Home B & R Automation X20 Fieldbus Input Output Series X20DC1398

X20DC1398

Name: X20DC1398
Brand: B & R Automation
Price: 155 USD
Availability: InStock
Rating: 4.4 (21 reviews)

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The X20DC1398 is manufactured by B & R Automation. A part of the X20 Series, it features status indicators for I/O functions, operating state, and module status. The device has an input voltage of 24 VDC -15% / +20%. It includes a 32-bit counter size and an isolation voltage of 500 V between the encoder and bus.

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Description
Specs
FAQ

Product Description

The X20DC1398 module is an I/O module designed by B&R Automation for integration in industrial automation systems.

This B & R I/O module is specifically configured to support a single SSI absolute encoder with a 24 V signal which makes it suitable for precise positioning applications. B & R Automation is well-known for its sturdy and reliable automation solutions. It ensures that this module meets high standards of industrial control. The B & R X20DC1398 module's digital input is designed according to EN 61131-2 standards, Type 1 which ensures compatibility with a wide range of industrial systems. The input circuit operates as a sink type with a switching threshold below 5 VDC for low and above 15 VDC for high which provides reliable signal detection. The input filter is hardware-based with a response time of ?2 us which ensures quick and accurate data processing. The module offers electrical isolation of 500 V between the input channel and the bus system. It enhances safety and prevents electrical interference in critical applications. This B & R I/O module is also engineered for durability in harsh conditions. The X20 Series I/O module has a protection rating of IP20. The module has operational capabilities across a broad temperature range.

The X20DC1398 provides a sturdy 24 V, asymmetrical input which supports both Gray and binary coding methods. The encoder power supply is module-internal which offers a maximum current of 600 mA and ensures stable operation even under load. The module's CLK output can handle up to 100 mA, while the DATA input is protected with an input resistance of 18.4 k?. The product is designed with durability in mind. The I/O module is short-circuited and overload-proof which makes it reliable for continuous operation in demanding industrial environments.

X20DC1398 Technical Specifications

Input Voltage:	24 VDC -15 % / +20 %
Input Resistance:	7.19 k?
Switching Threshold Low:	<5 VDC
Switching Threshold High:	>15 VDC
Encoder Input:	24 V, asymmetrical
Counter Size:	32-bit
Max. Transfer Rate:	125 kbit/s
Status Indicators:	I/O function per channel, operating state, module status
Bus Power Consumption:	0.01 W
Internal I/o Power Consumption:	1.3 W
Digital Input Quantity:	1
Nominal Voltage For Digital Input:	24 VDC
Input Current At 24 Vdc:	Approx. 3.3 mA
Input Characteristics Per En 61131-2:	Type 1
Hardware Input Filter:	?2 us

Frequently Asked Questions about X20DC1398

Q: Why is the X20DC1398 suitable for hazardous locations?

A: The X20DC1398 is certified for ATEX Zone 2 and other hazardous locations which ensures safe operation in environments with flammable gasses or vapors.

Q: How does the wide operating temperature range in X20DC1398 help?

A: The wide temperature range of -25 degrees C to 60 degrees C in the X20DC1398 allows it to function reliably in various industrial settings which includes extreme environments.

Q: How does the 125 kbit/s transfer rate benefit applications in X20DC1398?

A: The 125 kbit/s transfer rate in the X20DC1398 ensures fast and efficient data communication which is crucial for real-time control in automation systems.

Q: Why is a 3-wire connection used for the digital input in X20DC1398?

A: The 3-wire connection in the X20DC1398 provides a stable and reliable interface for the digital input which ensures consistent signal integrity in industrial settings.

Q: How does the X20DC1398 ensure accurate data filtering?

A: The hardware filter with ?2 us response time in the X20DC1398 ensures that only relevant signals are processed which improves the accuracy of data acquisition.

Internal Product Review

‘‘The B&R X20DC1398 I/O module is an outstanding module which offers precise 32-bit SSI absolute encoder input and strong electrical isolation. The module has a wide temperature range and multiple certifications. These certifications ensure reliable performance which makes it ideal for challenging industrial environments.’’