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Specification & Description
The Phoenix Contact RAD-DOR4-IFS is a versatile digital I/O extension module designed to enhance the functionality of control systems in industrial environments. This compact unit features four digital relay outputs capable of handling 6 A at 250 V AC or 24 V DC, making it suitable for a wide range of applications. The relay outputs are of the PDT type and are constructed with AgSnO2 contact material, ensuring reliable operation and a long service life with mechanical endurance of up to 1 x 10^7 cycles and electrical longevity of up to 1 x 10^5 cycles under specified conditions.
With a slim profile of only 17.5 mm in width, the module is engineered to fit neatly onto a standard DIN rail (NS 35), as per EN 60715, allowing for efficient use of space within control cabinets. The housing is made from PA 6.6-FR, a material known for its flame resistance and compliance with UL 94 V0 flammability standards, which contributes to the overall safety and durability of the module.
The RAD-DOR4-IFS operates within a supply voltage range of 19.2 V DC to 30.5 V DC and features transient surge protection, enhancing its resilience in challenging industrial settings. It is designed to perform reliably in a broad range of ambient temperatures, from -40 °C to 70 °C, with derating above 55 °C, ensuring consistent performance even in extreme conditions.
For ease of monitoring and maintenance, the module is equipped with a comprehensive set of status indicators, including green LEDs for supply voltage and bus communication, a red LED for periphery error, and yellow LEDs for each digital output. These indicators provide at-a-glance diagnostics to help maintain system uptime.
The RAD-DOR4-IFS is designed with user convenience in mind, featuring a screw connection method for secure and straightforward wiring. It accepts a wide range of conductor cross-sections, from 0.2 mm² to 2.5 mm², and is compatible with both solid and flexible wires, accommodating diverse installation requirements.
This module is an ideal solution for expanding the digital output capabilities of control systems in various industrial applications, offering robust performance, ease of installation, and a high degree of flexibility.
Commonly Asked Questions
Is my order covered by a warranty?
Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
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Read more...Is Marvo a credible parts supplier?
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.
Read more...Have steps been taken to ensure quality control?
Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.
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Frequently Asked Questions
What is the function of the RAD-DOR4-IFS?
The RAD-DOR4-IFS is an I/O extension module designed to provide four digital relay outputs for control and automation systems. It allows for the switching of connected loads via relay outputs.
Can the RAD-DOR4-IFS be mounted on a DIN rail?
Yes, the module is designed for mounting on a standard DIN rail NS 35 in accordance with EN 60715.
What is the supply voltage range for the RAD-DOR4-IFS?
The supply voltage range for the module is 19.2 V DC to 30.5 V DC.
What type of connections does the RAD-DOR4-IFS support?
The module supports screw connections for secure and reliable wiring.
What is the maximum switching voltage for the relay outputs on the RAD-DOR4-IFS?
The maximum switching voltage for the relay outputs is 250 V AC or 24 V DC.
What is the maximum current the RAD-DOR4-IFS relay outputs can handle?
Each relay output can handle a maximum switching current of 6 A.
What are the ambient operating temperature limits for the RAD-DOR4-IFS?
The module can operate within an ambient temperature range of -40 °C to 70 °C, with derating above 55°C.
Does the RAD-DOR4-IFS have any status indicators?
Yes, it has several status indicators including Green LEDs for supply voltage and bus communication, a Red LED for periphery error, and Yellow LEDs for each digital output.
What is the degree of protection provided by the RAD-DOR4-IFS?
The module has an IP20 degree of protection, indicating it is protected against solid objects larger than 12.5 mm but not against water.
How can the behaviour of the outputs on the RAD-DOR4-IFS be adjusted?
The behaviour of the outputs can be adjusted via a DIP switch to either hold or reset mode.
What is the mechanical service life of the RAD-DOR4-IFS's relay outputs?
The mechanical service life of the relay outputs is rated at 1 x 10^7 cycles.
What type of electrical isolation does the RAD-DOR4-IFS provide?
The module provides electrical isolation rated at 300 V between the digital outputs and the supply, ensuring safe operation according to EN 61010 standards.
