3DI477.6

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The 3DI477.6 I/O module is a member of the System2005 series and has 32 digital inputs at 24 VDC, which are grouped into eight electrically isolated ones. It is possible to monitor as well as trouble shoot each channel using an indicator given to show the status of input/output functions. UKCA, CE and cULus (E115267) certified it and uses 1.5W from a 5VDC power source.

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Product Description:

32 digital inputs that are 24 VDC and grouped into eight electrically isolated sets make the 3DI477.6 I/O module suitable for many industrial control applications. Each channel has an I/O function status indicator on it, which helps in monitoring and troubleshooting processes. The modules internal 5 VDC supply consumes a total of 1.5 W. Between input groups, and between channels and PLC, there is electrical isolation to ensure reliable and safe operation of the system. Industrial control equipment anywhere in the world requires this module, which is certified by UKCA, CE and cULus (E115267).

Digital inputs under consideration possess sinking or sourcing input circuits with hardware input filtering response time less than 1.2 ms to enable precise and rapid signal processing. It is designed for use in diverse conditions as it offers a protection degree of IP20 according to EN 60529 standards. It can be stored within -25 and 70C temperature ranges though its operational temperature is from 0 to 60C with relative humidity ranging from 5-95%.

It may also be physically located on base units or extension units but was designed to fit into the System2005 single-width format. To connect it easily with existing systems, ribbon cables combined with DSUB connectors have been employed. The material number of this module is 3DI477.6. Its description states that it is a thirty-two-point digital input card (24VDC ^21 .2ms SINK/SOURCE) having eight isolated groups.

CE
Yes
Degree of protection per EN 60529
IP20
Hardware
^21.2 ms
I/O module
32 digital inputs 24 VDC in 8 groups
Input circuit
Sink or source
Nominal voltage
24 VDC
Operation
0 to 60C
Status indicators
I/O function per channel
UKCA
Yes
UL
cULus E115267

Frequently Asked Questions about 3DI477.6:

Q: What certifications does the 3DI477.6 module have?

A: The 3DI477.6 module is certified to meet CE, UKCA, and cULus (E115267) standards, ensuring compliance with international safety and performance regulations.

Q: How many digital inputs does the 3DI477.6 module support, and how are they configured?

A: The module supports 32 digital inputs operating at 24 VDC, divided into 8 electrically isolated groups, making it ideal for diverse industrial control applications.

Q: What type of input circuits are supported by the 3DI477.6 module, and what is their response time?

A: The digital inputs support both sink and source input circuits with a hardware input filter response time of ^21.2 ms, ensuring accurate and rapid signal processing.

Q: What are the operating conditions and protection standards for the 3DI477.6 module?

A: The module operates efficiently within a temperature range of 0 to 60C and can be stored at temperatures between -25 to 70C. It functions effectively in relative humidity levels from 5 to 95% and provides an IP20 degree of protection as per EN 60529 standards.

Q: How is the 3DI477.6 module physically integrated into existing systems?

A: The 3DI477.6 is designed to fit within the System 2005 single-width format and can be installed on both base units and expansion units. Connections are made via DSUB connectors and ribbon cables, facilitating easy integration into existing systems.


Internal Product Review

  • ‘‘The 3DI477.6 I/O module features 32 digital inputs at 24 VDC, organized into eight electrically isolated groups, ideal for industrial control applications. Each channel includes an I/O function status indicator for monitoring and troubleshooting, and the module consumes 1.5 W from its internal 5 VDC supply. Certified by UKCA, CE, and cULus (E115267), ensuring global compliance with safety and performance standards.’’

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