B121-120美国UE进口防爆直插式温度控制器（B121-120 American UE imported explosion-proof in-line temperature controller ）

B121-120 American UE imported explosion-proof in-line temperature controller B121-120 -17.8-107.2℃ diameter φ14*47.6mm insertion depth installation thread 1/2NPT UE temperature switch principleThe principle of the UE mechanical temperature switch is the same as that of the pressure switch. The mechanical temperature switch uses special silicone oil with a stable thermal expansion coefficient. Finally start the micro switch at the top to make the electrical signal output. UE mechanical temperature switches are further divided into two categories: local in-line mechanical temperature switches and remote capillary mechanical temperature switches. Mechanical temperature switches are divided into brass and stainless steel according to different temperature measuring elements. Advantages of UE temperature switch technology The mechanical temperature switch has the high reliability of the mechanical switch. And the output of high-capacity switching signal is also convenient for users to directly control some simple actuators. The local in-line mechanical temperature switch is easy to install and easy to fix the meter head. However, because it is relatively close to the electronic micro switch, the temperature resistance is not as high as that of the remote capillary mechanical temperature switch. In some working conditions where there is no local installation position, the remote capillary mechanical temperature switch can separate the meter head from the local temperature package, and the insertion depth is more flexible. The standard capillary length of the mechanical temperature switch is 1.8m, which can be extended up to 15m according to different requirements of customers. 120 in-line explosion-proof temperature switch model table B121, single-point alarm, in-line, externally adjustable, with reference scale, one electrical interface B122 type, double-point alarm, in-line, externally adjustable, with reference scale, One electrical interface C120 type, single-point alarm, in-line, internally adjustable, two electrical interfaces commonly used models C120-120 C120-121 B121-120 B121-121 B122-120 B122-121 B121-13272 Features: ● Class I, Div. 1 & 2, (Zone 1) Class II, Div. 1 & 2 Class III● It can meet the certification requirements of many countries and regions ● There are one or two single-pole double-throw (SPDT) switches, double-pole double-throw (DPDT) switches are optional ● Double-terminal electrical interface output, easy to connect ● Terminal wiring ● Welding film sheet or bellows Extra low pressure range US UE temperature switch T800-2BS T800-3BS T800-4BS T800-5BS  T800-6BS  T800-1BS  T800-7BS  T800-8BS 820E-1BS  820E-2BS  820E-3BS  820E-4BS  820E-5BS  820E-6BS  820E-7BS  820E-8BS 822E-1BS 822E-2BS 822E-3BS 822E-4BS 822E-5BS 822E-6BS 822E-7BS   E100-2BSB F100-1BS  F100-2BS  F100-2BS  E100-13545  F100-8BC  E100-8BS  F100-6BS  F100-7BS F100-3BC  F100-4BC  F100-5BC  F100-6BC  E100-3BS  E100-4BS  E100-5BS  B100-13546 F100-7BC  F100-2BC  E100-2BCA  E100-2BCB  F100-4BS  F100-5BS  B100-120  B100-121 E100-3BC  E100-4BC  E100-5BC  E100-8BC  F100-8BS  F100-1BC  E100-2BSB  E100-2BSA B122-120  B122-121  E121-3BS  E122-8BS  B122-13322  E121-2BSA  E121-2BSB F120-1BS  F120-2BS  F120-3BS  F120-4BS  E122-5BS  E122-13321  B121-13272 F120-5BS  F120-6BS  F120-7BS  F120-8BS  E122-2BSA  E122-2BSB  E122-3BS  E122-4BS C120-120  C120-121  B121-120  B121-121  E121-4BS  E121-5BS  E121-8BS  E121-13273 F402-4BS  F402-5BS  F402-6BS  F402-7BS  C402-120  C403-120  B400-121  E400-2BSB F402-8BS  F403-1BS  F403-2BS  E403-2BSA  B400-120  B402-120  B403-120  C400-120 F403-3BS  F403-4BS  F403-5BS  F403-6BS  F403-7BS  F403-8BS  E400-4BS  E400-2BSB E403-4BS  E403-5BS  E403-8BS  F400-1BS  E402-5BS  E402-8BS  E403-3BS  E402-2BSA F400-2BS  F400-3BS  F400-4BS  E402-2BSB  E400-5BS  E400-8BS  E402-3BS  E402-4BS F400-5BS  F400-6BS  F400-7BS  F400-8BS  C403-121  E400-3BS  E400-4BS  E400-2BSA F402-1BS  F402-2BS  F402-3BS  E403-2BSB  B402-121  B403-121  C400-121  C402-121 B54-104  B54-106  B54-109  B54S-103  B54S-104  B54S-105  B54S-106  C54AS-109 C54-103  B54-103  B54S-109  C54-104  C54-105  C54-106  C54-109  C54A-103  C54A-104 C54A-105  B54-105  C54A-106  C54A-109  C54AS-103  C54AS-104  C54AS-105  C54AS-106 800-12977  800-1BS  800-2BS  800-3BS  800-4BS  800-5BS  800-6BS  800-7BS  800-8BS 802-1BS  802-2BS  802-3BS  802-4BS  802-5BS  802-6BS  802-7BS  802-8BS  822E-8BS B54-104    B54-106    B54-109 B54-103 B54-105    B54S-109     B54S-106    B54S-103   B54S-104   B54S-105 B100-13546   B121-13272 B122-120     B122-121 B122-13322 B400-120   B400-121 B402-120     B403-120   B402-121     B403-121  B121-120   B121-121   B100-120 B100-121 C54-103    C54-104    C54-105      C54-106 C54-109    C54A-109     C54AS-104  C54A-105   C54A-106   C54A-103     C54A-104     C54AS-103  C54AS-105    C54AS-106  C403-121 C54AS-109  C120-120   C120-121     C400-121     C400-120   C402-12      C402-120   C403-120 US UE B54/B54S/C54/C54S/C54A/C54/C54A/C54AS/ E54/E54S/E55/E55A/E55AS/E55S series temperature switch 

注：除B121-120美国UE进口防爆直插式温度控制器，更多United Electric(UE)型号欢迎电话或在线联系。

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