This is the 250V variant of the KSD9700 250V 5A 150° C Plastic Thermostatic Temperature Switch NC in Temperature & Humidity Sensor. Available at ₹26.08 (₹22.10 + GST) with free shipping across India.
KSD9700 250V 5A 150° C Plastic Thermostatic Temperature Switch NC
The 9700 series heat protector is composed of a highly sensitive bimetallic disc, moving and static contacts, a fixed base, a casing, and a temperature-resistant wire. In operation, the bimetallic disc moves freely, allowing the moving contact to meet the static contact and complete the circuit. Should the appliance’s temperature surpass the heat protector’s operating limit due to a malfunction, the bimetallic disc will warm up and produce internal stress. This stress causes the disc to snap, forcing the moving contact away from the static contact and interrupting the circuit, thereby disconnecting the power to the malfunctioning appliance to prevent further damage.
Once the appliance’s temperature falls to the heat protector’s rated reset level, the bimetallic disc reverts to its initial position, enabling the contacts to reconnect and resume normal appliance function.
Specifications
| Model | KSD9700 |
| Rated Voltage(V) | 250 |
| Current (A) | 5 |
| Operating Temperature (°C) | 150 |
| Length of Cable (cm) | 7 |
| Head Dimensions (mm) | 20 x 7 x 3.5 (LxWxH) |
| Weight (gm) | 3 |
| Shipment Weight | 0.005 kg |
| Shipment Dimensions | 10 × 3 × 2 cm |
Package Includes
1 x KSD9700 250V 5A 150° C Plastic Thermostatic Temperature Switch NC
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| Model | KSD9700 |
|---|---|
| Operating Voltage | 250V |
| Current Rating | 5A |
| SKU | AI0291 |
| Weight | 0.0 kg |
| Availability | In Stock |
Applications & Use Cases
The KSD9700 250V 5A 150° C Plastic Thermostatic Temperature Switch NC is a versatile temperature & humidity sensor used across a wide range of applications including weather stations, greenhouse monitoring, HVAC systems, cold chain logistics, and server room monitoring.
Common use cases:
- Building a home weather station with Arduino
- Monitoring greenhouse conditions via IoT
- Alerting when server room temperature exceeds threshold
This product is ideal for IoT developers, agricultural engineers, and home automation enthusiasts.
Technical Tip: DHT22 offers better accuracy than DHT11. For precision applications, use SHT31 or BME280. Ensure adequate ventilation around the sensor.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Uday Vohra (verified owner) –
This KSD9700 250V 5A 150° C Plastic is a must-have for sensor projects. Plug and play with Arduino.
Neeraj Sen (verified owner) –
Good KSD9700 250V 5A 150° C Plastic. Works as described. Calibration needed some patience but results are good.
Isha Deshpande (verified owner) –
Great quality KSD9700 250V 5A 150° C Plastic. Calibrated it easily and the accuracy is impressive.
Rajesh Joshi (verified owner) –
Great quality KSD9700 250V 5A 150° C Plastic. Calibrated it easily and the accuracy is impressive.
Nitin Khanna (verified owner) –
Good KSD9700 250V 5A 150° C Plastic. Works as described. Calibration needed some patience but results are good.
Akash Bisht (verified owner) –
Perfect for my weather station. This KSD9700 250V 5A 150° C Plastic gives consistent readings day and night.
Devansh Agarwal –
Pretty good KSD9700 250V 5A 150° C Plastic. Documentation could be better but the sensor itself is solid.
Piyush Ghosh (verified owner) –
Love this KSD9700 250V 5A 150° C Plastic. Response time is fast and readings are stable.
Utkarsh Patel (verified owner) –
Okay KSD9700 250V 5A 150° C Plastic. Had to add a capacitor to stabilize readings. Works now.
Tushar Das (verified owner) –
Perfect for my weather station. This KSD9700 250V 5A 150° C Plastic gives consistent readings day and night.
Ishaan Iyer –
Superb KSD9700 250V 5A 150° C Plastic! Using it in my environmental monitoring system. Very reliable data.
Pankaj Solanki (verified owner) –
Perfect for my weather station. This KSD9700 250V 5A 150° C Plastic gives consistent readings day and night.
Parth Ghosh –
Great KSD9700 250V 5A 150° C Plastic. Using it in my smart agriculture system. Reliable measurements every time.
Deepak Banerjee (verified owner) –
Decent KSD9700 250V 5A 150° C Plastic for the price. Requires proper wiring but works well once set up.
Sanjay Kumar (verified owner) –
Best.
Naman Yadav (verified owner) –
Pretty good KSD9700 250V 5A 150° C Plastic. Documentation could be better but the sensor itself is solid.
Yash Srivastava –
This KSD9700 250V 5A 150° C Plastic is excellent for the price. My data logging project is working perfectly now.
Kavya Saini (verified owner) –
Outstanding accuracy from this KSD9700 250V 5A 150° C Plastic. Compared with a professional instrument, readings match closely.
Kapil Sharma –
Good quality KSD9700 250V 5A 150° C Plastic. Some variation in readings but within acceptable range.
Yogesh Thakur (verified owner) –
Excellent sensitivity and range on this KSD9700 250V 5A 150° C Plastic. Works better than I expected.
Gauri Pillai (verified owner) –
Superb KSD9700 250V 5A 150° C Plastic! Using it in my environmental monitoring system. Very reliable data.
Manish Grewal –
This KSD9700 250V 5A 150° C Plastic is excellent for the price. My data logging project is working perfectly now.