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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Mount | Mounting Type | Number of Pins | Weight | Base Product Number | Brand | Connections | Content | Control voltage (max.) | Control voltage (min.) | Current load (max.) | Dim | Factory Pack QuantityFactory Pack Quantity | For Use With/Related Products | Manufacturer | Max. temperature | Mfr | Min. temperature | Modular version | No. of pins | Output Device | Package | Product Status | Range | Rated control supply voltage at AC 50 Hz | Rated control supply voltage at AC 60 Hz | Rated control supply voltage at DC | RoHS | RoHS-compliant | Switching Mode | Switching type | Switching voltage (max.) | Switching voltage (min.) | Voltage type for actuating | Watchdog Timers | Packaging | Series | Temperature Coefficient | Type | Resistance | Max Operating Temperature | Min Operating Temperature | Subcategory | Power Rating | Max Power Dissipation | Depth | Resistor Type | Max Supply Voltage | Min Supply Voltage | Operating Supply Current | Reset | Number of Voltages Monitored | Reset Timeout | Size | Product Type | Threshold Voltage | Specifications | Undervoltage Threshold | Overvoltage Threshold | Resistance Tolerance | Load Current | Contact Configuration | Product Category | Product Length | Product Width | Height | Width | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
  | Mfr. Part #3RF2190-1AA22Twicea Part #4557-741-3RF2190-1AA22 | Siemens |
Power contactor, AC switching
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| 2751
In Stock
| Min.:1 Mult.:1 | - | - | - | 75g | - | Amphenol Positronic | Screw terminals | 1pc(s) | 230V AC | 110V AC | 90A | - | 5 | - | Positronic | +60°C | - | -25°C | Yes | - | - | - | - | - | 110 - 230 | 110 - 230 | 0 - 0 | - | Yes | - | Zero crossing | 230V AC | 24V AC | AC | - | - | - | - | Siemens Dig.Industr. | - | - | - | D-Sub Connectors | - | - | 48mm | - | - | - | - | - | - | - | - | Mixed Contact D-Sub Connectors | - | - | - | - | - | - | - | D-Sub Mixed Contact Connectors | - | - | 85mm | 22.5mm | - | |
| 3RF2190-1AA22 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF2350-3AA06Twicea Part #4557-741-3RF2350-3AA06 | Siemens |
Power contactor, AC switching
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| 2792
In Stock
| Min.:1 Mult.:1 | - | DIN Rail | - | - | - | - | 5 mm eyelet,3 mm eyelet | 1pc(s) | 24V DC | 15V DC | - | (W x H x D) 67.5 x 100 x 142 mm | - | - | - | +60°C | - | -25°C | - | 1-pin | - | - | - | SIRIUS | - | - | - | - | - | - | Zero crossing | 600V AC | 48V AC | - | - | - | 3RF23 | - | 3RF2350-3AA06 | - | - | - | - | - | - | 142mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 100mm | 67.5mm | - | |
| 3RF2350-3AA06 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF3405-2BB04Twicea Part #4557-741-3RF3405-2BB04 | Siemens |
Power contactor, AC switching
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| 2997
In Stock
| Min.:1 Mult.:1 | - | DIN Rail | - | - | - | - | Spring-loaded connector | 1pc(s) | - | - | - | (W x H x D) 45 x 95 x 100.8 mm | - | - | - | +60°C | - | -25°C | Yes | 3-pin | Thyristor | - | - | SIRIUS | 0 - 0 | 0 - 0 | 15 - 30 | - | - | - | - | - | - | DC | - | - | 3RF34 | - | 3RF3405-2BB04 | - | - | - | - | - | - | 100.8mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 5.2A | - | - | - | - | 95mm | 45mm | - | |
| 3RF3405-2BB04 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #LH1518AABTwicea Part #4557-741-LH1518AAB | Siemens |
