Compare Image Name Manufacturer Quantity Mfr Series Operating Temperature Ratings Mounting Type Type Features Approval Agency Ingress Protection Termination Style Weight Voltage - Supply Core Processor Expansion Type Circuit Display Type Operating System Contact Finish Breaker Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Actuator Type Number of Poles Illumination Illumination Voltage (Nominal) Contact Material Lens Style Lens Size Number of Positions Lens Color Lens Transparency Millicandela Rating Viewing Angle Wavelength - Peak Switch Function Color - Actuator/Cap Illumination Type, Color Panel Cutout Dimensions Mechanical Life Electrical Life Current Voltage Lamp Color Panel Cutout Shape Number of Inputs and Type Number of Outputs and Type Requires Coil Voltage Contact Form Contact Rating (Current) Switching Voltage Must Operate Voltage Must Release Voltage Operate Time Release Time Depth Behind Flange Contact Timing Key Removable Positions Angle of Throw Coil Resistance Coil Power
A6X30141651 A6X30141651 Siemens
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/image/Siemens 3SU1 -25°C ~ 70°C Panel Mount, Front Standard - IP66/IP67/IP69K - Dust Tight, Water Resistant, Waterproof Screw Terminal DPST-NO/NC 10A (AC/DC) 500 V 500 V Round, Button - On-Mom, Off-Mom Green - Circular - 22.30mm Dia 10,000,000 Cycles 10,000,000 Cycles
A6X30144167 A6X30144167 Siemens
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/image/Siemens 3SU1 -25°C ~ 70°C Panel Mount, Front Standard - IP66/IP67/IP69K - Dust Tight, Water Resistant, Waterproof Spring Terminal SPST-NC 10A (AC/DC) 500 V 500 V Round, Button - On-Mom Black - Circular - 22.30mm Dia 10,000,000 Cycles 10,000,000 Cycles
A6X30142146 A6X30142146 Siemens
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/image/Siemens 3SU1 AC LED - IP66, IP67, IP69, IP69K, NEMA 1, 2, 3, 3R, 4, 4X, 12, 13 Screw Terminal Round with Flat Top 22.00mm Dia - - 900 ~ 1400mcd - - 0.88" (22.30mm) - 110V Yellow Round
3RT23271BG40 3RT23271BG40 Siemens
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/image/Siemens SIRIUS -25°C ~ 60°C Chassis Mount, DIN Rail Auxiliary Contacts Screw Terminal - 125VDC 4PST-NO (4 Form A) 42 A 690VAC - Max 100 VDC - 170 ms 18 ms - 5.9W
3RH21221AK20 3RH21221AK20 Siemens
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/image/Siemens SIRIUS -25°C ~ 60°C Chassis Mount, DIN Rail Auxiliary Contacts Screw Terminal - 120VAC 4PST-2NO/2NC (2 Form A, 2 Form B) 10 A 690VAC - Max 102 VAC - 33 ms 15 ms - 37VA
3VA5195-4EC41-0AA0 3VA5195-4EC41-0AA0 Siemens
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/image/Siemens SENTRON DIN Rail CCC, CE, CSA, EAC, UL489, VDE - 15A 690 V Lever 4 None -
3VA5195-1MU32-0AA0 3VA5195-1MU32-0AA0 Siemens
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/image/Siemens SENTRON DIN Rail CCC - 15A 690 V Lever 3 None -
3RT1275-6AF36 3RT1275-6AF36 Siemens
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/image/Siemens SIRIUS -25°C ~ 60°C Chassis Mount, DIN Rail Auxiliary Contacts Screw Terminal - 110 ~ 127VAC/DC 3PST-NO (3 Form A) 400 A 1000VAC - Max - - 100 ms 100 ms - 920W
6ES76478BB522CK1 6ES76478BB522CK1 Siemens
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/image/Siemens SIMATIC 0°C ~ 60°C DIN Rail Box PC - CE, cULus, FCC, KC, RCM, UL IP40 - 24VDC Intel? Celeron? N2807/N2930, Intel? Atom? E3845 PCIe No Display Supports Windows 7/10
52SC6CEA0 52SC6CEA0 Siemens
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/image/Siemens - - - - - - - - Flat Key - 3 - - - - - Not Specified - -
A6X30142647 A6X30142647 Siemens
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/image/Siemens 3SU1 -25°C ~ 70°C Panel Mount, Front Standard, Illuminated - IP66/IP67/IP69K - Dust Tight, Water Resistant, Waterproof Spring Terminal DPST-NO/NC 10A (AC/DC) 500 V 500 V Round, Button 24 VAC/DC On-Mom, Off-Mom Red LED, Red Circular - 22.30mm Dia 3,000,000 Cycles 10,000,000 Cycles
A6X30143700 A6X30143700 Siemens
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/image/Siemens 3SU1 -25°C ~ 70°C Panel Mount, Front Standard, Illuminated - IP66/IP67/IP69K - Dust Tight, Water Resistant, Waterproof Spring Terminal SPST-NO 10A (AC/DC) 500 V 500 V Round, Button 230 VAC Off-Mom Blue LED, Blue Circular - 22.30mm Dia 3,000,000 Cycles 10,000,000 Cycles
