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Coil End Temperature Detector And Bearing Temperature Sensor
Model Name
R841
Series
TG Sensor•Heater•Transmitter
Data
Datasheet-WISE-TG Sensor•Heater•Transmitter-Coil End Temperature Detector And Bearing Temperature Sensor
Manufacturer information
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WISE CONTROL

Manufacturer of Mamometer temperature sensor, Flowmeter, Level gauge, Transmeter

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Manufacturer
WISE CONTROL
Brand
-
SKU
141791
Product Name
Coil End Temperature Detector And Bearing Temperature Sensor
Model Name
R841, R842, R843, R844, R845, R846, R847, R848
Size
-
Weight
-
Product Details

Service intended

Coil End Temperature Detector has its element covered in heat-resistance contraction tube and liquid silicone inside, which is engineered for fast response time and strong resistance to vibration. It is usually installed on motors or end part of generator stator. Bearing temperature sensor feature a sensing tip constructed of stainless steel. The bearing temperature sensor design also focuses the temperature sensitive portion of the sensor near the tip of the probe, providing improved accuracy in thermowells, bearings and other installations.

 

Standard features

Element RTD : Pt 100 Ω at 0 °C(DIN) Film type
Body material Coil End Temperature Detector : Teflon Bearing
Temperature Sensor : 304SS, 316SS, 316L SS
Body outer diameter and length Coil End Temperature Detector : Min. 4 x Min. 25 mm
Bearing Temperature Sensor : Min. 3.2 x Min. 6.35 mm
Molding Coil End Temperature Detector : Silicone filled
Bearing Temperature Sensor : Epoxy filled, Silicon filled
Standard Explosive atmospheres.
Equipment - General requirements
IEC 60079-0 / EN 60079-0
Electrical apparatus for explosive gas atmospheres.
Increased safety " e "
IEC 60079-7 / EN 60079-7
Intrinsic safety " i "
IEC 60079-11 / EN 60079-11
Certificates ATEX II 2G Ex e IIC Gb
IECEx Ex e IIC Gb
ATEX II 1G Ex ia IIC T6...T3 Ga
IECEx Ex ia IIC T6...T3 Ga
Tolerances on temperature reading R.T.D.
Class A : ± (0.15 + 0.002 l t l)
Class B : ± (0.3 + 0.005 l t l)
Service Temperature (Ex e) -40 °C ≤ Tservice ≤ 180 °C
Ambient Temperature ■ Temperature class T6 : -40 °C < Tamb < 75 °C
(1) One Pt100
     Ui = 30 V, Ii = 25 mA, Pi = 70 mW
(2) Two Pt100
     Ui = 30 V, Ii = 15 mA (each Pt100),
     Pi = 50 mW (together)
■ Temperature class T5 : -40 °C < Tamb < 95 °C
(1) One Pt100
     Ui = 30 V, Ii = 55 mA, Pi = 630 mW
(2) Two Pt100
     Ui = 30 V, Ii = 45 mA (each Pt100),
     Pi = 760 mW (together)
■ Temperature class T4 : -40 °C < Tamb < 130 °C
(1) One Pt100
     Ui = 30 V, Ii = 55 mA, Pi = 630 mW
(2) Two Pt100
     Ui = 30 V, Ii = 50 mA (each Pt100),
     Pi = 1 W (together)
■ Temperature class T3 : -40 °C < Tamb < 180 °C
(1) One Pt100
     Ui = 30 V, Ii = 40 mA, Pi = 255 mW
(2) Two Pt100
     Ui = 30 V, Ii = 30 mA (each Pt100),
     Pi = 260 mW (together)

© WISE Control Inc. All rights reserved. ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

WISE CONTROL
Manufacturer of Mamometer temperature sensor, Flowmeter, Level gauge, Transmeter
WISE is comprised of several products divisions, state-of-the art manufacturing facilities, service center and over 60 distributors worldwide. For more than 54 years, the name WISE has been standing for innovation and quality in the field of pressure, temperature and gas measurement. WISE is comprised of several products divisions, state-of-the art manufacturing facilities, service center and over 60 distributors worldwide. WISE is a unique organization of individuals linked by the pursuit of excellence in product design, manufacture, service and distribution. Major markets served by WISE include the power generating industry, oil & gas, petrochemical and chemical processing, the pulp & paper industry, semiconductor manufacturing, the metallurgical industry, biopharmaceutical and food & beverage industry. WISE will continue its efforts to make WISE products an integral part of the development plans of its customers, the new and exciting challenges will be met by building on a successful past rooted in recognizing and responding to customer needs, designing and producing quality products to meet those needs, proving premier customer service, and building strong & lasting business relationship.
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