定制 KSD302 高放大器 3/4" 速动双金属片温控器 - 温度感应器, 热敏开关和保险丝, 恒温器供应商

The KSD302 / KSD308 Snap action bimetal 3/4” Disc thermostat from YAXUN Electric is a versatile, 具有成本效益的设计. The snap action of the temperature sensing bimetal disc provides high speed contact separation resulting in resulting in high life characteristics at loads of 25A ~ 60 Amp @ 250 交流电.

120°F Close On-Rise (常开) 3/4” KSD302 Disc Thermostat
The circuit will CLOSE when the temperature reaches 120 °F (± 5 °F), typically turning something on, and the circuit will OPEN when the temperature falls to 100°F (± 5 °F), typically turning something off.

These direct sensing thermostats are larger than standard thermostats, giving them an even more powerful bimetallic disc and a higher electrical rating (25一个~ 60 放大器). They are ideal for use with heating and air conditioning systems as well as with industrial equipment.

KSD302 Designed for maximum airflow around the thermostat to give quick and accurate response.

KSD302 Featuring a bimetallic, temperature-sensitive disc for snap-action in opening and closing the switch contacts. The bimetallic 3/4” disc is thermally and electrically insulated from the electrical circuit, eliminating self-heating effects. Only the temperature of the controlled equipment causes the switch to actuate.

Switch operation is rapid and positive due to the characteristics of the bimetallic 3/4” disc and the wiping action of the current-carrying contacts. Contact chattering is virtually eliminated, as is false cycling and sparking.

90°F 关闭上升 3/4” 盘式恒温器 (手动复位 / 常开)

3/4” Bi-Metal Snap Disc Thermostats

bimetal snap disc thermostat online manufacture

Electric Ratings:

25AMP @ 250Vac

60AMP@400V

Applications For Thermostat:

Water Heater bimetal Thermostat

Dishwasher bimetal Thermostat

Boilers bimetal Thermostat

Clothes Dryer bimetal Thermostat

Industrial Heater bimetal Thermostat

Washing Machine bimetal Thermostat

Air-conditioning bimetal Thermostat

HVAC bimetal Thermostat

Welding Machine bimetal Thermostat

250VAC KSD302 3/4″ Snap Action Bimetal Disc Thermostat For Electric Welding Machine

描述

Voltage Current:	250v 2a To 60a	温度范围:	50 To 180C
Life Times:	50000 Times	Use For:	Electric Welding Machine
产品名称:	KSD302 Bimetal Thermostat	当前的:	10A/15A/16A
复位类型:	Auto-reset And Manual-reset	额定电压:	250交流电
额定电流:	10A/16A
强调:	Electric Welding Machine KSD302 Thermostat, KSD302 3/4″ 速动双金属片温控器

50 to 180C KSD302 3/4″ Snap Action Bimetal Disc Thermostat Electric Welding Machine

KSD302 Hi-Amp temperature protector’s Principle and structure
KSD302 series 3/4″ 速动双金属片温控器, is to bring the double shell fully enclosed metal contact temperature type temperature relay, according to heat bilges cold shrink principle make sheet metal bending, to set off the temperature, temperature drop can be manually reset after, on electric up security role.

KSD302 large current 3/4″ Snap Action Bimetal Disc Thermostat specification
(1) 功能: temperature protection and overheating protection, prevent dry heating
(2) The electrical characteristics: AC250V ~ 400 V / 15 一个~ 60 A
(3) the highest environment temperature: 180 ℃
(4) working temperature range: 0 ℃~ 250 ℃ (选修的). 耐温性: ± 5
(5) Normal headscarf insulation resistance: > 100 M Ω
(6) normal contact resistance: 多于 100 m Ω
(7) service life: > 50000 次

Application of KSD302 3/4″ 速动双金属片温控器
(1) Electric welding machine, electric
(2) Electric equipment,
(3) Electric products,
(4) Steam heater
(5) High power machinery equipment
(6) Demand Water Heaters

Attention of KSD302 3/4″ 速动双金属片温控器
(1) By using the contact temperature type when installed, should make metal cap surface adhere is accused of mounting surface of the appliance.
(2) When installation shall not cover surface pressure deformation, lest affect performance.
(3) To prevent leakage, when using, can’t let the fluid infiltration within the thermostat, lest affect electric reliability.
(4) This product for bipolar type wiring way, when using, according to mark symbol, correct connection.
The product should be a headscarf in relative humidity is less than 90%, the environment temperature below 40 ℃ ventilation, 干净的, 干燥, no corrosive gas storage in the warehouse.

Drawing of KSD302 3/4” Snap Action Bimetal Disc Thermostat

代码	开放温度	重置温度	代码	开放温度	重置温度
45	45±5℃	≥33℃	140	140±5℃	100±15℃
50	50±5℃	≥35℃	145	145±5℃	100±15℃
55	55±5℃	42±6℃	150	150±5℃	105±15℃
60	60±5℃	45±8℃	155	155±5℃	110±15℃
65	65±5℃	48±10℃	160	160±5℃	115±15℃
70	70±5℃	50±12℃	165	165±5℃	120±15℃
75	75±5℃	53±14℃	170	170±3℃	155±5℃
80	80±5℃	55±15℃	175	175±5℃	130±15℃
85	85±5℃	60±15℃	180	180±5℃	135±15℃
90	90±5℃	65±15℃	185	185±5℃	140±15℃
95	95±5℃	70±15℃	190	190±5℃	145±15℃
100	100±5℃	70±15℃	195	195±5℃	150±15℃
105	105±5℃	75±15℃	200	200±5℃	155±15℃
110	110±5℃	75±15℃	205	205±5℃	160±15℃
115	115±5℃	80±15℃	210	210±5℃	165±15℃
120	120±5℃	85±15℃	215	215±5℃	170±15℃
125	125±5℃	85±15℃	220	220±5℃	175±15℃
130	130±5℃	90±15℃	225	225±5℃	180±15℃
135	135±5℃	95±15℃	230	230±5℃	185±15℃