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| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| LH1518AAB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF21501AG04Twicea Part #4557-741-3RF21501AG04 | Siemens |
Siemens SSR 3RF21501AG04 50 A Switching voltage (max.): 460 V AC Zero crossing 1 pc(s)
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| 2297
In Stock
| Min.:1 Mult.:1 | - | - | - | 71g | - | - | Screw terminals | 1pc(s) | 24V DC | 15V DC | 50A | - | - | - | - | +60°C | - | -25°C | - | - | - | - | - | - | - | - | - | - | Yes | - | Zero crossing | 460V AC | 48V AC | - | - | - | - | - | Siemens Dig.Industr. | - | - | - | - | - | - | 48mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 85mm | 22.5mm | - | |
| 3RF21501AG04 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF21901BA04Twicea Part #4557-741-3RF21901BA04 | Siemens |
Power contactor, AC switching
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| Min.:1 Mult.:1 | - | - | - | 73g | - | - | Screw terminals | 1pc(s) | 24V DC | 15V DC | 90A | - | - | - | - | +60°C | - | -25°C | Yes | - | - | - | - | - | 0 - 0 | 0 - 0 | 15 - 24 | - | Yes | - | Instant response | 460V AC | 48V AC | DC | - | - | - | - | Siemens Dig.Industr. | - | - | - | - | - | - | 48mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 85mm | 22.5mm | - | ||
| 3RF21901BA04 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF2310-1AA14Twicea Part #4557-741-3RF2310-1AA14 | Siemens |
Power contactor, AC switching
Datasheet
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| 2229
In Stock
| Min.:1 Mult.:1 | - | Screw Fitting | - | - | S2026 | - | Screw terminals | 1pc(s) | 24V DC | 15V DC | - | (W x H x D) 22.5 x 100 x 91 mm | - | Soldering Irons, Workstands | - | +60°C | MENDA/EasyBraid | -25°C | - | 1-pin | Thyristor | Bulk | Active | SIRIUS | - | - | - | - | Yes | - | Zero crossing | 460V AC | 48V AC | - | - | - | Solder Soakers™ | - | Sponge | - | - | - | - | - | - | 91mm | - | - | - | - | - | - | - | 2.60 L x 2.00 W (66.0mm x 50.8mm) | - | - | Multiple Slits | - | - | - | - | SPST | - | - | - | 100mm | 22.5mm | - | |
| 3RF2310-1AA14 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF2150-2AA04Twicea Part #4557-741-3RF2150-2AA04 | Siemens |
Power contactor, AC switching
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| 112336250
In Stock
| Min.:1 Mult.:1 | - | - | - | 100g | - | - | Spring-loaded terminal | 1pc(s) | 24V DC | 15V DC | 50A | - | - | - | - | +60°C | - | -25°C | Yes | - | - | - | - | - | 0 - 0 | 0 - 0 | 15 - 24 | - | Yes | - | Zero crossing | 460V AC | 48V AC | DC | - | - | - | - | Siemens Dig.Industr. | - | - | - | - | - | - | 48mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 85mm | 22.5mm | - | |
| 3RF2150-2AA04 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF2190-2AA24Twicea Part #4557-741-3RF2190-2AA24 | Siemens |
Power contactor, AC switching
Datasheet
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| 2336
In Stock
| Min.:1 Mult.:1 | - | - | - | 60g | - | - | Spring-loaded terminal | 1pc(s) | 230V AC | 110V AC | 90A | - | - | - | - | +60°C | - | -25°C | Yes | - | - | - | - | - | 110 - 230 | 110 - 230 | 0 - 0 | - | Yes | - | Zero crossing | 460V AC | 48V AC | AC | - | - | - | - | Siemens Dig.Industr. | - | - | - | - | - | - | 48mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 85mm | 22.5mm | - | |
| 3RF2190-2AA24 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF21501BA06Twicea Part #4557-741-3RF21501BA06 | Siemens |
Power contactor, AC switching
Datasheet
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| 2658
