Siemens 3RH2140-1BB40 Contactor Relay
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Contactor Relay
A compact industrial control relay designed for reliable switching and auxiliary control functions in automation panels and electrical systems.3RH2140-1BB40AutomationAuxiliaryComponentsContactorControlDINElectricalIndustrialrailRelaySiemensSirius
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Siemens 3RH2140-1BB40 Contactor Relay
A high-quality control relay designed for reliable switching and control tasks in industrial automation and electrical control panels. This Siemens Sirius contactor relay offers compact dimensions, stable DC control voltage, and multiple auxiliary contacts, making it suitable for control circuits, signaling, and interface applications. Manufacturer: Siemens
Type: Contactor Relay
MRN: 3RH2140-1BB40
Brand Name: Sirius
Serial Number: 4 011209 828612
| Designation | 3RH2 |
| Size | S00 |
| Identification Number | 40E |
| Control Supply Voltage | 24 V DC |
| Rated Operating Current | 10 A (230 V AC) |
| Auxiliary Contacts | 4 Normally Open (4NO) |
| Rated Insulation Voltage | 690 V AC |
| Rated Surge Voltage | 6 kV |
| Standard | IEC / EN / K 60947-5-1 |
| Protection Class IP | IP20 |
| Operation Ambient Temperature | -25 / +60 °C |
| Dimensions (W x D x H) | 45 x 73 x 57.5 mm |
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