E402-8BS美国UE双点温度控制器（E402-8BS American UE dual-point capillary temperature controller ）

E402-8BS  American UE dual-point capillary temperature controller E400 series temperature switch main parameters Set point repeatability: temperature switch: plus or minus 2% of the adjustable range;Shock resistance: After 10 milliseconds, 15G shock test, it can be Reproducible set point;Anti-vibration: After 2.5G, 5500Hz vibration test, the set point can be reproduced;Enclosure rating: NEMA 4 requirements;Switch output: One, two or three SPDT outputs; adjustable in Set 100% respectively within the range; 521-524, 531-534 type: 50%; 520, 525, 530, 535, 570-572 type: 30%;. The switch can be connected as normally open or normally closed. Electric rating of electric shock capacity: 15A, 125/250/480VAC, the electrical switch is used for DC power supply, and the electric shock capacity will become smaller. Weight: 3-7.5 lbs;Electrical interface: 1 3/4NPT, two 7/8" diameter knockout holes;Temperature components: E series uses the same components as F series, but the range is limited due to the use of reference scales Bulb and capillary: 6 inches long, 304 stainless steel; in-line, 120 and 121 models: nickel-plated brass, 316 stainless steel optional;filling: 1BS type: filling solvent; 2BS-8BS: filling non-toxic oil;temperature Dead zone: Under laboratory conditions, the F series is 1% of the full range, and the E, B&C series is 2%;the accuracy is about 1.5% at 50% of the range, and 3% at both sides of the end point; the indicator window is flexible Made of glass; the indicator is field adjustable with an accuracy of 1% of the set pointrange.UE 400 Series Pressure Switches, Differential Pressure Switches and Temperature Switches is a versatile range of UE pressure switches, This pressure switch is suitable for occasions that require multi-point output and control, and can also be used for alarm, shutdown, early warning, high and low limits, and liquid level control functions. The all-weather series pressure switch has a variety of micro switches and a variety of process interface options, so that the 400 series UE pressure switch can meet various needs. It is widely used in protection and control, industrial process equipment, pumps, gas turbines, compressors, etc. Machinery, pulp, paper, water and sewage treatment and other occasions.

注：除E402-8BS美国UE双点温度控制器，更多United Electric(UE)型号欢迎电话或在线联系。

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