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Pilz 774303 PNOZ X2 Safety Relay for industrial automation

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Pilz 774303

by Pilz

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OverviewUpgrade your industrial safety protocols with the Pilz 774303 PNOZ X2 safety relay. This essential device is designed for the precise supervision of emergency stop functions and critical safety gates, ensuring rapid and dependable shutdown of hazardous circuits. The PNOZ X2 series is recognized for uncompromising safety, and the 774303 model upholds this reputation by integrating smoothly into varied automation environments, providing assurance through its consistent performance.Key Features Two Normally Open (N/O) Safety Contacts: Engineered for maximum safety, these contacts ensure a secure disconnection of safety circuits upon activation, effectively halting operations in critical situations. Single or Dual-Channel Operation: Offering versatile wiring setups, the PNOZ X2 accommodates various system configurations, with or without sophisticated short-circuit detection across contacts, boosting adaptability for complex industrial setups. Automatic or Monitored Start: Provides operational flexibility with choice in start-up procedures, allowing seamless integration into specific application requirements and existing control sequences. LED Status Indicators: Clear visual feedback on operational status and diagnostic information simplifies troubleshooting and ensures transparency in system performance. DIN Rail Mounting: Designed for effortless installation and streamlined integration into standard control panels, facilitating quick setup and modification of existing industrial systems. Technical Specifications Model: 774303 Series: PNOZ X2 Supply Voltage: 24V AC/DC – Versatile power compatibility for global industrial applications. Safety Outputs: 2 N/O contacts – Ensures reliable safety circuit disconnection. Contact Rating: 6A at 240V AC and 24V DC – Robust electrical capacity for demanding environments. Power Consumption: Approximately 2.5W – Energy-efficient operation. Dimensions (W x H x D): 22.5 mm x 87 mm x 121 mm – Compact footprint optimizing control cabinet space. Operating Temperature: -10°C to +55°C – Designed for performance in varying industrial climates. Mounting: DIN rail – Standardized mounting for easy integration. Protection Class: IP20 (terminals), IP40 (housing) – Provides adequate protection against ingress for typical industrial conditions. Approvals: CE, cULus Listed, TÜV, CCC – Certified to meet rigorous international safety and quality standards. Applications Emergency Stop Monitoring: Guarantees immediate and decisive response to E-STOP activations, crucial for preventing accidents and minimizing injury. Safety Gate Monitoring: Controls and restricts access to hazardous machinery and zones, preventing unauthorized entry during operation and ensuring operator safety. Light Barrier Monitoring: Integrates seamlessly with optical safety devices, forming an invisible shield to protect operators from moving machinery and potential hazards. Limit Switch Monitoring: Precisely manages and safeguards machine movements and positions, incorporating crucial safety measures into automated processes. Why Choose This Model?The Pilz 774303 PNOZ X2 stands out as an exceptional choice for industrial safety applications due to its combination of reliability, flexibility, and user-focused design. This model not only meets but surpasses international safety standards, providing a solid foundation for trustworthy operation in even the most critical situations. Its capability for both single and dual-channel wiring offers unmatched configurability, adapting effortlessly to a wide array of safety application requirements. Additionally, its compact design is a significant advantage, ensuring optimal space utilization within control cabinets without compromising on performance. The inclusion of DIN rail mounting and intuitive diagnostics simplifies installation and ongoing maintenance, making the Pilz 774303 an intelligent choice for enhancing operational security.Order NowEnhance the safety of your industrial operations. Order the Pilz 774303 PNOZ X2 Safety Relay today to ensure superior protection for your personnel and equipment.FAQWhat is the primary function of the Pilz 774303 PNOZ X2 Safety Relay?The primary function of the Pilz 774303 PNOZ X2 Safety Relay is to monitor emergency stop functions and safety gates, ensuring a secure and immediate shutdown of machinery in hazardous situations.Can this safety relay be used in various industrial environments?Yes, with its versatile 24V AC/DC supply voltage and an operating temperature range of -10°C to +55°C, the Pilz 774303 is designed for dependable performance across diverse industrial climates and applications.Does the Pilz 774303 offer flexible wiring options?Absolutely. This model supports both single and dual-channel operation, providing adaptable wiring configurations to suit a variety of system designs and safety requirements.How does the Pilz 774303 contribute to ease of maintenance?The Pilz 774303 features LED status indicators for clear visual feedback and diagnostic information, simplifying troubleshooting and ongoing maintenance. Its DIN rail mounting also facilitates quick and easy integration into control panels.What international safety standards does the Pilz 774303 comply with?The Pilz 774303 is approved by CE, cULus Listed, TÜV, and CCC, demonstrating its compliance with rigorous international safety and quality standards.

🇺🇸 Ships from our Florida warehouse
1-Year PALM Parts Warranty
CONDITION
$271.00
11 in stock

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PRODUCT DETAILS

Pilz 774303

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:

  1. Exact replacement — same Pilz catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. 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: 774303
  • Series: PNOZ X2
  • Supply Voltage: 24V AC/DC – Versatile power compatibility for global industrial applications.
  • Safety Outputs: 2 N/O contacts – Ensures reliable safety circuit disconnection.
  • Contact Rating: 6A at 240V AC and 24V DC – Robust electrical capacity for demanding environments.
  • Power Consumption: Approximately 2.5W – Energy-efficient operation.
  • Dimensions (W x H x D): 22.5 mm x 87 mm x 121 mm – Compact footprint optimizing control cabinet space.
  • Operating Temperature: -10°C to +55°C – Designed for performance in varying industrial climates.
  • Mounting: DIN rail – Standardized mounting for easy integration.
  • Protection Class: IP20 (terminals), IP40 (housing) – Provides adequate protection against ingress for typical industrial conditions.
  • Approvals: CE, cULus Listed, TÜV, CCC – Certified to meet rigorous international safety and quality standards.

Applications

  • Emergency Stop Monitoring: Guarantees immediate and decisive response to E-STOP activations, crucial for preventing accidents and minimizing injury.
  • Safety Gate Monitoring: Controls and restricts access to hazardous machinery and zones, preventing unauthorized entry during operation and ensuring operator safety.
  • Light Barrier Monitoring: Integrates seamlessly with optical safety devices, forming an invisible shield to protect operators from moving machinery and potential hazards.
  • Limit Switch Monitoring: Precisely manages and safeguards machine movements and positions, incorporating crucial safety measures into automated processes.

Why Choose the 774303?

The Pilz 774303 PNOZ X2 stands out as an exceptional choice for industrial safety applications due to its combination of reliability, flexibility, and user-focused design. This model not only meets but surpasses international safety standards, providing a solid foundation for trustworthy operation in even the most critical situations. Its capability for both single and dual-channel wiring offers unmatched configurability, adapting effortlessly to a wide array of safety application requirements. Additionally, its compact design is a significant advantage, ensuring optimal space utilization within control cabinets without compromising on performance. The inclusion of DIN rail mounting and intuitive diagnostics simplifies installation and ongoing maintenance, making the Pilz 774303 an intelligent choice for enhancing operational security.

Availability & Shipping

  • In stock: 774303 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 774303 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Pilz

The primary function of the Pilz 774303 PNOZ X2 Safety Relay is to monitor emergency stop functions and safety gates, ensuring a secure and immediate shutdown of machinery in hazardous situations.

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.

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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.

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