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Siemens 3RS2611-N1JB0 Multifunction Monitoring Relay

Siemens 3RS2611-N1JB0 Multifunction Monitoring Relay.

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ManufacturerSiemens

Part number3RS2611-N1JB0

Manufacturer Siemens

Part Number 3RS2611-N1JB0

Voltage 24 - 240 V AC/DC

Width 22.5 mm

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Multifunction monitoring capabilities Wide voltage range (24-240V AC/DC) Compact 22.5mm width 2 Change-over contacts Spring-type (push-in) terminals SIRIUS 3RS26 series reliability

Product description

The Siemens 3RS2611-N1JB0 is a versatile multifunction monitoring relay from the SIRIUS 3RS26 series, engineered for diverse industrial monitoring tasks. It operates on a wide input voltage range of 24 to 240V AC/DC and features a slim 22.5mm width for space-saving panel installations. This relay provides two change-over (CO) contacts and utilizes convenient spring-type (push-in) terminals for fast and secure connections.

This relay is suitable for a broad spectrum of monitoring applications, including over/undervoltage, phase sequence, phase failure, and temperature monitoring, depending on its configuration and connected sensors. Its adaptability makes it a valuable component in sectors such as manufacturing, energy distribution, building automation, and general machinery control where reliable monitoring is paramount.

Stanlo Automation, a proud veteran-owned distributor of surplus industrial automation parts, offers the Siemens 3RS2611-N1JB0. We are dedicated to providing reliable, high-quality components to keep your systems operational. Partner with Stanlo for cost-effective solutions and dependable service for all your automation needs.

Technical specifications

Manufacturer	Siemens
Part Number	3RS2611-N1JB0
Voltage	24 - 240 V AC/DC
Width	22.5 mm
Contacts	2 change-over (CO)
Terminals	Spring-type (push-in)
Functions	Multifunction (e.g., over/under voltage, phase sequence)

Common applications

Motor protection

Phase monitoring

Voltage monitoring

Temperature monitoring

Pump control

Fan monitoring

Automation systems

Compatible systems

Compatible with standard AC and DC control circuits within the specified voltage range. Suitable for integration into various PLC and direct control systems.

Also known as

Siemens SIRIUS 3RS26 multifunction relay 3RS2611N1JB0 Multifunction monitor relay

Replaces / compatible with

This versatile relay can replace various single-function monitoring relays within the SIRIUS 3RS26 range, offering consolidation and flexibility.

Technical note

Expert tip

Refer to the product manual for detailed instructions on setting the specific monitoring functions and input configurations for the 3RS2611-N1JB0.

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Frequently asked questions

What makes the Siemens 3RS2611-N1JB0 a multifunction monitoring relay?

The 3RS2611-N1JB0 can be configured to perform various monitoring tasks, such as detecting over/undervoltage, phase sequence errors, and phase failures. Its specific function is determined by the jumper settings and connected inputs.