·        Thermistor motor protection relay Compact 

     evaluation unit 17.5 mm enclosure Screw terminal 

    1 NO contact, 1 NC contact US = 24 V AC/DC Auto

    RESET suitable for bimetallic switch 2 LEDs 

    (Ready/Tripped) galvanic isolation

·        Monitoring Application :- Thermistor  Motor 

     Temperature Protection

·        Voltage Sensitivity :- Motor Voltage

·        Mounting Type :- DIN Rail

·        Minimum Operating Temperature :- -25˚C

·        Maximum Operating Temperature :- +60˚C

·        Product category :- SIRIUS 3RN2 thermistor motor

     protection

·        Product designation :- Thermistor motor protection 

      relay

·        Product type designation :- 3RN2

·        Surge voltage resistance rated value :- 4 kV

·        Protection class IP :- IP20

·        Control supply voltage at AC at 50 Hz rated 

      value :-  24 ... 24 V

·        Control supply voltage at AC at 60 Hz rated 

     value :-  24 ... 24 V

·        Control supply voltage at DC  rated 

      value :- 24 ... 24 V

·        Inrush current peak  at 24 V :-  1.8 A

·        Relative metering precision :- 9 %

·        Operating frequency rated value :- 50 ... 60 Hz

·        Tightening torque with screw-type terminals :-  

      0.6 ... 0.8 N·m

·        Mounting type :- screw and snap-on mounting 

     onto 35 mm standard mounting rail

·        Ambient temperature during operation :- 

    -25 ... +60 °C

·         Ambient temperature during during storage :-

      -40 ... +85 °C

·        Ambient temperature during during transport :- 

    -40 ... +85 °C

Relative humidity during operation :- 70 %