This 2-wire and 3-wire PT100/PT1000 RTD temperature sensor is designed for temperature monitoring and overheat protection in electric vehicle motors, battery test systems, charging equipment, power electronics and energy storage assemblies. The compact probe and silver-plated Teflon cable support installations where space, cable durability and stable measurement are important.
Key Specifications
| Parameter | Specification |
|---|---|
| Sensor element | PT100 or PT1000 platinum RTD |
| Wiring | Two-wire or three-wire configuration |
| Accuracy options | 1/3 Class B, Class A or Class B |
| Working temperature | -60°C to +230°C |
| Housing options | 304 stainless steel or PTFE construction |
| Insulation voltage | 1800 VAC for 2 seconds |
| Insulation resistance | At least 100 MOhm at 500 VDC |
| Temperature coefficient | TCR 3850 ppm/K option |
| Cable | Silver-plated Teflon sheathed wire; length and diameter customizable |
EV and Energy Storage Applications
- Electric vehicle motor temperature monitoring and overheat protection
- EV charging connector and charging equipment monitoring
- Battery aging, test and validation systems
- Power electronics, generators and transformers
- Energy storage system temperature monitoring
- OEM battery and power equipment assemblies
Installation and Wiring
Two-wire and three-wire configurations can be selected according to the controller input, wiring distance and required measurement method. Probe dimensions, cable routing, insulation and connector selection should be confirmed against the equipment drawing. The compact assembly is suitable for limited installation space and applications that require fast response.
OEM Customization
Starlight Sensors can customize the RTD element, wire configuration, cable length, wire diameter, probe dimensions, connector and installation method. For technical evaluation or production pricing, please provide the target temperature range, wiring configuration, installation drawing, cable requirements, quantity and application environment.
Request a Quote
For EV battery RTD samples, technical confirmation or OEM pricing, visit our Request a Quote page. You can also review the PT100 and PT1000 RTD sensor range for related configurations.
