● BW9700 thermal protector Applications ⑴ ⑵ temperature switch fluorescent ballasts professional thermal protector motor temperature switch ⑶ ⑷ ⑸ transformer temperature thermostat switch motor protection switch ⑹ ⑺ thermal plastic machine rechargeable battery temperature relay solenoid ⑻ temperature limiter ⑼ household appliances sudden jump thermostat ⑽ PCB board relay ● BW9700 thermal protector works with BW9700 series is a bimetal temperature sensing element as thermal protection, electrical work, the bimetal in a free state, the contacts are closed on / off state, when the temperature rises to operating temperature value, the bimetallic element to heat stress rapidly generated action, open / closed contact, off / on the circuit, and thus play a hot protection. When getting down to re-set temperature of the contact automatically closed / open, return to normal working condition. ● BW9700 thermal protector Advantages ⑴ small size, easy to install ⑵ bimetal snap-action, fast response ⑶ life of up to 10,000 times more anti-vacuum impregnation process ⑷ ⑸ alternative SENSATA 17AM 7AM, South Korea and other foreign SEK ST-22 ● BW9700 thermal protection product technical parameters ⑴ contact form: normally open, normally closed contact capacity ⑵ (15A / 12VDC 12A / 24VDC 10A / 120VAC 8A / 250VAC) ⑶ normal contact resistance Insulation resistance ≤50mΩ ⑷ long ≥100mΩ Model (MM) Width (MM) High (MM) 20- 20- plastic steel 20 7.4 3.8 20 8.0 4.2 15 6.7 3.2 15- 15- steel plastic 15 7.2 3.8 ● BW9700 thermal protector reset operation code table operating temperature reset Temperature Code operating temperature reset temperature 40 40 ± 5 ℃ ≥30 ℃ 105 105 ± 5 ℃ 70 ± 12 ℃ 45 45 ± 5 ℃ ≥30 ℃ 110 110 ± 5 ℃ 75 ± 12 ℃ 50 50 ± 5 ℃ ≥30 ℃ 115 115 ± 5 ℃ 80 ± 12 ℃ 55 55 ± 5 ℃ ≥30 ℃ 120 120 ± 5 ℃ 85 ± 12 ℃ 60 60 ± 5 ℃ 40 ± 10 ℃ 125 125 ± 5 ℃ 90 ± 12 ℃ 65 65 ± 5 ℃ 45 ± 10 ℃ 130 130 ± 5 ℃ 95 ± 12 ℃ 70 70 ± 5 ℃ 50 ± 10 ℃ 135 135 ± 5 ℃ 100 ± 12 ℃ 75 75 ± 5 ℃ 55 ± 10 ℃ 140 140 ± 5 ℃ 105 ± 12 ℃ 80 80 ± 5 ℃ 60 ± 10 ℃ 145 145 ± 5 ℃ 110 ± 12 ℃ 85 85 ± 5 ℃ 65 ± 10 ℃ 150 150 ± 5 ℃ 115 ± 12 ℃ 90 90 ± 5 ℃ 70 ± 10 ℃ 155 155 ± 5 ℃ 120 ± 12 ℃ 95 95 ± 5 ℃ 75 ± 10 ℃ 160 160 ± 5 ℃ 125 ± 12 ℃ 100 100 ± 5 ℃ 80 ± 10 ℃ special specifications can be developed according to customer requirements BW9700 thermal protector Notes ⑴ using contact temperature installation ●, Products should be charged with snapping apparatus mounting surface. ⑵ installation can not put plastic or metal casing collapsed or deformed, so as not to affect performance. ⑶ metal products have added insulation jacket of the installation can not be removed without the external insulating sleeve or crushed, to avoid leakage, ensure safe use. ⑷ product in less than 5A current used in the circuit, should be selected cross-section of copper wire connected to it 0.4-0.75㎜2. ⑸ product should be less than 90% relative humidity, ambient temperature below 40 ℃ ventilated, clean, dry place to store non-corrosive gases.