Product Description:
*This assembly consists of a NTC thermistor soldered to a TPE extension cable. The sensor and the extension cable are moulded together as one hot vulcanised unit to give a high degree of protection against water/moisture ingress. The sensor is protected from mechanical damage by the stainless steel housing.
*A range of double-insulated, fully encapsulated sensors offering IP68 waterproof protection. Suitable for refrigeration, air-conditioning, solar and underfloor heating, these sensors ensure absolute integrity against moisture ingress.
*A range of stainless steel housings can be added to increase sensor robustness or provide various mounting options. Different colour versions are also available.
Product Dimension :
Unit:mm
Materials:
| NO | Material Name | Item/PN |
| 1. | Element-NTC Thermistor | R25=10KΩ±1% B25/50=3950±1% |
| 2. | Coating | TPE |
| 3. | Lead Wire | TPE AWG26# B Type Flat Wire (Black) |
| 4. | Terminal | Stripped and tinned |
Specifications:
| NO | Item | Sign | Test Conditions | Min. | Normal value | Max. | Unit |
| 1. | Resistance at 25℃ | R25 |
Ta=25±0.05℃ PT≦0.1mw |
9.9 | 10.0 | 10.1 | kΩ |
| 2. | B Value | B25/50 | 3910.5 | 3950.0 | 3989.5 | k | |
| 3. | Dissipation factor | σ | Ta=25±0.5℃ | 0.7 | mW/℃ | ||
| 4. | Time constant | τ | Ta=25±0.5℃ | <15 | sec | ||
| 5. | Operating temp.range | / | / | -20 | / | +125 | ℃ |
| 6 | Insulation resistance | / | 500V DC | >100 | MΩ | ||
| 7. | Withstand voltage test | / | 1000V AC,1mA, 1min | No Abnormalities | Sec | ||
Application:
Refrigeration and HVAC applications
Industrial Process Control
Immersion Applications
ETC & ERC controllers
Features:
Di-electric strength: 3.75kVAC
Primary insulation PP, secondary insulation
TPE Cable length: 200mm to 10metres (others available on request)
26AWG double insulated TPE cable
IP 68 Rated
Insulation Resistance 100MΩ @ 500VDC
Available in a variety of connector types
Customized tolerances and resistances available on request
Temperature range -20ºC to +125ºC
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