FD 503 Pizzato Position switch

FD 503 Pizzato Position switch

Pizzato FD503 position switch with plunger actuator, 1 NO + 1 NC snap-action contacts, metal housing and IP67 protection for industrial automation.

SKU: FD503Alt SKU: FD503MPN: FD 503
Price
List Price £16.04 ex VAT
Your Price (ex VAT)
£16.04
Manufacturer Lead Time Standard Manufacturer Lead Time 4-5 Weeks, Call For Express Delivery Options
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

SUBTOTAL (EX VAT) £16.04
Trade pricing is personalised to your account

Manufacturer Lead Time

£16.04

Why Choose the Pizzato FD503 Position Switch?

The Pizzato FD503 is a robust industrial position switch with plunger actuator, designed for reliable position detection in automation and machinery systems. As part of the heavy-duty Pizzato FD series, it offers dependable performance in demanding environments where durability and consistent switching are critical.

This model features a snap-action contact system with 1 normally open (NO) and 1 normally closed (NC) contact, ensuring fast and repeatable switching performance for control circuits. Its compact plunger design makes it suitable for applications requiring direct actuation with precise mechanical movement.

Constructed with a metal housing and a PG13.5 threaded conduit entry, the FD503 is engineered for long-term industrial use. With an IP67 protection rating and an operating temperature range of approximately minus 25 to plus 80 °C, it provides reliable operation in harsh conditions.

Key Advantages

  • Compact position switch for industrial automation.
  • 1 NO + 1 NC snap-action contacts for reliable control circuits.
  • Plunger actuator for precise mechanical actuation.
  • IP67 protection rating for harsh environments.
  • Metal housing for durability and long service life.
  • Designed for consistent switching performance in industrial systems.

Key Features

  • Pizzato FD series position switch.
  • Snap-action contact block (1 NO + 1 NC).
  • Plunger actuator for direct actuation.
  • Metal enclosure with PG13.5 conduit entry.
  • Silver contacts for stable electrical performance.
  • Compact design for easy integration.
  • High mechanical durability for continuous operation.

Reliable Position Detection for Industrial Automation

The FD503 is designed to detect mechanical movement and position in industrial systems with precision and reliability. Its plunger actuator provides direct actuation, making it ideal for applications where space is limited and accurate triggering is required.

With its rugged construction and dependable contact system, it delivers consistent electrical signalling for control and monitoring tasks in automation environments.

Typical Applications

  • Industrial automation and control systems.
  • Machine position detection and feedback.
  • Conveyor and material handling equipment.
  • Packaging and processing machinery.
  • OEM machinery and control panels.
  • General industrial monitoring applications.

Technical Specifications

IP Rating IP67
Series FD Series
Product type Position / limit switch
Contact configuration 1 NO + 1 NC snap action
Actuator type Plunger
Rated voltage up to 400 V AC
Rated current up to 6 A
Connection type PG13.5 threaded conduit entry
Protection rating IP67 (EN 60529)
Operating temperature approx. minus 25 to plus 80 °C
Housing material Metal
HS Code 85369095
Contacts 1NO + 1NC
Actuator Type Plunger
Housing Material Metal
Connection PG13.5 cable entry

Frequently Asked Questions

What is the Pizzato FD503 used for?

The FD503 is used for detecting position and movement in industrial machinery and automation systems.

What contact configuration does it have?

It features 1 normally open (NO) and 1 normally closed (NC) snap-action contacts.

What type of actuator does it use?

It uses a plunger actuator for direct mechanical actuation.

Is it suitable for harsh environments?

Yes, with an IP67 protection rating and metal housing, it is designed for demanding industrial environments.

What industries typically use this switch?

It is commonly used in manufacturing, automation, material handling and machinery applications requiring position detection.

Trusted by Automation Engineers Worldwide

Pizzato FD series position switches are trusted globally for their durability, precision and consistent performance in industrial automation and control systems.

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

 Priority sourcing and supply support

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...