16
Cold junction compensation (CJC)
via external sensor in connector 5910
20...28°C ≤ ±1°C
-20...20°C /
28...70°C ≤±2°C
via internal CJC sensor .... ±(2.0°C + 0.4°C * Δt)
Δt = internal temperature - ambient temperature
Sensor error detection, all TC types
Yes
Sensor error current:
when detecting .................. Nom. 2 μA
else ...................................... 0 μA
Current input
Measurement range ............ 0...20 mA
Programmable measurement ranges
0...20 and 4...20 mA
Input resistance ................... Nom. 20 Ω + PTC 50 Ω
Sensor error detection:
Loop break 4...20 mA ....... Yes
Voltage input
Measurement range ............ 0...12 VDC
Programmable measurement ranges
0...1 / 0.2...1 / 0...5 / 1...5 /
0...10 and 2...10 VDC
Input resistance ................... Nom. 10 MΩ
Current output
Signal range (span) ............. 0...20 mA
Programmable signal ranges
0...20 / 4...20 / 20...0 / 20...4 mA
Load (max.) .......................... 20 mA / 800 Ω / 16 VDC
Load stability ....................... ≤ 0.01% of span / 100 Ω
Sensor error detection ......... 0 / 3.5 / 23 mA / none
NAMUR NE 43 Upscale / Downscale
23 mA / 3.5 mA
Output limitation:
on 4...20 and 20...4 mA signals
3.8...20.5 mA
on 0...20 and 20...0 mA signals
0...20.5 mA
Current limit ........................ ≤ 28 mA
Voltage output
Signal range.......................... 0...10 VDC
Programmable signal ranges
0...1 / 0.2...1 / 0...10 / 0...5 / 1...5 /
2...10 / 1...0 / 1...0.2 / 5...0 / 5...1 /
10...0 and 10...2 V
Load (min.) ........................... 500 kΩ
Ex / I.S. approval
FM, applicable in ................. Class I, Div. 2, Group A, B, C, D
Class I, Div. 2, Group IIC
Zone 2
Max. ambient temperature for T5
60°C
Marine approval:
Det Norske Veritas, Ships & Offshore
Standard for Certification No. 2.4
Specifications
8
