Технические характеристики: Supply voltage Un 230 to 240 VAC
50/60 Hz
Operating range 0,85 to 1,15 x Un
Maximum power consumption 2 VA
Thermocouple according to IEC 584 J - K
Automatic cold-junction compensation For J - K : semi-conductor
Max. line resistance 150 Ω
Resist. temp. detector Pt 100 according to IEC 751 2-wire
Derating following line resistance 1 °C / 0,4 Ω
Derating with regard to the setpoint
Per 10 oC variation in ambient temperature
J - K : ≤ 1 °C
Pt 100 : ≤ 0,1 °C
Derating with regard to the setpoint
Per 10 Ω of line resistance variation J - K : ≤ 1 °C
Derating with regard to the setpoint
Per°10°% variation in supply voltage ≤ 0,1 %
ON/OFF output action
Fixed hysteresis 0,4 %
Derived proportional output action
Fixed proportional band (% of full scale) 3 %
Derived proportiona output action
Period proportional band 22 s
Changeover relay 5 A / 250 V AC max.
Mechanical life (operations) 3x10 5
Behaviour in the event of sensor failure Relay in rest position
Scale evolution 80 mm
Display accuracy J-K (full scale) ± 2 %
Display accuracy Pt 100 (of the full scale) ± 1,5 %
Operating temperature range (°C) 0 °→+55
Storage temperature range (°C) -20 →+70
Insulation according to standard VDE 0110 Group C for 250
Protection class according to DIN 40050 Casing IP20
Protection class according to DIN 40050 Front panel IP41
Mounting Clip
Connection Solder terminals socket, 8 poles
Weight (g) 350