A6X30144477 A6X30144477 Siemens
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/image/Siemens 3SU1 -25°C ~ 70°C Panel Mount, Front Standard, Illuminated - IP66/IP67/IP69K - Dust Tight, Water Resistant, Waterproof Screw Terminal SPST-NO 10A (AC/DC) 500 V 500 V Round, Button 230 VAC Off-Mom Yellow LED, Yellow Circular - 22.30mm Dia 3,000,000 Cycles 10,000,000 Cycles
A6X30140922 A6X30140922 Siemens
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/image/Siemens 3SU1 Momentary Keylock Non-Illuminated 22.3mm (Round) Contact Block(s)
A6X30142455 A6X30142455 Siemens
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/image/Siemens 3SU1 -25°C ~ 70°C Panel Mount, Front Standard - IP66/IP67/IP69K - Dust Tight, Water Resistant, Waterproof Screw Terminal SPST-NO 10A (AC/DC) 500 V 500 V Round, Button - Off-Mom Blue - Circular - 22.30mm Dia 10,000,000 Cycles 10,000,000 Cycles
A6X30141145 A6X30141145 Siemens
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/image/Siemens 3SU1 - LED - IP66, IP67, IP69, IP69K, NEMA 1, 2, 3, 3R, 4, 4X, 12, 13 - Round with Flat Top 22.00mm Dia - - - - - 0.88" (22.30mm) - - - Round
A6X30143951 A6X30143951 Siemens
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/image/Siemens 3SU1 -25°C ~ 70°C Panel Mount, Front Standard - IP66/IP67/IP69K - Dust Tight, Water Resistant, Waterproof Screw Terminal - - Round, Button - - Clear - Circular - 22.30mm Dia 5,000,000 Cycles -
A6X30139627 A6X30139627 Siemens
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/image/Siemens 3SU1 Maintained Keylock Non-Illuminated 22.3mm (Round) Contact Block(s)
11WD3BF 11WD3BF Siemens
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/image/Siemens - DIN Rail UL Manual Motor Starter 16A Rotary 3 None -
3RT20251BG40 3RT20251BG40 Siemens
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/image/Siemens SIRIUS -25°C ~ 60°C Chassis Mount, DIN Rail Auxiliary Contacts Screw Terminal - 125VDC 3PST-NO (3 Form A) 17 A 690VAC - Max 100 VDC - 170 ms 17.5 ms - 5.9W
US2:49SFL0AGU US2:49SFL0AGU Siemens
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/image/Siemens - AC/DC LED - - Screw Terminal - 30.00mm Dia - - - - - - - 24V ~ 240V - -
3RV27110FD10 3RV27110FD10 Siemens
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/image/Siemens SIRIUS DIN Rail CCC, CE, CSA, EAC, UL, VDE Thermal Magnetic 500mA 690 V Rotary 3 None -
A6X30140430 A6X30140430 Siemens
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/image/Siemens 3SU1 Momentary Keylock Non-Illuminated 22.3mm (Round) Contact Block(s)
A6X30137703 A6X30137703 Siemens
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/image/Siemens 3SU1 Momentary Pushbutton, Round Non-Illuminated 22.3mm (Round) Contact Block(s)
US2:52SX2BDNA2 US2:52SX2BDNA2 Siemens
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/image/Siemens - - - Standard - - - - - - Non-Illuminated - - - - - - -
A6X30141448 A6X30141448 Siemens
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/image/Siemens 3SU1 -25°C ~ 70°C Panel Mount, Front Standard - IP66/IP67/IP69K - Dust Tight, Water Resistant, Waterproof Spring Terminal DPST-NO/NC 10A (AC/DC) 500 V 500 V Round, Button - On-Mom, Off-Mom Yellow - Circular - 22.30mm Dia 10,000,000 Cycles 10,000,000 Cycles
A6X30141205 A6X30141205 Siemens
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/image/Siemens 3SU1 Momentary Pushbutton, Round Non-Illuminated 30.5mm (Round) Contact Block(s)
A6X30138676 A6X30138676 Siemens
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/image/Siemens 3SU1 Maintained Selector Non-Illuminated 22.3mm (Round) Contact Block(s)
A6X30136931 A6X30136931 Siemens
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/image/Siemens 3SU1 Momentary Pushbutton, Round Non-Illuminated 22.3mm (Round) Contact Block(s)
6AG12315QF324XB0 6AG12315QF324XB0 Siemens
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/image/Siemens SIPLUS -20°C ~ 60°C DIN Rail Input Module - - IP20 Screw Terminal - 24VDC 4 - Analog -

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