Brief Instruction：
To realize the temperature monitoring of electric vehicles, our engineers designed the electric motor temperature sensor. Temperature sensor NTC thermistor is made of polycrystalline mixed oxide ceramics, MF57 glass beads NTC thermistor welded UL 1332 polyteflon insulated 24AWG. Most temperature probes have rectangular teflon tubes. Parameters :R100=3.3KΩ, B0/100=3970K, withstand pressure 1500V/1sec/1mA.
Features：
RoHS compliant
High temperature resistant
Oil-proof
Operating temperature range: -40℃~200℃
AC 1500V 1mA 1S
R100=3.3KΩ，B0/100=3970K
Application：
Motor in Electric vehicles (EV)
Motor in Hybrid electric vehicles
Temperature measurement and temperature monitoring
Structure and Dimensions：
Symbol | A | B | C | D | L1 | L2 |
RNB5.5-5 dimension (mm) | 3.5 | 15 | 2.0 | 2.3 | 500 | 3 |
NO. | Name | Material Specification | QTY. | Remarks |
1 | Thermistor | NTC Glass thermistor | 1 | -- |
2 | Probe | Teflon tube (rectangular) | 1 | / |
3 | Wire | UL1332 24AWG teflon wire 200℃ | 1 | Black |
4 | Stripping | tinned | 2 |
Note: Wire length, resistance parameters, steel pipe length, temperature resistance requirements can be customized according to customer requirements, specific customized content can be email consultation or call consultation
To map customized, to specifications customized, customized, OEM processing
Product information
Product type: Tubular/threaded /OT ring/flange/bullet /ABS rubber shell
Purpose: Temperature measurement/temperature control/overheating protection
Temperature range: -50~+300℃ Thermal time constant: about 5S
Water pressure: AC1800V*60S (higher)
Waterproof grade: IP64~IP68
Product qualification: meet the certification requirements
Please provide this information so that we can make a quotation：
Resistance value of the product (nominal resistance value of resistance at 25℃, or other)
Accuracy of the product (1%-5%)
B-value coefficient of the product
Wire type and length (color, length, temperature resistance requirements)
Conductor tail specifications (tin immersion, socket plug-in, special specifications)
Probe specifications and materials (copper plated nickel, copper, stainless steel, ABS rubber shell)
Glossary of negative temperature coefficient thermistors:
Thermistor
Thermistor is a semiconductor device whose resistance value is extremely sensitive to temperature. Its main characteristic is that the resistance value changes with the change of temperature
Negative coefficient Thermistor (NTC Thermistor)
A negative temperature coefficient thermistor is a thermistor whose resistance decreases as the temperature increases.
Zero power resistor
Zero power resistance is in a certain temperature condition, the resistance value of the resistor due to the heat generated during measurement changes less than 0.1%, the resistance value is called zero power resistance.
Rated zero power resistance
Rated zero power resistance is the resistance measured at an ambient temperature of 25"C, unless otherwise specified.
Application field
This Electric Motor Temperature Sensor is widely used in measuring equipment, automotive air-conditioning, home air conditioners, refrigerators, electric water heater, bath, water dispenser, induction cooker, baking ovens, toaster, electric rice cooker, electric stew pot, dishwashers, disinfection cabinet, washing machine, coffee pot, audio equipment, medical, environmental protection, meteorology, chemical, food, machinery, office automation, copiers, mobile phone batteries, thermometer, food Instrument, military equipment, aerospace and other temperature detection and control.
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