As a supplier and distributor, Indus Megamart supports procurement teams with consistent availability, application guidance, and dispatch coordination for industrial projects and maintenance requirements.
What is Pilz PNOZ s30 C Safety Relay 24–240VAC/DC – 751330
Pilz PNOZ s30 C Safety Relay 24–240VAC/DC – 751330 is a configurable safety relay used to monitor safety circuits such as emergency stop buttons, safety gates, and control interlocks. It operates across a wide voltage range and provides defined safe switching outputs for industrial machinery safety functions.
In practical plant environments, safety relays like the Pilz PNOZ s30 C are deployed where deterministic shutdown behavior is essential. Unlike standard control relays, this unit is designed to evaluate safety inputs and ensure outputs only activate under safe conditions.
The “C” variant typically indicates extended configuration flexibility, allowing it to be integrated into varied control architectures. Its wide input voltage range (24–240VAC/DC) makes it suitable for retrofit projects where power conditions differ across machines.
Applications of Pilz PNOZ s30 C Safety Relay 24–240VAC/DC – 751330
• Emergency Stop Circuits in Assembly Lines
Used to ensure immediate machine shutdown when an E-stop is triggered, especially in conveyor-driven assembly systems.
• Safety Gate Monitoring in Robotic Cells
Monitors interlock switches on safety doors, preventing robot operation when access points are open.
• Press Machine Safety Control
Ensures dual-channel monitoring of operator safety controls in mechanical or hydraulic presses.
• Packaging Line Interlocks
Prevents machine restart after stoppage until all safety conditions are reset, critical in high-speed packaging environments.
• Material Handling Systems
Used in automated warehouses for monitoring safety sensors in lift systems and transfer conveyors.
• Process Plant Shutdown Systems
Integrated into safety loops where controlled shutdown is required during abnormal conditions.
Industries Using Pilz PNOZ s30 C Safety Relay 24–240VAC/DC – 751330
The relay is commonly deployed in environments where machine safety compliance and operational reliability are equally important:
- Automotive component manufacturing
- Food and beverage processing plants
- Warehousing and intralogistics systems
- Metal fabrication and press shops
- Pharmaceutical production units
- OEM machine builders and panel integrators
Each of these sectors uses safety relays differently depending on machine complexity and operator interaction.
Operational Considerations
When integrating the Pilz PNOZ s30 C Safety Relay, engineers usually evaluate:
- Control panel voltage availability: Its wide voltage range simplifies multi-machine integration
- Safety circuit architecture: Suitable for dual-channel monitoring in higher-risk environments
- Response time requirements: Important in high-speed machinery
- Compatibility with existing safety devices: Such as light curtains, safety mats, or interlock switches
- Space constraints in panels: DIN rail mounting helps in compact layouts
In retrofit projects, this relay is often selected to reduce the need for voltage converters or additional interface modules.
Customization Options
Indus Megamart supplies the Pilz PNOZ s30 C Safety Relay as a standard industrial component.
While the product itself is not customized, system-level flexibility is achieved through:
- Wiring configurations (manual/auto reset)
- Integration with different safety input devices
- Panel-level design adjustments by system integrators
For application-specific configurations, procurement teams usually coordinate with control panel designers or automation consultants.
Product Supply & Distribution Capability
Indus Megamart operates as a supplier and distributor of industrial automation components, ensuring availability of genuine Pilz safety relays.
Supply capabilities include:
- Sourcing across authorized industrial channels
- Batch supply for OEMs and contractors
- Support for replacement and maintenance requirements
- Coordination for urgent dispatch needs
For company background and operational approach, refer to the About page:
https://www.indusmegamart.com/about-us
Supply Across India
Indus Megamart supports Pan India delivery with logistics coordination aligned to industrial timelines.
- Dispatch support for metro and tier-2 industrial hubs
- Coordination with project schedules and shutdown windows
- Packaging suited for electrical component safety
- Supply for both single-unit and bulk requirements
This ensures procurement teams can plan installations without supply uncertainty.
Export Capability
For international requirements, Indus Megamart supports export supply based on enquiry.
- Documentation assistance for export orders
- Coordination with freight partners
- Supply for project-based international requirements
Export timelines depend on product availability and destination logistics.
How to Choose the Right Pilz PNOZ s30 C Safety Relay
Selecting the correct safety relay involves more than matching voltage ratings. Buyers typically evaluate:
- Required safety function (E-stop, gate monitoring, etc.)
