6x15mm 5x20mm 2M TPE 3435K NTC Thermistor Probe Temperature Sensor
♦6x15mm 2M TPE 3435K NTC Thermistor Probe Temperature Sensor
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.
Features
■ Waterproof temperature brobe with the thermoplastic
elastomer(TPE) meaterials.
■ The bestproof and moisture protection
■ Wide range of sizes and tolerances with a single or double
insulation
■ Application for refrigeration, air conditioning, underfloor
heating and others
■ 24AWG 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 -50ºC to +120ºC
■ Sentrion can support customized temperature sensor assembly with
the best selection on cable, connector or housing assembly for your
requirement.
Application
· Refrigeration and HVAC applications
· Industrial Process Control
· Immersion Applications
· ETC & ERC controllers
· Freezer
· Water boilers
· Heating systems
· Chiller systems
· Water and used water systems
· Water and oil tanks
· Consumer appliances, Coffee machines
· Industrial appliances
· Solar heating systems
Dimension (Unit:mm)
| Dimension |
| A1 | A2 | B | C | D | L |
| 5 | 6 | 15 | 25±5 | 5±1 | as required |
Material Explanation
| NO | Material Name | Material and Specifications |
| 2-1. | Element | R25=10KΩ±1% B25/85=3435K±1% DD |
| 2-2. | Coating | (TPE) Thermoplastic Elastomer (Black) |
| 2-3 | Cable features | AWG26*2C TPE Flat ( B Type) (Black) |
| 2-4. | Wire ends | Tinned |
| 2-5 | Note | Protection Level: IP68 |
Part Number
(1) NTC Thermistor Mark；
(2) Head shape sign (B:Housing Type, D:Dip-Coating, M:Molding)；
(3) Series Type (0:Epoxy coating structure, 1:Epoxy coating
structure(high temp)) ；
(4) Nominal Resistance at 25℃ (previous two digits are significant
figures, The last digit specifies the number of zeros to follow.)；
(5) Resistance tolerance(%)；
(6) B Value (1:25/50; 2:25/85; 3:25/100; 4:25/125; 5:0/25; 6:0/50;
7:0/100; 8:50/85; 9:100/200; 0:Other)；
(7) Length Sign (unit is mm) ；
(8) Special code ；
♦5x20mm 2M TPE 3435K NTC Thermistor Probe Temperature Sensor
Description
Designed for high degree protection in heavy environment such as
Aquarium,freezer,air-conditioning,HVAC, etc., IP68 grade waterproof
, injection moulded to be integrated , sesing element can be NTC,
PT100, PT500 and PT1000 chip.
Features
· Special parameter could be made according to different
requirement
· High precision, reliable NTC Thermistor connected to different
wire, coated with insulated, heat conductive and water resistant
epoxy resin into desired shapes
· High precision of resistance and B value
· Good coherence and interchange ability
· Quick response and high delicacy
· Double packaging techniques adopted to ensure good insulation and
sealing effect, high resistance to mechanical colliding and bending
· A variety of coating configuration and shell materials are
available according to different usages
· Cable length could be tailored according to customers'
requirement
Dimension
| Dimension |
| A1 | B | C | D | L |
| 5 | 20 | 35±5 | 5±1 | Confirm by customer |
Materials
| NO | Material Name | Material and Specifications |
| 2-1. | Element | R25=10KΩ±1% B25/85=3435K±1% |
| 2-2. | Coating | (TPE) Thermoplastic Elastomer (Black) |
| 2-3 | Cable features | AWG24 TPE Jacket (Black) |
| 2-4. | Wire ends | Tinned |
| 2-5 | Note | Protection Level: IP68 |
Performances
| NO | Item | Sign | Test Conditions | Min. | Nor. | Max. | Unit |
| 4-1. | Resistance at 25℃ | R25 | Ta=25±0.05℃
PT≦0.1mw | 9.9 | 10.0 | 10.1 | kΩ |
| 4-2. | B Value | B25/85 | | 3400.7 | 3435 | 3469.4 | k |
| 4-3. | Dissipation factor | σ | In still air | About 2 | mW/℃ |
| 4-4. | Time response | τ | In flowing water | About 15 | sec |
| 4-5. | Withstanding Voltage | / | 1800VAC 2Sec | No breakdown | Sec |
| 4-6. | Insulation Resistance | | 500VDC | ≧100 | MΩ |
| 4-7. | Operating temp. range | / | / | -50 | / | +120 | ℃ |
