R820, Wise Viet Nam, Pitesco

Công ty TNHH kỹ thuật công nghệ và dịch vụ Tiên Phong

D5 KDC Miếu Nổi, Đinh Tiên Hoàng, P3, Q.Bình Thạnh

Tell : 0947 013 478 - 0914 73 81 79

Email :      thuytrinh.pitesco@gmail.com

Website:   www.pitesvietnam.com                                                       

                www.sensor-encoder.com                         

                www.wisecontrol.com

Intrinsic safety type stator winding RTD 

Model : R820 series

Catalogue Download : 

Service intended

The purpose of the stator winding RTD is to mainly detect and prevent overheating of motors. It is inserted in between a stator and a slot to measure a temperature. Stator winding RTD uses the phenomenon of changing electric resistance to measure a temperature. Since it has high stability and sensitivity, it is used to measure a temperature precisely. Also, it is made of a nonmetallic material, and therefore it has a structure of protecting element. It is designed to get flexibility and endure vibration and high pressure.

Body Material

High temperature epoxy glass

Temperature limit

●Class F : 155℃ (311℉)
●Class H : 180℃ (356℉)

Lead wires

3 wire or 4 wire, copper, AWG #22 (0.35 mm², with PTFE or polyimide insulation)

Ambient Temperature

●Tamb = -40 ~ 80℃ : T6
●Tamb = -40 ~ 130℃ : T4
●Tamb = -40 ~ 95℃ : T5
●Tamb = -40 ~ 180℃ : T3

Working Temperature

-50℃ ~ 180℃

Standard

●Explosive atmospheres. Equipment. General requirements
IEC 60079-0 / EN 60079-0 : 2009 ●Electrical apparatus for explosive gas atmospheres. Intrinsic safety "i"
IEC 60079-11 / EN 60079-11 : 2007

Explosion proof (ATEX)

Ex II 1G Ex ia IIC T6 ...T3 Ga

Explosion proof (IECEx)

Ex ia IIC T6...T3 Ga