美国UE双点压力开关J402-S137B-M202（US UE double point pressure switch J402-S137B-M202 ）

American UE double point pressure switch J402-S156B-M202 American UE double point pressure switch J402-S164B-M202  American UE double point pressure switch J402-S144B-M202 American UE double point pressure switch J402-S146B-M202  American UE double point pressure switch J402-S137B-M202 American UE double point pressure switch J402-S134B-M202  Technical parameters of J402 pressure switch . Storage temperature: -54 to 71 degrees; Ambient temperature: -50 to 71 degrees; The typical drift value of the fixed point is less than 1% of the full scale; .Set point repeatability: temperature switch: plus or minus 2% of the adjustable range;                pressure switch: 126-376,, 50-535, 540-547, 570-572, S126- S164B type is plus or minus 2% of the adjustable range; 550-559 type is plus or minus 1% of the adjustable range; 610-614 models are plus or minus 3% of the adjustable range; Shock resistance: 10 milliseconds, 15G shock After the experiment, the set point can be reproduced; Anti-vibration: After the 2.5G, 5500Hz vibration test, the set point can be reproduced; Enclosure level: NEMA 4 requirements; Switch output: two SPDT outputs; adjustable range The maximum value can be set separately within; 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 connection: 1 3/4NPT, two 7/8" diameter knock-out holes; pressure connection: all models are a 1/4" NPT; except S126B-S164B, 520-535 models are 1/2NPT, 540-547 is 1/8NPT; temperature components: E series uses the same components as F series, but the measuring range is limited due to the reference scale. 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: filled with solvent; 2BS-8BS: filled with organic oil; temperature Dead zone: Under laboratory conditions, F series is 1% of the full range, E, B & C series is 2%; differential pressure indication: suitable for J400K, J402K 147-S157B type; 50% of the range is approximately 1.5 %, 3% on both sides of the end point; the indicator window is made of flexible glass; the indicator can be adjusted on site, and its accuracy is 1% of the set point range. American UE double point stainless steel switch J402-S126B/S134B/S137B/S146B/S156B/S164B Range Welded 316L stainless steel bellows and 1/2” NPT (female) pressure connection S126B 30 ”Hg Vac to 0 -1 to 0 0.2 to 0.9 ”Hg 6,8 to 30,5 mbar 3 0,2 5 0,3 S134B 30 ”Hg Vac to 20 psi -1 to 1,4 0.2 to 1.2 ”Hg 6,8 to 40,6 mbar 20 1,4 25 1,7S137B 0 to 80 ”wc 0 to 199.1 mbar 2 to 6 ”wc 5 to 14.9 mbar 80 “wc 199.1 mbar 5 0.3 S144B 0 to 20 0 to 1.4 0.1 to 0.5 6.9 to 34.5 mbar 20 1.4 25 1.7 S146B 0 to 30 0 to 2.1 0.1 to 0.6 6.9 to 41.4 mbar 30 2.1 40 2.8 S156B 0 to 100 0 to 6.9 0.2 to 0.8 13.8 to 55.2 mbar 100 6.9 125 8.6 S164B 0 to 200 0 to 13.8 0.3 to 2 20.7 to 137.9 mbar 200 13.8 200 13.8(editing responsibility： )

注：除美国UE双点压力开关J402-S137B-M202，更多United Electric(UE)型号欢迎电话或在线联系。

本文出自 深圳沃德科技官网，转载时请注明出处及相应链接。

本文永久链接：https://www.szword.com/zs/ue26699.html