KSD301 S.P.S.T 温度スイッチ

The Ksd301 temperature switch is a temperature switch using a bimetal as a temperature sensing element. アプライアンスが正常に動作している場合, the bimetal is in a free state and the contacts are in a closed / open state. When the temperature rises to the operating temperature value, the bimetallic element acts quickly due to the internal stress generated by the heat, opening / closing the contacts, and cutting / connecting the circuit, thereby providing thermal protection. 温度がリセット温度まで下がったら, the contact will be closed / opened automatically and the normal working state will be restored. Widely used in household appliances motors and electrical appliances, such as washing machine motors, air-conditioning fan motors, 変圧器, バラスト, electric heating appliances, 等.

● KSD301 series Temperature Switches technical parameters
⑴ 電気的パラメータ: 1) CQC, VDE, UL, CUL AC250V 50 ～60Hz 5A / 10あ / 15あ (抵抗負荷)
2) UL AC125V 50Hz 15A (抵抗負荷)
⑵使用温度範囲: 0-300 ℃ (オプション), 温度精度: ± 2 ± 3 ± 5 ± 10 ℃
⑶回復と作用の温度差: 8 ～ 100 ℃ (オプション)
⑷接続: プラグ端子 250 # (曲げる 0 ～ 90 ° オプション); プラグ端子 187 # (曲げる 0 ～ 90 ° オプションで, 厚さ0.5、0.8mmはオプション)
⑸ 人生: ≥ 100,000 回
⑹ 耐電圧: AC 50Hz 1800V 1分間, ちらつきなし, 故障なし
⑺ 接触抵抗: ≤50mΩ
⑻絶縁抵抗: ≧100MΩ
⑼お問い合わせフォーム:
通常閉: 温度上昇, 連絡先が開いています, 気温が下がります, 接点が接続されました;
ノーマルオープンタイプ: 温度上昇, 接点が接続されました, 気温が下がります, 連絡先が開いています
⑽ シェル保護等級: IP00
インストール: KSD301シリーズ設置用日常活動リング, リングは小さなラウンドアクティビティをインストールします, フラットパネルアクティブリングの設置, 取付穴付き通常の大型アルミカバー取付穴付きロングアルミカバー.

● KSD301 series Temperature Switches competitive advantage
⑴安定した性能
⑵ 高精度
⑶小さいサイズ, 軽量
⑷高い信頼性, 長い人生
⑸小型ラジオ乾燥心配
⑹ 円弧を引っ張らないでください

KSD301 Temperature Switches dimension drawing

アプリケーション:
Widely used in: ⑴ KSD301 series Temperature Switches applications Sterilizer ,
⑵ dishwasher,
⑶ dryer,
⑷ microwave,
⑸ water dispenser,
⑹ electric kettle,
⑺ office equipment,
⑻ coffee maker,
⑼ sandwich toaster,
⑽ car seat heaters, automobile antifreeze, electric cooker, refrigerator, air conditioner, laminator and other electric appliances.
● KSD301 series thermostat Caution
⑴ grounding: The thermostat metal cover is connected to the equipment grounding metal parts.
⑵ when using a contact temperature installation should be closely aligns the charged surface of the metal lid of the appliance mounting surface to ensure that the temperature effect. should be coated with thermal grease or other similar performance thermal media in surface temperature.
⑶ installation can not cover the top surface collapsed, loose or deformed, so as not to affect the performance.
⑷ not allow the liquid to penetrate the internal temperature, not cause the shell cracks, not free to change the shape of the external terminals.
⑸ product is not greater than 5A current in the circuit, should be selected cross-section of 0.5 5-1㎜2 copper core wire connection; not more than 10A current in the circuit, should be selected cross-section of copper conductor wire connection 0.75-1.5㎜2 .
⑹ products should be less than 90% relative humidity, ambient temperature below 40 ℃ ventilated, clean, dry, non-corrosive gases stored in the warehouse.
⑺ use can not bend terminals, otherwise it will affect the reliability of the electrical connection.
● KSD301 series Temperature Switches dimension drawing