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Siemens 3RP2540-2BW30 OFF Delay Timing Relay with Push-In Terminals

Siemens 3RP2540-2BW30 Electronic OFF Delay Timing Relay, 12-240V AC/DC, 2 C/O, Push-In.

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ManufacturerSiemens

Part number3RP2540-2BW30

Type Electronic OFF delay

Time Ranges 7 (0.05-600 s)

Voltage 12-240 V AC/DC (50/60 Hz AC)

Contacts 2 Change-over

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Electronic OFF Delay Function Push-In Spring Terminals Wide Voltage Range 7 Time Range Selections 2 Change-Over Contacts LED Status Indicator

Product description

The Siemens 3RP2540-2BW30 is an electronic timing relay designed for OFF delay operations, functioning without a control signal or with a smooth passing make contact. It features non-volatile memory and offers 7 selectable time ranges from 0.05 to 600 seconds. This model operates on 12-240V AC/DC at 50/60 Hz AC and provides 2 change-over contacts. It is equipped with spring-type (push-in) terminals for fast and reliable wiring and includes an LED for status indication.

This versatile timing relay is suitable for a wide array of industrial automation tasks, including motor control, process sequencing, and control panel building, especially where efficient installation and maintenance are prioritized. Its dual change-over contacts offer greater flexibility in circuit design.

Stanlo Automation, your veteran-owned source for surplus industrial automation parts, carries the Siemens 3RP2540-2BW30. Ensure your systems are equipped with high-quality, reliable components from Stanlo Automation.

Technical specifications

Type	Electronic OFF delay
Time Ranges	7 (0.05-600 s)
Voltage	12-240 V AC/DC (50/60 Hz AC)
Contacts	2 Change-over
Terminal Type	Spring-type (Push-in)
Memory	Non-volatile
Control Signal	Without or smooth passing make contact
LED Indicator	Yes

Common applications

Motor Control

Process Sequencing

Control Panel Building

Automation Systems

Machine Control

Industrial Machinery

Compatible systems

Designed for integration into Siemens automation systems and other control platforms that accept 12-240V AC/DC signals and utilize push-in terminal blocks.

Also known as

Siemens Timing Relay 3RP2540-2BW30 3RP25402BW30 Siemens Timer Siemens 7PV1511-1BP00 (similar functionality)

Replaces / compatible with

This relay is designed to replace older Siemens timing relays that feature OFF delay functionality and screw terminals, offering an upgrade to push-in connection technology. Compatible with Siemens' 3RP series.

Technical note

Expert tip

The push-in terminals ensure a secure and vibration-resistant connection, crucial for reliable operation in harsh industrial environments.

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Frequently asked questions

What is the advantage of the push-in terminals on the Siemens 3RP2540-2BW30 timing relay?

The spring-type (push-in) terminals on the Siemens 3RP2540-2BW30 offer a significant advantage by allowing for fast, tool-free wiring. This reduces installation time and labor costs, especially in high-volume applications.