Specification of ABB 3BSE008550R1
| Product Type | I-O_Module |  |
| Product Net Depth / Length: | 102 mm | |
| Product Net Height: | 119 mm | |
| Product Net Width: | 45 mm | |
| Product Net Weight: | 0.3 kg | |
| Channel Type: | DI | |
| Number of Input Channels: | 8 | |
| RoHS Information: | Following EU Directive 2011/65/EU |
System Integration of ABB 3BSE008550R1
1
Control System Integration
ABB 3BSE008550R1 integrates with ABB AC 800M controllers and 800xA control systems through the S800 I/O communication interface, enabling reliable acquisition of 230V AC/DC digital field signals.
2
S800 I/O Platform Connection
ABB 3BSE008550R1 is mounted on S800 I/O terminal units such as TU811, TU813, TU831, or TU839, ensuring secure electrical and mechanical connection within the I/O station.
3
Distributed I/O Architecture
ABB 3BSE008550R1 supports distributed control system architecture, allowing I/O modules to be placed close to field devices and reducing wiring complexity.
4
Module Coordination
ABB 3BSE008550R1 operates in coordination with other S800 I/O modules (AI, AO, DO) to achieve unified signal acquisition and control within the same I/O station.
Frequently Asked Questions About ABB 3BSE008550R1
What is ABB Individually galvanic isolated channels used for?
ABB DI821 3BSE008550R1 is an 8-channel digital input module for the S800 I/O system, used for acquiring 230 V AC/DC field signals in industrial automation systems.
What are the key electrical features of ABB Individually galvanic isolated channels?
ABB DI821 3BSE008550R1 provides galvanically isolated channels, ensuring high electrical safety and strong resistance to industrial noise and interference.
What voltage range does ABB Individually galvanic isolated channels support?
ABB DI821 3BSE008550R1 supports wide AC and DC input voltage ranges, making it suitable for various process and control applications.
How does ABB Individually galvanic isolated channels ensure signal stability?
ABB DI821 3BSE008550R1 integrates EMC protection and input filtering functions to ensure stable and accurate signal processing in harsh environments.
What diagnostic features does ABB DI821 3BSE008550R1 provide?
ABB DI821 3BSE008550R1 includes LED status indicators per channel for quick fault diagnosis and efficient maintenance.
Does ABB DI821 3BSE008550R1 support system monitoring functions?
ABB DI821 3BSE008550R1 supports voltage supervision on selected channels to improve system-level monitoring and fault detection.
In which industries is ABB DI821 3BSE008550R1 commonly used?
ABB DI821 3BSE008550R1 is widely applied in power generation, oil and gas, and industrial automation systems.
Is ABB DI821 3BSE008550R1 compatible with other S800 I/O components?
ABB DI821 3BSE008550R1 is fully compatible with ABB S800 I/O MTUs, enabling flexible system integration and expansion.
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