- Number and type of output contacts needed
- Reset logic (manual vs automatic)
- Integration with PLC or standalone safety system
- Compliance requirements of the application
In comparison with models like PNOZ s5 or PNOZ s7, the s30 C is often chosen for its voltage flexibility and adaptable use cases.
Comparison Table
For procurement decisions, comparing similar relays helps refine selection.
Feature |
PNOZ s30 C |
PNOZ s5 |
PNOZ s7 |
|
Voltage Range |
Wide (24–240VAC/DC) |
Typically fixed |
Typically fixed |
|
Configuration Flexibility |
Moderate |
Limited |
Moderate |
|
Application Scope |
General safety circuits |
Basic safety |
Complex systems |
|
Use Case |
Retrofit + new systems |
Simple machines |
Multi-channel systems |
Typical Use Case Scenarios
• Retrofit of Legacy Machines
Older machines with mixed voltage systems benefit from the wide input range of the s30 C.
• OEM Panel Integration
Panel builders use it in standardized safety modules across different machine variants.
• Warehouse Automation Systems
Ensures safe shutdown of conveyor zones during maintenance.
• Standalone Safety Circuits
Used in smaller machines without full PLC-based safety systems.
Procurement Process
To source the Pilz PNOZ s30 C Safety Relay 24–240VAC/DC – 751330:
- Share application or requirement details
- Confirm configuration suitability
- Request quotation and availability
- Finalize order and dispatch timeline
For enquiries, visit:
https://www.indusmegamart.com/contact-us
Common Buyer Concerns Before Ordering
- Compatibility with existing safety circuits
- Lead time for bulk orders
- Authenticity of supplied components
- Integration support for panel builders
- Replacement availability for maintenance
Indus Megamart addresses these through sourcing reliability and coordination support.
Frequently Asked Questions
What safety functions can the Pilz PNOZ s30 C Safety Relay handle?
It is typically used for emergency stop monitoring, safety gate interlocking, and basic safety circuit control. Depending on wiring and system design, it can support dual-channel monitoring and controlled restart logic.
Can this relay be used in both AC and DC systems?
Yes, the relay supports a wide voltage range of 24–240VAC/DC, making it suitable for systems with varying power supplies. This flexibility is particularly useful in retrofit or multi-machine environments.
How does it differ from other PNOZ safety relays?
The main distinction lies in its voltage adaptability and configuration flexibility. Compared to fixed-voltage models, it reduces the need for additional components in diverse installations.
Is it suitable for PLC-based safety systems?
It can be used alongside PLC systems, but typically functions as a standalone safety monitoring device. Integration depends on overall control architecture.
What maintenance does this relay require?
Safety relays generally require minimal maintenance. Periodic inspection of wiring, terminals, and functional testing as part of safety audits is recommended.
Can it be used in harsh industrial environments?
It is designed for industrial panel environments. However, installation inside proper enclosures is necessary to protect against dust, moisture, and temperature variations.
How do I verify if this is the correct model for my application?
Selection depends on safety function, voltage availability, and output requirements. Consulting with an automation engineer or sharing application details with the supplier helps ensure correct selection.
Request a Quote for Pilz PNOZ s30 C Safety Relay 24–240VAC/DC – 751330
Indus Megamart supplies and distributes genuine Pilz safety relays across India for industrial applications.
For pricing, availability, or technical discussion, connect via:
https://www.indusmegamart.com/contact-us
For procurement, technical clarification, or bulk enquiries:
- Share your requirement through the contact page
- Include application details for accurate guidance
- Request lead time and dispatch schedules
Contact page: https://www.indusmegamart.com/contact-us
For precise wiring diagrams and output configurations, procurement teams typically confirm specifications based on application design.
Product Specifications
Since project-specific configurations vary, the following reflects a general technical overview:
Parameter |
Description |
|
Product Type |
Safety Relay |
|
Model |
PNOZ s30 C |
|
Supply Voltage |
24–240 VAC/DC |
|
Output Contacts |
Typically NO/NC combinations (varies by configuration) |
|
Mounting |
DIN rail |
|
Application Category |
Machine safety monitoring |
|
Reset Type |
Manual / Automatic (depends on wiring configuration) |
|
Compatibility |
Safety switches, E-stop devices, control panels |
Customer reviews