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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
View Full Spec Sheet

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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.

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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