2711PC-B4C20D8

2711PC-B4C20D8控制電路由電源、控制電器（如壓板、按鈕等）和接觸器線圈（位于接觸器上）組成。當控制電器接通時，電流流經(jīng)線圈，產(chǎn)生電磁場，使得線圈內(nèi)的鐵芯產(chǎn)生吸引力，下方的機械臂就會跟著動起來。機械臂通過間隔裝置（如墊片）移動，使得可動觸點和靜觸點相隔開，達到斷開主電路的效果；反之，在控制器不接通時，鐵芯失去磁力，機械臂向下滑落，可動接點和靜觸點緊貼起來，因此主電路也被通路。

2711PC-B4C20D8 

Drexelbrook Level Probe Series 506-6000 700-0207-002-01

Land SYSTEM 4 Thermometer Infrared Camera

Allen-Bradley  1336F-C060-ANEN

Mettler-Toledo Vertex Scale Platform

Dillon Clamp-On Cable Overload Protection CGS-3

Morgan Schaffer Portable Hydrogen Analyzer PHA-1000

ABB Flowmeter 10DS3111EDE18P1A2DA11321

Endress-Hauser Level Radar Micropilot M FMR230

Badger Meter Venturi-Flow Tubes Lo-Loss

Siemens Radar Level Meter SITRANS LR400

ABB Processor Module PM825 3BSE010796R1

NEW TRICONEX 3636R 

Jamesbury Wafer-Sphere Valve F830L-31-22HB-AE

TRICONEX TRICON 4409

ABB Arc Monitor 1SFA663001R1001 60-240

TN Technologies Power Source 885527-1

Foxboro Magnetic Flowtube 6" 9306A-SIBA-PBJ-GL

ABB Voltage Transformer PTW5-1-110-1442F

Allen-Bradley Ultra3000 2098-DSD-075-SE

Foxboro Flowtube 6", 8006A-WPR-PJGCNZ

Ancaster Square Flange Rotary Feeders

ABB Transformer Bushing O Plus C 400 Amps

Detroit Stoker Rotary Seal Feeder 102-5460-001

Fybroc Centrifugal Pump 1600 

Foxboro Flowmeter 6" 9306A-SIBA-PSJ-GL

Endress+Hauser Flowmeter 63FS25-ABW00B2AB1F

ABB Flowmeter 10DS3111ADE17P1A2DA11321

TRICONEX 4200 

TRICONEX TRICON 3614E 

TRICONEX TRICON 3601E 

TRICONEX 3501E

Hy-Grade Check Valve P-GTT-G4 3"

Hy-Grade Check Valve P03-GTT-F4 3"

TRICONEX TRICON 3604E 

Weir GEHO TZPM-180 

PEPPERL+FUCH SHART INTERFACE HPTB/32/TR-DO-01

TRICONEX TRICON 3636R

Mettler-Toledo Weight Indicator JAGXTREME JXGA-1600-000

Lapp Insulators PRC Condenser Bushing

Foxboro Pressure Transmitter IDP10-DS1B01C-SK3FBR4M1L1T

Weir Pumps 2/2 Way Valve Unit 

Foxboro Pressure Transmitter IDP10-DS1B01C

KNF Neuberger / Edwards Vacuum Pump PM 13196-840.3

Square D Magnetic Contactor Class 8502 TYPE SFO2V02S

PALL High Flow Filter Cartridge HFU660UY045H 

Hy-Grade Check Valve P02-GTT-F4 2"

3 KEPCO POWER SUPPLY HSP SERIES 24-42

Dezurik Knife Gate Valve KGS 6" Stainless

TRICONEX TRICON 8110 

ABB Control Board 64008951

12" CHEMLINE SLEEVED PVC CHECK-VALVE TCC120EF

Jamesbury Wafer-Sphere Valve F830L-31-22HB-AE

Foxboro Pressure Transmitter IDP10-DS1B01C-M1L1C1K1

Hy-Grade Check Valve P02-GTT-G4 2"