Siemens 3RQ3052-1SM40 Output Coupler Optocoupler - 1 NO Contact

Siemens 3RQ3052-1SM40 Output Coupler Optocoupler with 1 NO Contact.

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ManufacturerSiemens

Part number3RQ3052-1SM40

Type Output Coupler Optocoupler

Contacts 1 NO

Input Transistor

Output Voltage 24 V DC (Input)

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1 NO Output Contact Transistor Input 24V DC Input Max 60V DC, 2A Output 6.2mm Width Screw Terminals

Product description

The Siemens 3RQ3052-1SM40 is an output coupler featuring an optocoupler for signal isolation. It provides one normally open (NO) contact with a transistor input and a 24V DC output. This unit has a maximum output rating of 60V DC at 2A, a width of 6.2 mm, and utilizes screw terminals.

This optocoupler is ideal for interfacing low-voltage DC signals from PLCs or microcontrollers to higher voltage or current loads in automation systems. It is commonly used in motor control, lighting control, and general industrial automation where reliable switching and isolation are crucial.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 3RQ3052-1SM40, providing a cost-effective solution for your automation needs.

Technical specifications

Type	Output Coupler Optocoupler
Contacts	1 NO
Input	Transistor
Output Voltage	24 V DC (Input)
Output Current	Max. 60 V DC, 2 A
Width	6.2 mm
Terminals	Screw

Common applications

PLC Output Modules

Signal Isolation

Motor Control

Automation Systems

Load Switching

Industrial Control

Compatible systems

General Automation Systems PLC Outputs Microcontroller Interfaces

Also known as

Siemens 3RQ3052 Coupler Optocoupler 3RQ3052-1SM40 Siemens 24V DC Optocoupler

Replaces / compatible with

This is a phased-out product, with the preferred successor being the Siemens 3RQ4052-1SM40.

Technical note

Expert tip

The transistor input and 24V DC output make this optocoupler suitable for interfacing with PLCs and microcontrollers for controlling loads up to 60V DC and 2A.

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Frequently asked questions

What is the output capacity of the Siemens 3RQ3052-1SM40 optocoupler?

The Siemens 3RQ3052-1SM40 output coupler optocoupler has a transistor input and a 24V DC output. It can handle a maximum output of 60V DC and 2A.