mA
Sensing element
Pt1000 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
Ø6 tapered a Ø4.4
Response time < 3,5 seconds(*)
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
AISI 316
Process connection (*)
(*) Thread STANDARDS (CYL. GAS in accordance with UNI-ISO 228) (CON. GAS in accordance with UNI-ISO 7-1) (NPT in accordance with ANSI B 1.20.1)
1/4" GAS CIL
1/4" NPT
1/2" NPT
Marking
Stating production batch, pin-out and power supply range
International protection marking (*)
(*) According to IEC 60529
IP65/67
Factory default
ranges available:
0 ÷ 100 °C
0 ÷ 150 °C
0 ÷ 300 °C
-50 ÷ 150 °C
-50 ÷ 100 °C
-50 ÷ 50 °C
Other configurations on request
