Siemens Control Relay: DIN-Rail & Surface Relay Mounting, 24V DC Coil Volt, 4NO/4NC
The SIEMENS IEC Control Relay is a combination DIN-rail and surface-mounted relay with a 24V DC coil voltage and 4NO/4NC, 10 A contact configuration (MPN 3RH22441BB40). 3G Electric interprets your demand for this…
SKU 3G-OTH-37458
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SIEMENS IEC Control Relay is a combination DIN-rail and surface-mounted relay with a 24V DC coil voltage and 4NO/4NC, 10 A contact configuration (MPN 3RH22441BB40). 3G Electric interprets your demand for this OEM-specified control component, sourcing it across 14 industrial departments with specialist depth in controls to support your application.
Frequently Asked Questions
What is the SIEMENS 3RH22441BB40 control relay used for?
The SIEMENS 3RH22441BB40 IEC control relay is used for switching and controlling industrial loads in automation, motor control, and process systems. Its 4NO/4NC contact configuration and 10 A rating suit panel building, conveyor systems, and HVAC controls across 14 industrial departments.
What are the specifications of the SIEMENS 3RH22441BB40 relay?
This SIEMENS relay has a 24 V DC coil voltage, 4 normally open and 4 normally closed contacts rated at 10 A. It mounts on DIN-rail or surface, with part number 3RH22441BB40. The compact design supports global industrial applications requiring reliable switching in control panels.
Where to buy the SIEMENS 3RH22441BB40 relay worldwide?
3G Electric supplies the SIEMENS 3RH22441BB40 relay worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this and other Siemens control components across our 14 departments.
How to install the SIEMENS 3RH22441BB40 relay on DIN-rail?
To install the SIEMENS 3RH22441BB40 relay, snap it onto a standard 35 mm DIN-rail until it locks. For surface mounting, use the provided screw holes. Wire the 24 V DC coil and 4NO/4NC contacts per your schematic, ensuring proper torque on terminals. Always de-energize before installation.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens combination din-rail & surface-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
