Home B & R Automation X20 Fieldbus Input Output Series X20DI9372

X20DI9372

Name: X20DI9372
Brand: B & R Automation
Price: 484 USD
Availability: InStock
Rating: 4.5 (24 reviews)

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The B & R Automation X20DI9372 module is part of the X20 Series and features a nominal voltage of 24 VDC. It operates with an input current at 24 VDC that's typically 3.75 mA and has input characteristics per EN 61131-2 Type 1. The module's isolation voltage between the channel and bus is 500 V.

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Description
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FAQ

Product Description

The B & R Automation X20DI9372 is a digital input module from the X20 Series which is suitable for a wide range of applications. It works at a nominal voltage of 24VDC and it has a typical input current of 3.75 mA. This module is designed according to the EN 61131-2 Type 1 input characteristics thereby guaranteeing the recommended standards of reliability.

The X20DI9372 has mechanical and electronic control input filters. The hardware input filter has a response time of less than 100us while the software input filter is set by default to 1ms, but can be tuned in the range of 0 to 25ms with the step of 0. There are 2 ms intervals to meet various applications of the system depending on the user's preference. Communication is done via 1-wire connections and source input circuit which is quite common in a majority of industrial automation systems. It has input impedance of approximately 6. 4k?, to ensure the stability of the signal received. The switching thresholds are set with the threshold low at less than 5 VDC and the threshold high at more than 15 VDC thus ensuring that the signal can be detected with the input voltage of 24 VDC ~20%.

Safety is also enhanced by the isolation voltage of 500 V which is between the channel and bus to protect the module from electric noise and enhance safety particularly in industrial applications. The module is capable of functioning in different environments with a horizontal mounting orientation having an operating temperature between -25 degrees C to 60 degrees C while for vertical mounting the operating temperature is between -25 degrees C to 50 degrees C. It is also able to maintain the storage temperature range of -40 degrees C to 85 degrees C.

X20DI9372 Technical Specifications

Nominal Voltage:	24 VDC
Switching Threshold (high):	>15 VDC
Isolation Voltage Between Channel And Bus:	500 V
Operating Temperature (horizontal Mounting):	-25 to 60 degrees C
Operating Temperature (vertical Mounting):	-25 to 50 degrees C
Storage Temperature:	-40 to 85 degrees C
Input Voltage:	24 VDC -15% / +20%
Input Current At 24 Vdc:	Typ. 3.75 mA
Input Characteristics:	per EN 61131-2 Type 1
Input Filter:	Hardware <=100 us, Software Default 1 ms, configurable between 0 and 25 ms in 0.2 ms intervals
Connection Type:	1-wire connections
Input Circuit:	Source
Input Resistance:	Typ. 6.4 kohm
Switching Threshold (low):	<5 VDC

Frequently Asked Questions about X20DI9372

Q: What is the nominal voltage of the X20DI9372?

A: The module operates at 24 VDC.

Q: Can the input filter response time be adjusted?

A: Yes, it can be adjusted from 0 to 25 ms in 2 ms intervals.

Q: Yes, it can be adjusted from 0 to 25 ms in 2 ms intervals.

A: The typical input current is 3.75 mA, and the input impedance is approximately 6.4 k?.

Q: What is the isolation voltage rating of the X20DI9372?

A: The module has an isolation voltage of 500 V.

Q: What temperature ranges does the module support?

A: It operates from -25 degrees C to 60 degrees C horizontally and -25 degrees C to 50 degrees C vertically, with storage temperatures from -40 degrees C to 85 degrees C.

Internal Product Review

‘‘The B&R Automation X20DI9372 is a 24 VDC digital input module designed for industrial applications. It features both mechanical and electronic input filters, programmable from 0 to 25 ms, and offers reliable performance with EN 61131-2 Type 1 compliance. With an isolation voltage of 500 V and a broad temperature range, it provides stability and protection in various operating conditions.’’