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Allen-Bradley 1738-OW4M12

by Allen-Bradley

OverviewExperience superior control in challenging industrial settings with the Allen-Bradley 1738-OW4M12 ArmorPOINT I/O relay output module. This advanced component features four isolated, normally open (N.O.) relay outputs, specifically designed for dependable performance in 24V DC applications. Its M12 connectors provide rapid, secure, and vibration-resistant connections, simplifying both installation and ongoing maintenance. Boasting an IP67-rated sealed enclosure, the 1738-OW4M12 can be mounted directly onto machinery, eliminating the need for bulky and expensive external cabinets, thereby conserving space and reducing system complexity. Achieve unmatched reliability and seamless integration with this crucial element for modern industrial automation.Key Features Quad Isolated N.O. Relay Outputs: Furnishes four independent normally open channels, supporting 24V DC for flexible control of numerous industrial devices. M12 Quick-Disconnect Connectivity: Equipped with four 3-pin M12 DC micro connectors, ensuring swift, secure, and accurate wiring, even under tough conditions. IP67-Rated Sturdy Construction: Features a completely sealed housing that delivers excellent protection against dust and water, allowing for direct machine mounting without additional enclosures. High Output Current Capability: Provides a maximum of 2.0 A per channel and 8.0 A per module, offering ample power for a broad array of actuators and control elements. Thorough Diagnostic Indicators: Integrated LED indicators for Module Status, Network Status, and individual Output Status offer immediate visual feedback for efficient troubleshooting and operational oversight. Effortless ArmorPOINT Integration: Designed for smooth compatibility with existing Allen-Bradley ArmorPOINT I/O systems, effortlessly expanding system capabilities. Broad Operating Temperature Range: Rated for operation from -20°C to +60°C, guaranteeing consistent performance across diverse industrial climates. Technical Specifications Model: 1738-OW4M12 Output Configuration: Four normally open (N.O.) isolated relay outputs Output Voltage: Nominal 24V DC (Operating Range: 5–28.8V DC) Output Current: 2.0 A maximum per channel, 8.0 A maximum per module Connector Type: Four M12 DC micro (3-pin) quick-disconnect connectors Output Signal Delay: OFF to ON: 10 ms max; ON to OFF: 26 ms max Contact Resistance: 30 milliohms initial Power Dissipation: 0.5 W maximum at 28.8V DC Thermal Dissipation: 1.7 BTU/hr maximum at 28.8V DC Environmental Rating: IP67 Operating Temperature: -20°C to +60°C (-4°F to +140°F) Storage Temperature: -40°C to +85°C (-40°F to +185°F) Relative Humidity: 5% to 95% non-condensing Shock Rating: 15g operating, 50g non-operating Vibration Rating: 2g at 10–500Hz Certifications: UL Listed, CE Marked, C-Tick, GOST, KC Applications Industrial Automation Control: Perfect for precise and reliable control of actuators, solenoids, motor starters, indicator lights, and other industrial devices requiring discrete relay outputs in automated systems. Direct Machine Integration: Ideal for on-machine applications where space is at a premium and direct mounting is preferred, minimizing cabinet requirements and wiring complexity. Harsh Environment Operations: Built to perform in challenging industrial environments, including those exposed to dust, moisture, and temperature variations, due to its IP67 rating. Material Handling Systems: Improves the control and efficiency of conveyor systems, sortation equipment, and robotic cells by offering robust output switching capabilities. Process Control Systems: Supports critical control loops in various process industries, ensuring reliable operation of valves, pumps, and other field devices. Why ChooseThe Allen-Bradley 1738-OW4M12 stands out for its exceptional durability. Its IP67 rating and robust industrial design guarantee continuous operation and extended lifespan, even in the most demanding settings. This module offers unparalleled reliability, streamlined integration, and enhanced system performance, making it an indispensable component for modern industrial automation.Order NowEnhance your industrial automation with the reliable and robust Allen-Bradley 1738-OW4M12 ArmorPOINT I/O Relay Output Module. Contact us today for pricing and availability, or to discuss your specific application needs. Our team is ready to provide expert assistance and ensure you find the perfect solution for your operations.FAQWhat is the primary function of the Allen-Bradley 1738-OW4M12?The 1738-OW4M12 is an ArmorPOINT I/O relay output module designed to provide four isolated, normally open (N.O.) relay outputs for controlling various industrial devices in 24V DC applications.Can this module be used in damp or dusty conditions?Yes, with its IP67-rated sealed housing, the 1738-OW4M12 offers superior protection against dust and water ingress, making it suitable for direct machine mounting in challenging industrial environments.What type of connectors does the 1738-OW4M12 utilize?The module is equipped with four 3-pin M12 DC micro quick-disconnect connectors, ensuring fast, secure, and error-free wiring.What is the maximum current capacity of this module?The 1738-OW4M12 boasts a high output current capacity, delivering a maximum of 2.0 A per channel and 8.0 A per module.Is the 1738-OW4M12 compatible with existing ArmorPOINT I/O systems?Yes, it is specifically designed for seamless integration into existing Allen-Bradley ArmorPOINT I/O systems, allowing for easy expansion of system capabilities.

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