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Siemens Multi-Function Time Delay Relay: DIN-Rail Mounted, 12 to 240V AC/DC, 3 A - DIN-Rail Mounted Relays
SiemensDIN-Rail Mounted Relays

Siemens Multi-Function Time Delay Relay: DIN-Rail Mounted, 12 to 240V AC/DC, 3 A

The SIEMENS Multi-Function Time Delay Relay is a DIN-Rail Mounted relay with a Passing Make Contact (with Control Signal) delay function. It operates on an input voltage of 12 to 240V AC/DC and has a contact rating…

SKU 3G-OTH-37881

Brand
Siemens
Item
Multi-Function Time Delay Relay: DIN-Rail Mounted, 12 to 240V AC/DC, 3 A
Category
DIN-Rail Mounted Relays
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Technical Specifications

Siemens
Manufacturer Part Number
3RP25052AW30
Type
3 A
AC/DC
12 to 240V
Input Voltage
12 to 240V AC/DC
Delay Function
Passing Make Contact (with Control Signal)
Pins/Terminals
7
Contact Rating (AC)
3 A @ 24/250/400V

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

Product Description

The SIEMENS Multi-Function Time Delay Relay is a DIN-Rail Mounted relay with a Passing Make Contact (with Control Signal) delay function. It operates on an input voltage of 12 to 240V AC/DC and has a contact rating of 3 A @ 24/250/400V AC. This 7-pin/terminal relay is identified by manufacturer part number 3RP25052AW30.

Frequently Asked Questions

What is the SIEMENS Multi-Function Time Delay Relay used for?

The SIEMENS Multi-Function Time Delay Relay is used in industrial control panels to provide a timed Passing Make Contact delay with a control signal. It is suitable for automation, conveyor systems, and process control applications requiring precise timing on DIN-rail mounted setups.

What are the specifications of the SIEMENS 3RP25052AW30 time delay relay?

The SIEMENS 3RP25052AW30 is a DIN-rail mounted relay with an input voltage of 12 to 240V AC/DC. It has a contact rating of 3 A at 24/250/400V AC and features a Passing Make Contact delay function with control signal. It has 7 pins/terminals.

Where to buy the SIEMENS 3RP25052AW30 relay worldwide?

You can source the SIEMENS 3RP25052AW30 relay worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a SIEMENS DIN-rail time delay relay?

To install the SIEMENS DIN-rail time delay relay, snap it onto a standard 35mm DIN rail. Connect the input voltage (12 to 240V AC/DC) to the appropriate terminals, and wire the load to the 3 A rated contacts. Ensure the control signal is wired per the Passing Make Contact function. Follow generic relay installation best 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 din-rail 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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