17am溫度控制 + PTC電機保護掣

17AM-D+PTC熱保護器 (德州儀器KLIXON) 對電流敏感, 與電機線圈串聯嘅溫度感應保護裝置. 保護器根據線圈溫度和電機電流而變化. When the temperature and current increase, the heat generated is transferred to the bimetal component. When the predetermined operating temperature setting value is reached, the bimetal element will act quickly to disconnect the contacts and cut off the circuit. When the temperature of the motor coil drops to the rated reset temperature value of the product, the bimetal component returns to its initial state, the moving contact closes, and the circuit is re-conducted.

The 17AM-D+PTC thermal protector is a PTC heating element connected in parallel with the contacts on the 17AM-D protector. When the 17AM-D protector is in the closed state, the PTC is in the short-circuited state and has no voltage. When an abnormality occurs in the protected object, after the protector contact is disconnected, the PTC has voltage and heats up. This heat keeps the protector in the off state, and the load is in a stopped state because the PTC resistance reaches more than 10KΩ. Only after the power is cut off, the PTC cooling protector contacts can be automatically reset, and the power load can be turned on again to resume operation.

● 17am temperature control + PTC thermal protector is produced by the proprietary technology of Texas Instruments KLIXON in the United States. Protection element against overheating and overload for precise control (appliances, motors...).
● The working principle of the 17am PTC thermal protector: current passes through the KLIXON bimetallic reed and two contacts. When the electrical appliance is not working properly and the surrounding temperature or current is too high, when the heat reaches the trip temperature value of the protector, the bimetal reed will act quickly, thus cutting off the circuit. When the temperature drops to the reset temperature, the KLIXON® bimetal reed quickly closes again.

優勢: (17係) Thermal protector
●KLIXON? brand sensors and controllers produced by the Sensata Technology Factory established by Texas Instruments in the United States. With a history of more than 90 年, it produces sensors and controllers with the most complete varieties, largest output, high quality, 價錢低，質素高, 質量以信用為保障. (產品在亞洲設有製造工廠和研發中心, 歐洲同美國)
● The 17AM thermal protector uses special KLIXON bimetal reeds, which are suitable for a wide range of applications and have reliable performance. It is a miniature, fast-acting, thermally actuated device. In the field of thermal protection technology, it is a widely used protection component.
● 17AM thermal protector Miniaturized design, stable and reliable life. It is suitable for motors, pumps, 變形金剛, lamps, instruments and equipment... and provides direct or indirect protection against over-temperature and overheating of similar electric heating appliances.

● Each tripping temperature has been strictly calibrated and inspected. KLIXON bimetallic sheet has the fastest tripping temperature.
●Many temperature specifications, 60℃...160℃±5℃ (one specification for every 5℃)
● Large contact capacity: 9一個 / 250 V--AC, 22一個 / 115 V--AC....
● It has the dual performance of sensing temperature and current and acting on it.
● Cushioned stainless steel shell, suitable for most dipping processes
● Can rivet wires of various specifications and lengths according to customer needs
●通過各國安全認證: UL認證, CSA （英語：CSA）, VDE, ENEC公司 (歐盟), 凱瑪, CQC...certificates, 並符合歐盟ROHS環保要求.

應用: (17係) Can prevent overheating in the following aspects
● Various motors (AC motors, DC motors, pumps...
● Transformers (變形金剛, 電源, inverter power supplies...
● Batteries (battery packs, chargers...
● Lighting appliances, fluorescent lamp electronic ballasts, HID ballasts...
● Vacuum cleaning machine, high-pressure cleaning machine, submersible pump, high-pressure water pump...
● Electric appliances (電動工具, mixers, grinders...
● Electric heating pad, car electric heating pad; scientific research heating pad...
● Heating appliances, household appliances, instruments, equipment, 等. are widely used.