AS ONE 1-1177-01 Silicone Rubber Heater MG 250mm x 50mm

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Product code

1-75-51069

Price 91.60 USD

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Description

Width x length: 250mm x 50mm
Used temperature: Regular operating temperature/200℃, Highest temperature/250℃
Rating voltage: AC100V
Capacity tolerance: +/- 10%
Power density: 0.5W/cm2 (100VAC)
Insulation resistance value: 100MΩ or more/500VDC
Withstand voltage: 1500V/1 minute
Lead wire length: 300mm
Magnetization force: 0.04T
Thickness: 1.5mm
*Please use with close to the object to be heated.
*It is not a temperature self control type, Depending on the situation, attach an temperature controller, etc., Use as the surface temperature to be definitely 200℃ or less.
*Waterproof function is not available. Do not directly put into liquid.
Frequently Asked Questions for AS ONE O&M Heater 1-1177-01 Silicone Rubber Heater Sheet (250 mm × 50 mm):

1. What is the AS ONE O&M Heater 1-1177-01?

This product is a flexible silicone rubber heater sheet sized 250 mm × 50 mm. It embeds nickel–chrome resistance wire inside a high-temperature silicone matrix to deliver rapid, uniform surface heating for laboratory and industrial applications.

2. What are its key features?
Uniform heat distribution across the entire 250 × 50 mm area
Thin and flexible profile (approx. 1.5 mm thick) conforms to curved or flat surfaces
High power density (typically 0.8–1.0 W/cm²) for fast warm-up
Operating temperature range from –60 °C up to +250 °C
Electrical insulation resistance ≥ 5 MΩ and dielectric strength ≥ 2 000 V (5 s)
Built-in end-of-line wiring for easy connection to controllers

3. What are the detailed specifications?

Specification	Value
Dimensions (W × L × T)	250 mm × 50 mm × approx. 1.5 mm
Power Rating	100 W (customizable 50–300 W)
Power Density	0.8–1.0 W/cm²
Voltage Options	110 VAC or 220 VAC
Temperature Range	–60 °C to +250 °C
Insulation Resistance	≥ 5 MΩ
Dielectric Strength	≥ 2 000 V, 5 s
Compression Strength	Approx. 100 kg/cm²
Material	Silicone rubber, fiberglass cloth, Ni–Cr wire
Weight	~ 100 g
Model Number	1-1177-01

4. How do I install and wire the heater sheet?

Clean and dry the application surface; remove oils or contaminants.
Affix the heater sheet using high-temperature silicone adhesive or specialized heat-resistant tape.
Connect the two lead wires to a PID controller or on/off thermostat rated for the chosen voltage.
Ensure proper grounding of the heater’s metal backing or housing.
Optionally attach a K-type thermocouple or PT100 sensor directly to the heater surface for closed-loop control.
5. How is temperature controlled?
Use a PID temperature controller: set your desired setpoint and tune PID parameters (P, I, D) for stable response.
For simpler applications, an on/off thermostat with hysteresis control can maintain safe operation.
Always place the temperature sensor as close as possible to the heater-surface interface for accurate feedback.
6. What maintenance and cleaning are required?
Always power off and allow the heater to cool before handling.
Wipe the silicone surface with a soft cloth; use mild soap if necessary.
Avoid solvents or harsh chemicals that may degrade the silicone.
Inspect for cuts or abrasions periodically; replace if the internal wiring is exposed.
7. What troubleshooting tips should I know?
Heater does not warm up: verify incoming voltage, check fuse or circuit breaker, measure resistance of the heater (matches datasheet value).
Temperature overshoots or oscillates: retune PID parameters or switch to a controller with shorter cycle time.
Uneven heating: ensure full surface contact and remove any air gaps under the heater.
Physical damage (tears, exposed wire): discontinue use immediately and replace the heater.
8. How do I order and what is the warranty?
Model: AS ONE O&M Heater 1-1177-01 (250 × 50 mm silicone heater sheet)
Contact QTE Technologies (qtetech.com/en).
Typical lead time: 2–4 weeks for stock items; customizable variants may take longer.
Warranty: 12 months against manufacturing defects (excludes damage from misuse or overheat).
QTE Technologies is a proud global MRO provider, serving customers in over 180 countries and always striving to ensure a complete and satisfying customer experience. Established in 2010, we supply over 1 million products for every industry and technology. Additionally, you can reach us anytime via 24×7 chat support, phone, WhatsApp or email. Discover what our valued customers have to say about our services on our dedicated review page.
9. Can I customize dimensions or power ratings?

Yes. AS ONE offers custom silicone heater designs:
Any size up to 500 × 500 mm or larger (by special request)
Power densities from 0.5 to 2.0 W/cm²
Integrated cutouts, mounting holes, or connector types
Pre-embedded temperature sensors and over-temperature limit switches
Please provide a detailed specification or drawing when requesting a quotation.

10. What safety precautions should I follow?
Always use an appropriately sized fuse or over-current protection device.
Do not exceed the maximum rated voltage or temperature.
Ensure the heater and controller are installed in a well-ventilated area.
Keep flammable materials away from the heater surface.
Do not fold or excessively crease the silicone sheet during installation.