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Siemens Control Relay: DIN-Rail & Surface Relay Mounting, 240V AC Coil Volt, 4NO - Combination DIN-Rail & Surface-Mounted Relays
SiemensCombination DIN-Rail & Surface-Mounted Relays

Siemens Control Relay: DIN-Rail & Surface Relay Mounting, 240V AC Coil Volt, 4NO

The SIEMENS IEC Control Relay is a combination DIN-rail and surface-mounted relay with 4 normally open contacts rated at 10 A and a 240 V AC coil voltage (MPN 3RH21401AP60). 3G Electric interprets your demand for…

SKU 3G-OTH-37377

Brand
Siemens
Item
Control Relay: DIN-Rail & Surface Relay Mounting, 240V AC Coil Volt, 4NO
Category
Combination DIN-Rail & Surface-Mounted Relays
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
3RH21401AP60
Type
4NO, 10 A
AC Coil Volt
240V

Technical Documents

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS IEC Control Relay is a combination DIN-rail and surface-mounted relay with 4 normally open contacts rated at 10 A and a 240 V AC coil voltage (MPN 3RH21401AP60). 3G Electric interprets your demand for this specific control component, sources it from our authorized supply chain, and supports your application with specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is the SIEMENS 3RH21401AP60 control relay used for?

The SIEMENS 3RH21401AP60 is an IEC control relay used for switching and controlling industrial circuits. It is commonly applied in automation panels, motor control centers, and machinery where reliable 240V AC coil operation and 10 A contact rating are required.

What are the specifications of the SIEMENS 3RH21401AP60 relay?

The SIEMENS 3RH21401AP60 is a combination DIN-rail and surface-mounted control relay with a 240V AC coil voltage, 4 normally open (4NO) contacts, and a 10 A rated current. It is part of the Siemens 3RH2 series and is designed for IEC industrial applications.

Where to buy the SIEMENS 3RH21401AP60 relay worldwide?

You can source the SIEMENS 3RH21401AP60 relay through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the relay reaches your facility reliably.

How to install the SIEMENS 3RH21401AP60 control relay?

To install the SIEMENS 3RH21401AP60, mount it on a DIN rail or surface using the integrated slots. Connect the 240V AC coil supply to the designated terminals and wire the 4NO contacts per your circuit diagram. Ensure the relay is de-energized during installation and follow standard industrial safety practices.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens 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.

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