16
10 Technical data
Measuring range [°C / °F] ..................................................................... -25 ...150 / -13...302
Operating voltage [V] .......................................................................................... 20...32 DC
Current consumption [mA] ..................................................................... < 23 (at Ub = 24 V)
Current rating [mA] ......................................................................................................... 250
Short-circuit protection (pulsed); protected against reverse polarity and overload
Integrated watchdog
Analogue output ................................................................................ 4...20 mA / 20...4 mA
Max. load current output [
Ω
] .......................................................................... (Ub - 10) x 50
Power-on delay time [s] ...................................................................................................... 4
Accuracy
1)
- Drift monitoring [K] ............................... ± 0.2 (-10...100 °C); ± 0.3 (-25...-10/100...150 °C)
- Process value [K] ................................ ± 0.2 (-10...100 °C); ± 0.3 (-25...-10/100...150 °C)
Resolution
- Drift monitoring [K]........................................................................................................0.05
- Process value [K] .........................................................................................................0.05
Housing materials .................................................. stainless steel 316L / 1.4404; PEI; FPM
Materials (wetted parts) ........ stainless steel 316L / 1.4404; surface characteristics: Ra 0.6
Operating temperature electronics [°C] ............................................................... -25 ... +70
Operating temperature process connection [°C] .................................................. -32...+170
Storage temperature [°C] ..................................................................................... -40 ... +85
Perm. overload pressure [bar] .......................................................................................... 50
Protection .......................................................................................................IP 67 / IP 69K
Protection class ..................................................................................................................III
Shock resistance [g] .............................................................. 50 (DIN / IEC 68-2-27, 11 ms)
Vibration resistance [g] ..................................................20 ( DIN / IEC 68-2-6, 10-2000 Hz)
EMC EN 61000-4-2 ESD: ...................................................................... 4 kV CD / 8 kV AD
EN 61000-4-3 HF radiated: ............................................................................ 10 V/m
EN 61000-4-4 Burst: ........................................................................................... 2 kV
EN 61000-4-6 HF conducted: ............................................................................ 10 V
1)
Probe immersed completely in the medium up to the metal sealing chamfer.