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Siemens 3RP2540-1AW30 Electronic OFF-Delay Relay, 12-240V AC/DC, Spring Terminals

Siemens 3RP2540-1AW30 electronic OFF-delay relay with spring terminals.

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ManufacturerSiemens

Part number3RP2540-1AW30

Manufacturer Siemens

Part Number 3RP2540-1AW30

Type Timing Relay, Electronic OFF-Delay

Time Ranges 7 (0.05 s...600 s)

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Electronic OFF-delay function Non-volatile memory Smooth passing make contact 7 adjustable time ranges Wide voltage range (12-240V AC/DC) Spring-type push-in terminals

Product description

The Siemens 3RP2540-1AW30 is an electronic OFF-delay timing relay with a non-volatile memory and a smooth passing make contact feature. It operates over a broad voltage range of 12-240V AC/DC at 50/60 Hz AC and offers 7 selectable time ranges from 0.05 seconds to 600 seconds. This relay features one change-over contact, an LED indicator, and is equipped with push-in spring-type terminals for fast and secure wiring.

This relay is designed for applications requiring a timed delay after the removal of a control signal, making it suitable for motor run-off timers, delayed fan operation, and process sequencing in industrial machinery. Its wide voltage input and spring terminals make it a versatile choice for various control panel designs across industries like manufacturing, automotive, and automation.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the Siemens 3RP2540-1AW30. We ensure all surplus inventory meets high-quality standards, providing you with reliable components. Partner with Stanlo Automation for your automation needs and benefit from our dedication to quality and service.

Technical specifications

Manufacturer	Siemens
Part Number	3RP2540-1AW30
Type	Timing Relay, Electronic OFF-Delay
Time Ranges	7 (0.05 s...600 s)
Voltage	12-240 V AC/DC
Frequency	50/60 Hz AC
Contacts	1 Change-Over (C/O)
Features	Non-Volatile, Smooth Passing Make Contact
Terminals	Spring-type (Push-in)
Indicator	LED

Common applications

Motor Run-Off Timers

Delayed Fan Operation

Process Sequencing

Industrial Machinery

Automation Control

Manufacturing

Compatible systems

General Industrial Control PLC Systems Machine Automation Control Panel Design

Also known as

3RP25401AW30 Siemens Spring Terminal Timer SIRIUS Wide Voltage Relay

Replaces / compatible with

This OFF-delay relay is suitable for replacing older Siemens timers or other brands with similar specifications. Its wide voltage input and spring terminals offer flexibility in various installation scenarios. Confirm exact timing and contact requirements.

Technical note

Expert tip

The push-in spring terminals facilitate quick and tool-less wiring, significantly reducing installation time in control panels.

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Frequently asked questions

Can the Siemens 3RP2540-1AW30 be used with PLC systems?

Yes, the Siemens 3RP2540-1AW30 is designed for use in general industrial control and PLC systems. Its smooth passing make contact ensures reliable signal transfer, and the wide voltage range allows for easy integration into diverse control architectures.