Description
SIEMENS 3RS1800-1HP00
Compact Siemens coupling relay for reliable signal isolation and control in industrial automation panels.
| Brand | SIEMENS |
| Model | 3RS1800-1HP00 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.05 kg |
| Dimensions | 6.2 x 82 x 65 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CSA, IEC |
| SKU / MPN | 3RS1800-1HP00 |
| What’s in the box | Coupling relay, mounting clip, quick-start guide |
| Coil Voltage | 24V DC |
| Contact Configuration | 1 NO + 1 NC |
| Rated Switching Current | 6 A |
| Mounting | DIN Rail |
| Status Indication | LED and mechanical flag |
| Switching Voltage | 250 V AC / 30 V DC |
Key benefits: 24V DC coil, 1 NO + 1 NC contacts, compact DIN rail design, LED status indication, galvanic isolation, proven Siemens SIRIUS reliability
Typical applications: Control cabinets, PLC output coupling, machine signal isolation, conveyor systems, packaging machines, industrial auxiliary circuits
Lifecycle: Active product, long-term availability within Siemens SIRIUS portfolio
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Exact match for many brands
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Guaranteed for one full year
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Thomas K. –
Reliable PLC module, works flawlessly in our testing environment.