Product Description

Siemens 3SB5235-6HF14 Indicator Light 22 mm – Blue LED, 24–240 V AC/DC

The Siemens 3SB5235-6HF14 is a 22 mm round plastic indicator light with a blue LED indicating lamp, designed for industrial visual signalling and equipment status indication. It features a wide-band operating voltage of 24 V to 240 V AC/DC, 50/60 Hz, making it suitable for a broad range of industrial control-panel and automation applications.

The blue LED provides clear visual signalling and can be assigned to different machine, equipment or process conditions according to the control-system design.

Wide-Range 24–240 V AC/DC LED Indicator

The 3SB5235-6HF14 supports a wide 24 V to 240 V AC/DC operating range. This allows one indicator model to be used across multiple compatible control voltages.

It can be used in applications involving:

• 24 V AC/DC
• 48 V AC/DC
• 110 V AC/DC
• 120 V AC/DC
• 220 V AC/DC
• 230 V AC/DC
• 240 V AC/DC

For AC applications, the specified frequency is 50/60 Hz.

Always verify the actual control voltage and electrical requirements before installation.

Blue LED Indicating Lamp

The blue LED provides a distinctive visual indication. Its function can be assigned according to the machine, equipment or control-system design.

Typical applications include:

• Equipment status indication
• Machine status
• Process indication
• Control-circuit feedback
• Auxiliary signalling
• Equipment availability
• Panel status
• Operational indication
• Maintenance indication
• User-defined status signalling

The exact function of the blue indicator should be defined according to the application's electrical schematic.

22 mm Round Plastic Design

The 3SB5235-6HF14 features a 22 mm round plastic construction, making it suitable for industrial operator panels and electrical control cabinets.

Its compact design allows multiple indicators and control devices to be arranged efficiently on an operator panel.

Typical installation environments include:

• Electrical control panels
• Machine-control panels
• PLC panels
• Automation cabinets
• Motor-control panels
• Production machinery
• Process-control panels
• OEM equipment
• Operator stations
• Industrial control systems

Wide-Band Voltage Advantage

The broad 24–240 V AC/DC voltage range is one of the key advantages of the 3SB5235-6HF14.

It can simplify component selection for OEMs and panel builders working with different control voltages across machines and installations.

Key advantages include:

• Wide operating-voltage range
• AC and DC compatibility
• Flexible panel design
• Reduced need for voltage-specific indicator variants
• Convenient replacement
• Integrated LED technology
• Clear blue visual indication
• Suitable for varied industrial control systems

Applications

The Siemens 3SB5235-6HF14 can be used across various industrial applications, including:

• Industrial automation
• Machine control
• Electrical control panels
• Motor-control systems
• Production lines
• Packaging machinery
• Conveyor systems
• Process automation
• OEM machinery
• Control cabinets
• PLC-based systems
• Industrial monitoring equipment

For related Siemens industrial electrical and automation products, customers can explore the Siemens product range available from SB Smart.

Suitable for OEMs and Panel Builders

The 3SB5235-6HF14 is suitable for OEM machine manufacturers, electrical panel builders, automation integrators and industrial maintenance professionals.

Its wide voltage range provides flexibility when designing or maintaining control panels that operate with different AC/DC control voltages.

Key Features

• Siemens 3SB5 series indicator light
• 22 mm mounting format
• Round design
• Plastic construction
• Blue LED indicating lamp
• Wide-band voltage design
• 24 V to 240 V AC/DC
• 50/60 Hz AC frequency
• Suitable for industrial visual signalling
• Suitable for machine and control panels
• Integrated LED technology
• Suitable for OEM and automation applications

Why Choose Siemens 3SB5235-6HF14?

The Siemens 3SB5235-6HF14 combines a 22 mm round plastic design, blue LED indication and wide 24–240 V AC/DC voltage compatibility. Its wide operating range makes it a flexible solution for industrial control panels, machinery and automation systems.

For OEMs and panel builders, the wide-band voltage capability can simplify product selection and inventory requirements while providing clear visual feedback to operators.

SB Smart supplies Siemens industrial electrical and automation products across Faridabad, Delhi NCR, Noida, Gurgaon/Gurugram, Punjab, Mumbai, Hyderabad, Bengaluru, Chennai, Pune, Ahmedabad, Kolkata, Jaipur and other major cities across India.

Frequently Asked Questions

1. What is Siemens 3SB5235-6HF14?

It is a 22 mm round plastic Siemens indicator light with a blue LED and wide-band 24–240 V AC/DC operation.

2. What is the voltage range?

The specified operating range is 24 V to 240 V AC/DC.

3. What frequency does it support?

For AC operation, it supports 50/60 Hz.

4. What colour is the indicator?

The indicator features a blue LED.

5. What is the mounting size?

The indicator is designed for a 22 mm mounting format.

6. Is it suitable for both AC and DC?

Yes. The product is specified for 24–240 V AC/DC operation.

7. What is the blue indicator used for?

It can provide visual feedback for equipment status, machine operation, process indication, auxiliary signalling or another predefined condition.

8. Where can it be used?

It is suitable for industrial control panels, automation systems, machine-control panels, electrical cabinets and operator stations.

9. Is the indicator LED-based?

Yes. It is an LED indicating lamp.

10. Where can I buy Siemens 3SB5235-6HF14 in India?

You can explore the Siemens product range at SB Smart for Siemens indicator lights, pushbuttons, contact blocks and other industrial automation products.