In Stock
| Min.:1 Mult.:1 | - | - | - | 70g | - | - | Screw terminals | 1pc(s) | 24V DC | 15V DC | 50A | - | - | - | - | +60°C | - | -25°C | Yes | - | - | - | - | - | 0 - 0 | 0 - 0 | 15 - 24 | - | Yes | - | Instant response | 600V AC | 48V AC | DC | - | - | - | - | Siemens Dig.Industr. | - | - | - | - | - | - | 48mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 85mm | 22.5mm | - | |
| 3RF21501BA06 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF2190-3AA22Twicea Part #4557-741-3RF2190-3AA22 | Siemens |
Power contactor, AC switching
Datasheet
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| 2837
In Stock
| Min.:1 Mult.:1 | - | - | - | 73g | - | - | 3 mm eyelet,5 mm eyelet | 1pc(s) | 230V AC | 110V AC | 90A | - | - | - | - | +60°C | - | -25°C | Yes | - | - | - | - | - | 110 - 230 | 110 - 230 | 0 - 0 | - | Yes | - | Zero crossing | 230V AC | 24V AC | AC | - | - | - | - | Siemens Dig.Industr. | - | - | - | - | - | - | 48mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 85mm | 22.5mm | - | |
| 3RF2190-3AA22 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF2170-1AA24Twicea Part #4557-741-3RF2170-1AA24 | Siemens |
Power contactor, AC switching
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| 2119
In Stock
| Min.:1 Mult.:1 | Surface Mount | - | 4 | 81g | - | - | Screw terminals | 1pc(s) | 230V AC | 110V AC | 70A | - | - | - | - | +60°C | - | -25°C | Yes | - | - | - | - | - | 110 - 230 | 110 - 230 | 0 - 0 | Compliant | Yes | - | Zero crossing | 460V AC | 48V AC | AC | No | Tape & Reel (TR) | - | - | Multi-Voltage Supervisor | - | 125 °C | -40 °C | - | - | 245 mW | 48mm | - | 5.5 V | 1 V | 7 µA | Active Low | 2 | 280 ms | - | - | 3.4 V | - | 3.32 V | 3.49 V | - | - | - | - | - | - | 85mm | 22.5mm | Lead Free | |
| 3RF2170-1AA24 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF2255-2AB45Twicea Part #4557-741-3RF2255-2AB45 | Siemens |
Power contactor, AC switching
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| 2649
In Stock
| Min.:1 Mult.:1 | - | - | - | 143g | - | - | Spring-loaded terminal | 1pc(s) | 30V DC | 4V DC | 55A | - | - | - | - | +60°C | - | -25°C | - | - | - | - | - | - | - | - | - | - | Yes | - | Zero crossing | 600V AC | 48V AC | - | - | - | - | - | Siemens Dig.Industr. | - | - | - | - | - | - | 47mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 95mm | 45mm | - | |
| 3RF2255-2AB45 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF2150-3AA04Twicea Part #4557-741-3RF2150-3AA04 | Siemens |
Power contactor, AC switching
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| Min.:1 Mult.:1 | - | - | - | 70g | - | - | 3 mm eyelet,5 mm eyelet | 1pc(s) | 24V DC | 15V DC | 50A | - | - | - | - | +60°C | - | -25°C | - | - | - | - | - | - | - | - | - | - | Yes | - | Zero crossing | 460V AC | 48V AC | - | - | - | - | - | Siemens Dig.Industr. | - | - | - | - | - | - | 48mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 85mm | 22.5mm | - | ||
| 3RF2150-3AA04 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF23501AA14Twicea Part #4557-741-3RF23501AA14 | Siemens |
Siemens 3RF2350-1AA14 SSC Zero crossing 1 maker 50 A 1 pc(s)
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| 2918
In Stock
| Min.:1 Mult.:1 | - | Screw Fitting | - | - | - | - | Screw terminals | 1pc(s) | 24V DC | 15V DC | - | (W x H x D) 67.5 x 100 x 142 mm | - | - | - | +60°C | - | -25°C | - | 1-pin | Thyristor | - | - | SIRIUS | - | - | - | - | - | - | Zero crossing | 460V AC | 48V AC | - | - | - | 3RF23 | - | 3RF2350-1AA14 | - | - | - | - | - | - | 142mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | SPST | - | - | - | 100mm | 67.5mm | - | |
