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

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

The SIEMENS Multi-Function Time Delay Relay is a DIN-Rail Mounted relay with a 12 to 240V AC/DC input voltage. It features a Pulse (Delayed/Instantaneous) delay function and a contact rating of 3 A @ 24/250/400V AC…

SKU 3G-OTH-38484

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

Siemens
Manufacturer Part Number
3RP25052BW30
Type
3 A
AC
240V
Input Voltage
12 to 240V AC/DC
Delay Function
Pulse (Delayed/Instantaneous)
Pins/Terminals
10
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 12 to 240V AC/DC input voltage. It features a Pulse (Delayed/Instantaneous) delay function and a contact rating of 3 A @ 24/250/400V AC. This component is identified by manufacturer part number 3RP25052BW30.

Frequently Asked Questions

What is the SIEMENS 3RP25052BW30 time delay relay used for?

The SIEMENS 3RP25052BW30 multi-function time delay relay is used for industrial timing and pulse control applications. It provides delayed or instantaneous pulse switching for automation, conveyor systems, and process control panels. Its DIN-rail mount design suits control cabinets in manufacturing, water treatment, and building management.

What are the specifications of the SIEMENS 3RP25052BW30 relay?

The SIEMENS 3RP25052BW30 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, a pulse (delayed/instantaneous) delay function, and 10 pins/terminals. The manufacturer part number is 3RP25052BW30.

Where to buy the SIEMENS 3RP25052BW30 relay worldwide?

You can source the SIEMENS 3RP25052BW30 relay worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time.

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

To install the SIEMENS 3RP25052BW30, snap it onto a standard DIN rail in a control panel. Wire the input voltage (12 to 240V AC/DC) and load contacts (3 A max) per the wiring diagram. Set the delay function to pulse delayed or instantaneous using the front dials. Always de-energize the circuit before installation.

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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