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STBDDI3725 Product Description
The Schneider STBDDI3725 is a high-performance digital input module designed to be part of the Modicon STB Series, offering a robust solution for distributed I/O applications. This module is equipped with 16 digital inputs, allowing for efficient and reliable data acquisition from various field devices. Operating with a discrete input voltage of 24 V DC, it ensures compatibility with a wide range of industrial sensors and switches.
Engineered for flexibility and ease of integration, the STBDDI3725 features positive logic input, with a quick response time of 2 ms for both on-to-off and off-to-on signals, ensuring timely and accurate input signal processing. The module's built-in protection includes power protection with an integrated fuse on the power distribution module (PDM) and resistor-limited input protection, along with reverse polarity protection, safeguarding the module against potential electrical issues.
The STBDDI3725 is designed with user convenience in mind, supporting both cold swapping and hot swapping for basic Network Interface Modules (NIMs), which facilitates maintenance and reduces system downtime. The module's compatibility with the STBXBA3000 I/O base and the STBPDT3100/3105 power distribution module allows for a streamlined setup and expansion of your control system.
With a compact form factor, the module has dimensions of 65.1 mm in depth, 18.4 mm in height, and 125 mm in width, and a weight of 0.086 kg, making it suitable for space-constrained environments. The STBDDI3725 is also environmentally conscious, complying with the latest standards and regulations, including EN/IEC 61131-2 type 3, and is a Green Premium product, indicating a commitment to sustainability.
This digital input module is an ideal choice for a variety of industrial applications that require reliable digital signal processing, such as manufacturing automation, process control, and machine monitoring. Its robust design and advanced features ensure it can meet the demands of complex and challenging industrial environments.
Frequently Asked Questions
What type of input does this digital input module support?
The digital input module supports 16 discrete inputs with a voltage type of DC and an input voltage range of 11 to 30 V at state 1, and -3 to 5 V at state 0.
Can this module be used in environments with high levels of vibration?
Yes, the module is designed to withstand vibration resistance of 3 gn at 58…150 Hz on a 35 x 7.5 mm symmetrical DIN rail and 5 gn at 58…150 Hz on a 35 x 15 mm symmetrical DIN rail.
Is the module suitable for use in outdoor or industrial environments?
The module has an IP20 degree of protection conforming to EN 61131-2 class 1, making it suitable for indoor industrial environments but not for outdoor use without additional protection.
What is the operating temperature range for this module?
The operating temperature range for the module is -25 to 70 °C without derating, and for storage, it is -40 to 85 °C without derating.
How does this module handle power protection?
The module features integrated power protection with a fuse on the power distribution module (PDM) with a time lag of 5 A, as well as input protection that is resistor-limited.
What certifications does the module have?
The module is certified by standards such as EN/IEC 61131-2 type 3 and has product certifications including UL, FM Class 1 Division 2, and CSA.
What are the dimensions and weight of the module?
The module has a depth of 65.1 mm, a height of 18.4 mm, a width of 125 mm, and a net weight of approximately 0.086 kg.
Does the module support hot swapping?
Yes, the module supports hot swapping for basic Network Interface Modules (NIMs), allowing for module replacement without powering down the system.
What is the module's status regarding environmental regulations?
The module is compliant with the REACh Regulation, is mercury-free, and has a pro-active compliance with the EU RoHS Directive, indicating it is out of the EU RoHS legal scope.
How should the module be disposed of at the end of its life?
At the end of its life, the module must be disposed of following specific waste collection in the European Union markets and should never end up in rubbish bins.