Siemens 3RF2410-1AB45 SIRIUS 3-Phase Solid State Contactor
Description
The Siemens SIRIUS 3RF2410-1AB45 is a high-performance, 3-phase solid-state contactor designed for silent and wear-free switching of industrial loads, such as heating elements, motors, and lighting. Rated for 10A (AC-51) at 40°C, this compact device operates with a 48–600 VAC switching voltage and a 4-30 VDC control voltage. It features two-phase control, zero-point switching for increased component longevity, and integrated heatsinks for direct mounting in cabinets.
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- Product name:
SIRIUS 3RF2410-1AB45 Solid State Contactor
- Manufacturer: Siemens
- Product type: 3-phase solid-state contactor
- Switching type: Zero-crossing / Zero-point switching
- Control voltage range: 4 to 30 V DC
- Load current (at AC-51): 10.5 A
- Operating voltage range: 48 to 600 V AC, 50/60 Hz
- Number of poles: 3
- Control type: 2-phase controlled
- Contact configuration: 2 NO (Normally Open)
- Terminal type: Screw terminals
- Mounting method: DIN rail or screw fixing
- Enclosure rating: IP20
- Blocking voltage: 1200 V
- Dimensions (W x H x D):
- Conrad.com: 45 x 100 x 104.5 mm
- Siemens via Industry Mobile Support: 45 x 95 x 96.5 mm

Ssaoco Jeddah
Anwar Center - Baladiya Street Near Nahdi Pharmacy, , Jeddah, Saudi Arabia
- Started from: Jul 10, 2025
Welcome to SSAOCO – Sameer Sharaf Al-Otaibi Trading Company, a leading supplier of automation and instrumentation devices across the Middle East. Based in Jeddah, Saudi Arabia, we specialize in industrial machine parts, hydraulic and pneumatic machinery, with strong global logistics. Founded in 2008, SSAOCO employs 50+ experts.
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