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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 750104 |
| Manufacturer | Pilz |
| Product Series | PNOZ |
| Type | Safety Relay |
| Supply Voltage | 24 V |
| Output Configuration | 3NO/1NC (3 Normally Open, 1 Normally Closed) |
| Mounting Style | Screw Mount |
| Dimensions | 22.5 x 120 x 195 mm |
| Operating Modes | Automatic, manual, monitored start, and semi-automatic |
| Safety Category | Category 4 according to EN ISO 13849-1 |
| Performance Level | PL e according to EN ISO 13849-1 |
| Safety Integrity Level | SIL CL 3 according to EN 62061 |
| Mission Time | 20 years |
| Electrical Life | 10,000,000 cycles |
| Mechanical Data | Height: 100 mm, Width: 22.5 mm, Depth: 120 mm, Weight: 210 g |
| Terminal Type | Screw terminals |
| Approvals | CCC, CE, EAC (Eurasian), KOSHA, TÜV, cULus Listed |
| Ambient Operating Temperature | -10 °C to +55 °C |
| Protection Class | IP40 |
| Commodity Code | 850300 |
The Pilz PNOZ Series Safety Relay, part number 750104, is a vital component in the realm of industrial automation, designed to offer reliable and efficient safety functions for various machinery and plant equipment. This safety relay operates with a 24 V power supply and features a configuration of 3NO/1NC contacts, ensuring flexibility and adaptability for a wide range of safety applications.
Crafted for screw mounting, the device boasts compact dimensions of 22.5 x 120 x 195 mm, allowing for easy integration into electrical cabinets and control panels. The PNOZ Series is renowned for its robust construction and precision engineering, which Pilz has consistently delivered, making it a trusted name in the automation industry.
The 750104 model is particularly suited for monitoring safety functions such as emergency stop commands, safety gates, and light barriers. Its reliable switching action plays a crucial role in the safety circuits, providing the necessary interruption or activation of operations to safeguard both machinery and personnel.
With its straightforward installation and user-friendly interface, this safety relay is an excellent choice for enhancing the operational safety of automated processes, contributing to the overall efficiency and safety compliance of industrial environments.
Commonly Asked Questions
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Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.
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Frequently Asked Questions
What is the voltage rating for this safety relay?
The safety relay is rated for a supply voltage of 24 V DC.
Can this safety relay be used with emergency stop buttons?
Yes, this safety relay is suitable for use with emergency stop buttons, safety gates, and light barriers.
What are the contact configurations available in this relay?
The relay offers 3 normally open (NO) safety contacts and 1 normally closed (NC) auxiliary contact.
What are the dimensions of this safety relay?
The dimensions of the safety relay are 22.5 mm in width, 120 mm in depth, and 195 mm in height.
What certifications does this safety relay hold?
The safety relay holds certifications including CCC, CE, EAC (Eurasian), KOSHA, TÜV, and cULus Listed.
What is the typical application for this type of safety relay?
This type of safety relay is typically used in machine safety applications to monitor and provide a safety stop function.
How can I mount this safety relay?
The safety relay is designed for screw mounting onto a suitable surface or panel.
Is this safety relay compliant with RoHS?
Yes, the safety relay is compliant with the RoHS directive.
What is the maximum switching current for the safety contacts?
The maximum switching current for the safety contacts is 6 A.
Are there any optional accessories available for this relay?
Optional accessories include a terminator plug, setscrew terminals, and interface modules.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
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New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
