V23049B1004A231 SIEMENS Pcb Safety Relay

Review SIEMENS 1x Pcb Safety Relay Sr4 9vdc 3no/1nc 6a 250v

The Siemens V23049-B1004-A231 PCB Safety Relay, model SR4, is a versatile and reliable protective device designed for various applications where overload or short-circuit protection is required. This 9VDC powered safety relay comes with four Form C changeover contacts, three normally open/normally closed (NO/NC) contacts, and a status contact.

The SR4 safety relay is designed to handle a current of up to 6 Amperes and a voltage of 250 Volts. It is suitable for use in industrial automation systems, machines, and other applications where safety functions are critical. The PCB mounting design makes it easy to install and integrate into control panels and other electronic systems.

This safety relay is a 3-in-1/1-out-of-1 design, meaning it can protect three circuits while allowing one circuit to be controlled. The NO/NC contacts are rated for 250V AC or DC and can handle a maximum current of 6A. The Form C changeover contacts are rated for 250V AC and can also handle a maximum current of 6A. The status contact is rated for 250V AC or DC and can handle a maximum current of 10mA.

The V23049-B1004-A231 safety relay features a compact size, with dimensions of 82.6mm x 53.5mm x 25mm. It is designed for reliable operation in harsh industrial environments and has a high contact rating of 10 million cycles. The relay is also equipped with diagnostics functions, allowing for easy fault detection and troubleshooting.

This safety relay is compliant with various international safety standards, including UL508A, CSA C22.2 No. 14, and IEC 60947-5-1. It also conforms to the CE marking requirements of the European Union. Overall, the Siemens V23049-B1004-A231 PCB Safety Relay is a robust and reliable solution for various safety applications, offering excellent performance, ease of installation, and compliance with international safety standards.

Siemens V23049-B1004-A231 PCB Safety Relay (SR4): A Comprehensive Analysis

The Siemens V23049-B1004-A231 is a PCB safety relay (SR4) with 4 single-pole, double-throw (SPDT) contacts and 3 normally open (NO) contacts, designed for 9VDC applications. In this analysis, we will discuss its key features, advantages, and disadvantages to help you make an informed decision on whether to purchase this safety relay.

- 9VDC operation

- 4 SPDT contacts (4 Form A) that can handle 6A current and 250VAC/VDC maximum voltage

- 3 NO contacts (Form C)

- Built-in LED indicator for status monitoring

- Compact design (L x W x H: 75 mm x 69 mm x 31 mm)

a. Robust Design: Siemens is a well-known brand in the industrial sector, and their safety relays are known for their durability and reliability. This specific model is no exception.

b. Easy Integration: The compact design and versatile contact configuration make it a suitable choice for various applications.

c. Built-in LED Indicator: The integrated LED indicator simplifies status monitoring and eliminates the need for additional indicators.

a. Limited Input Voltage: This safety relay operates on a maximum input voltage of 9VDC, which might not be suitable for all applications.

b. Limited Input Current: The maximum input current is 6A, which may not be sufficient for high-current applications.

The Siemens V23049-B1004-A231 PCB safety relay is a reliable and compact solution for applications requiring 4 SPDT contacts and 3 NO contacts. Its robust design, easy integration, and built-in LED indicator are significant advantages. However, its limited input voltage and current might be a drawback for some applications.

If your application meets the input voltage and current requirements, the Siemens V23049-B1004-A231 PCB safety relay is an excellent choice for its reliability, compact design, and built-in LED indicator. However, if you need a safety relay with a higher input voltage or current, consider exploring other options from Siemens or alternative manufacturers.

Details:

Listing is for one relay. For larger quantities, options include broken tubes for transistors or cartons. 30-day return. Dc coil power relays.

However, streak does not guarantee the presence, compatibility, or revision level of such firmware software as suitable for your specific application. Consequently, streak does not represent the manufacturers of these products in any capacity. 1 piece - V23049-b1004-a231 Siemens pcb safety relay sr4 9vdc 4PST-3no/1nc 6a 250vac 10-pin: ready to ship.

specifications genpurrelays:

• brand: Siemens
• mpn: V23049b1004a231
• type: Pcb Power Relay
• contact configuration: 4 Pole Single Throw
• number of pins: 10-pin
• coil voltage: 1-10 V
• current rating: 1-15 A
• contact material: Agcdo
• country/region of manufacture: Portugal

offer genpurrelays:

• options: ship-to-home
• availability: in stock
• started: april 27, 2025
• prices: $29.99–$64.00
• item condition:
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• sold #: 27

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• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

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