*Image shown is a representation only. Actual product may vary.
Pilz 750104
by Pilz
Read verified buyer reviews ↓OverviewElevate the safety standards of your industrial operations with the Pilz 750104 PNOZ s4 Safety Relay. This advanced safety module, from the esteemed manufacturer Pilz, is a vital component for critical safety supervision. It guarantees robust and dependable oversight for emergency stop functions, protective safety gates, and light curtain systems, safeguarding personnel and equipment alike. The sophisticated engineering of the PNOZ s4 incorporates multiple safety outputs, ensuring prompt response and precise fault detection, thereby maintaining optimal operational safety in even the most challenging industrial settings. Its durable construction, clear LED diagnostics, and straightforward installation make the PNOZ s4 an outstanding choice for industrial safety systems.Key Features Emergency Stop & Safety Gate Oversight: Provides immediate and secure circuit interruption during critical events. Three Normally Open (N/O) Safety Contacts: Delivers highly reliable safety control with inherent redundancy. One Normally Closed (N/C) Auxiliary Contact: Offers convenient status monitoring for enhanced system management. Single & Dual-Channel Support: Accommodates various wiring setups to suit diverse application requirements. Flexible Start Options: Includes automatic, manual, and supervised start modes for adaptable safety protocols. Integrated LED Status Displays: Offers real-time fault identification for quick troubleshooting and reduced downtime. Expandable Architecture: Fully compatible with PNOZsigma contact expansion modules for future scalability. DIN Rail Mounting: Facilitates simple installation and integration into existing industrial control enclosures. Technical Specifications Model: 750104 Series: PNOZ s4 Power Input: 24V DC Safety Outputs: 3 N/O Contacts Auxiliary Output: 1 N/C Contact Input Configuration: Single or Dual-Channel Power Usage: 2.5W Housing Material: Industrial-grade plastic, ensuring longevity and resilience. Protection Rating: Housing: IP40 (protection against objects >1mm); Terminals: IP20 (protection against objects >12.5mm) Operating Temperature: -10°C to +55°C (14°F to 131°F) Installation Type: DIN Rail Applications Industrial Automation Security: Essential for secure machine shutdowns and maintaining operational continuity. Emergency Stop Circuit Supervision: Offers immediate and reliable safety control in urgent scenarios. Safety Gate & Access Management: Significantly enhances operator protection through monitoring secure entry points. Machinery Safety & Risk Mitigation: Crucial for preventing unauthorized machine activation and minimizing hazards. Manufacturing & Assembly Safety Systems: Ensures adherence to stringent safety regulations and standards. Process Industry: Ideal for critical safety functions in chemical, pharmaceutical, and other process-driven environments. Why Choose the Pilz 750104 PNOZ s4?The Pilz 750104 PNOZ s4 Safety Relay represents reliability, efficiency, and cutting-edge safety technology. As a certified solution for various industrial safety tasks, it provides assurance and uninterrupted operations. Its capacity to support many wiring configurations offers unmatched adaptability, allowing for effortless integration into a wide array of automation systems. Engineered for durability and compact design, this unit is not only straightforward to install but also highly efficient, promising sustained performance with minimal upkeep. By selecting the PNOZ s4, you are investing in a premier safety solution that meets and surpasses industry benchmarks, safeguarding your assets and personnel with consistent performance. Pilz's dedication to innovation ensures this safety relay is at the forefront of industrial safety technology, offering a smart, secure, and sustainable safety solution for your enterprise.Order NowEnhance the security of your operations with the Pilz 750104.FAQWhat is the primary function of the Pilz 750104 PNOZ s4 Safety Relay?The Pilz 750104 PNOZ s4 Safety Relay is designed to monitor critical safety functions like emergency stops, safety gates, and light curtains, ensuring immediate and reliable interruption of circuits for enhanced industrial safety.What types of start options does this safety relay offer?The Pilz 750104 PNOZ s4 offers automatic, manual, and monitored start options, providing flexibility to suit diverse operational and safety protocols.Is the Pilz 750104 compatible with other modules for expansion?Yes, the Pilz 750104 PNOZ s4 Safety Relay features an expandable design, allowing seamless compatibility with PNOZsigma contact expansion modules for future-proof scalability.
USA — Free FedEx Priority & UPS Ground · Worldwide shipping available
For more quantity please contact Customer Service
Fast Shipping
Dispatched quickly on in-stock items via UPS, FedEx & DHL worldwide.
Availability
Thousands of parts in stock — ready for immediate dispatch from Florida.
Payment Flexibility
AMEX, Visa, MasterCard, PayPal, Discover and wire transfer accepted.
Pilz 750104
Overview
This is a genuine Pilz component from the PNOZ Safety Relays family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Pilz catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Pilz automation ecosystem
- Engineered to integrate inside PNOZ Safety Relays installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Pilz equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Pilz catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Pilz platform with documented conversion notes for the PNOZ Safety Relays family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: 750104
- Series: PNOZ s4
- Power Input: 24V DC
- Safety Outputs: 3 N/O Contacts
- Auxiliary Output: 1 N/C Contact
- Input Configuration: Single or Dual-Channel
- Power Usage: 2.5W
- Housing Material: Industrial-grade plastic, ensuring longevity and resilience.
- Protection Rating: Housing: IP40 (protection against objects >1mm); Terminals: IP20 (protection against objects >12.5mm)
- Operating Temperature: -10°C to +55°C (14°F to 131°F)
- Installation Type: DIN Rail
Applications
- Industrial Automation Security: Essential for secure machine shutdowns and maintaining operational continuity.
- Emergency Stop Circuit Supervision: Offers immediate and reliable safety control in urgent scenarios.
- Safety Gate & Access Management: Significantly enhances operator protection through monitoring secure entry points.
- Machinery Safety & Risk Mitigation: Crucial for preventing unauthorized machine activation and minimizing hazards.
- Manufacturing & Assembly Safety Systems: Ensures adherence to stringent safety regulations and standards.
- Process Industry: Ideal for critical safety functions in chemical, pharmaceutical, and other process-driven environments.
Why Choose the 750104?
The Pilz 750104 PNOZ s4 Safety Relay represents reliability, efficiency, and cutting-edge safety technology. As a certified solution for various industrial safety tasks, it provides assurance and uninterrupted operations. Its capacity to support many wiring configurations offers unmatched adaptability, allowing for effortless integration into a wide array of automation systems. Engineered for durability and compact design, this unit is not only straightforward to install but also highly efficient, promising sustained performance with minimal upkeep. By selecting the PNOZ s4, you are investing in a premier safety solution that meets and surpasses industry benchmarks, safeguarding your assets and personnel with consistent performance. Pilz's dedication to innovation ensures this safety relay is at the forefront of industrial safety technology, offering a smart, secure, and sustainable safety solution for your enterprise.
Availability & Shipping
- ▸In stock: 750104 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 750104 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Pilz
Machine down? We ship parts the same day.
New, surplus, and refurbished Pilz inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
Related Pilz resources
What Verified Buyers Say
No reviews yet for this product. Be the first verified buyer to share your experience — we email a review invitation after every purchase.
Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.