| 3RF23501AA14 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF2340-1BA06Twicea Part #4557-741-3RF2340-1BA06 | Siemens |
Power contactor, AC switching
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| 2792
In Stock
| Min.:1 Mult.:1 | - | Screw Fitting | - | - | - | - | Screw terminals | 1pc(s) | 24V DC | 15V DC | - | (W x H x D) 67.5 x 100 x 142 mm | - | - | - | +60°C | - | -25°C | - | 1-pin | Thyristor | - | - | SIRIUS | - | - | - | - | Yes | - | Instant response | 600V AC | 48V AC | - | - | - | 3RF23 | - | 3RF2340-1BA06 | - | - | - | - | - | - | 142mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | SPST | - | - | - | 100mm | 67.5mm | - | |
| 3RF2340-1BA06 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF23202AA02Twicea Part #4557-741-3RF23202AA02 | Siemens |
Power contactor, AC switching
Datasheet
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| 2979
In Stock
| Min.:1 Mult.:1 | - | Screw Fitting | - | - | - | - | Spring-loaded terminal | 1pc(s) | 24V DC | 15V DC | - | (W x H x D) 22.5 x 100 x 123 mm | - | - | - | +60°C | - | -25°C | Yes | 1-pin | Thyristor | - | - | SIRIUS | 0 - 0 | 0 - 0 | 15 - 24 | - | Yes | - | Zero crossing | 230V AC | 24V AC | DC | - | - | 3RF23 | 100 ppm/K | 3RF2320-2AA02 | 1.62 kOhm | - | - | - | 0.75 W | - | 123mm | Pulse Proof, High Power | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | SPST | - | - | - | 100mm | 22.5mm | - | |
| 3RF23202AA02 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF23703AA45Twicea Part #4557-741-3RF23703AA45 | Siemens |
Power contactor, AC switching
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| 2675
In Stock
| Min.:1 Mult.:1 | - | Screw Fitting | - | - | - | - | 5 mm eyelet,3 mm eyelet | 1pc(s) | 30V DC | 4V DC | - | (W x H x D) 80 x 100 x 161.5 mm | - | - | - | +60°C | - | -25°C | Yes | 1-pin | Thyristor | - | - | SIRIUS | 0 - 0 | 0 - 0 | 4 - 30 | - | Yes | - | Zero crossing | 600V AC | 48V AC | DC | - | - | 3RF23 | - | 3RF2370-3AA45 | - | - | - | - | - | - | 161.5mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | SPST | - | - | - | 100mm | 80mm | - | |
| 3RF23703AA45 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF21201BA04Twicea Part #4557-741-3RF21201BA04 | Siemens |
Power contactor, AC switching
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| 168504327
In Stock
| Min.:1 Mult.:1 | - | - | - | 68g | - | - | Screw terminals | 1pc(s) | 24V DC | 15V DC | 20A | - | - | - | - | +60°C | - | -25°C | - | - | - | - | - | SIRIUS | - | - | - | - | Yes | - | Instant response | 460V AC | 48V AC | - | - | - | 3RF21 | - | Siemens Dig.Industr. | - | - | - | - | - | - | 48mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | SPST | - | - | - | 85mm | 22.5mm | - | |
| 3RF21201BA04 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #3RF23101AA12Twicea Part #4557-741-3RF23101AA12 | Siemens |
Power contactor, AC switching
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| 2568
In Stock
| Min.:1 Mult.:1 | - | Screw Fitting | - | - | - | - | Screws | 1pc(s) | - | - | - | (W x H x D) 22.5 x 100 x 91 mm | - | - | - | +60°C | - | -25°C | Yes | 1-pin | Thyristor | - | - | 3RF23 | 24 - 24 | 24 - 24 | 15 - 24 | - | Yes | - | - | - | - | AC/DC | - | - | - | - | 3RF2310-1AA12 | - | - | - | - | 0.125 mW | - | 91mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | SPST | - | 2 mm | 1.25 mm | 100mm | 22.5mm | - | |
| 3RF23101AA12 |
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