H121-S156BUE开关（H121-S156B US UE switch with reference scale ）

H121-S156B American UE switch with reference scale  J120 type (one single pole double throw SPDP output, internally adjustable, no reference scale, two electrical interfaces)H121 type (one single pole double throw SPDP output, external adjustable, with reference scale, One electrical interface)H122 type (two single-pole double-throw SPDP outputs, externally adjustable, with reference scale, one electrical interface)H122P type (two single-pole double-throw SPDP outputs, externally adjustable, with reference scale, one electrical interface, Sealed switch)US UE pressure switch related terms1. Accuracy: the value indicating the accuracy of the device, including linearity, tolerance, hysteresis, repeatability, etc. At present, the highest precision of the long pressure switch can reach ±0.5%FS, and the model is CB33. 2. Maximum pressure (Max.P): the maximum value of the pressure range. 3. Full scale (FS): The difference between the maximum value and the minimum value of the pressure range. 4. Connection difference (dead zone): It refers to the difference between the switch setting action value and the reset value. For example, when the set value is 1MPa and the actual reset value is 0.9MPa, the connection difference is 0.1MPa. 5. Working temperature: refers to the temperature range where the internal mechanism and sensitive components of the instrument will not continue to deform during operation. Generally, the recommended operating temperature range of the pressure switch is -5~400C. If the temperature of the medium is too high, it can be considered to add an accessory siphon (filling shape) to achieve the purpose of cooling. 6.SPDT (Single Pole Double Throw): It consists of a normally open, a normally closed contact and a common terminal.    DPDT (Double Pole Double Throw): It consists of a symmetrical left and right common terminal, and two sets of normally open and normally closed terminals. 7. Upper limit one contact (normally open): When the pressure rises to the set value, the contact will act and the circuit will be conducted. 8. Lower limit one contact (normally closed): When the pressure drops to the set value, the contact will act and the circuit will be turned on. Shipment ModelH121-126 H121-134 H121-137 H121-144 H121-146 H121-156 H121-164 H121-S126BH121K-147 H121K-157 H121K-456 H121K-457 H121K-599 H121K-S147B H121K-S157BJ120-491 J120-492 J120-493 J120-494 J120-126 J120-134 J120-137 J120-S164BH400-552 H400-553 H400-554 H400-555 H402-550 H402-552 H402-553 H400-S156BJ120K-S147B J120K-36 J120K-37 J120K-38 J120K-39 J120-172 J120-S156BH121-450 H121-452 H121-453 H121-454 H121-550 H121-552 H121-553 H121-S137BJ120-172 J120-173 J120-174 J120-183 J120-184 J120-185 J120-186 J120-S144BJ120-376 J120-270 J120-274 J120-612 J120-616 J120-680 J120-701 J120-15835H121-554 H121-555 H121-701 H121-702 H121-703 H121-704 H121-705 H121-15875H122K-147 H122K-157 H122K-456 H122K-457 H122K-599 H122K-S147B H122K-S157B H121 -S156B Pressure switch physical map - Shipment

注：除H121-S156BUE开关，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/ue37645.html