ABB XO08R2 1SBP260109R1001 Relay output expansion module
Specific Parameters
Core and Function Parameters
Product Type Relay Output Extension Module
Manufacturer ABB
Model XO08R2, Part Number 1SBP260109R1001
Series Advant Controller 31 Series
Output Type Relay Output
Number of Outputs 8 relay output points, 1 NC normally closed signal output
Contact Type Normally open contacts
Communication Protocol Modbus RTU Protocol
Protection Functions Over – current Protection, Short – circuit Protection, Over – temperature Protection
Detection Function Relay contact fault detection
Compatible Systems ABB 800xA Distributed Control System
Connection Method I/O BUS connection, Cable connection, Connector connection
Installation Method DIN Rail Installation
Certification Standards Complies with IEC 61000 – 6 – 2 EMC standards
Electrical and Performance Parameters
Input Voltage 24V DC or 120 – 230V AC
Power Frequency 50 – 60Hz
Contact Capacity Maximum current 2A per channel, Maximum voltage 250V AC/DC
Power Consumption 5W
Electromagnetic Compatibility Complies with IEC 61000 – 6 – 2 standard
Safety Level PL e/Cat 4, SIL3
Switching Capacity 10A/250V
Physical and Environmental Parameters
Overall Dimensions 80mm×45mm×30mm
Weight 0.15kg
Operating Temperature Range 0°C to 55°C
Storage Temperature Range – 25°C to 70°C
Relative Humidity 5% to 95%, non – condensing
Protection Rating IP67
Housing Material Aluminum Alloy
Product Performance
The modular structure combined with standardized interfaces can quickly connect to the main module through I/O BUS, featuring easy installation and disassembly and significantly improving operation and maintenance efficiency
Equipped with built – in relay contact fault detection function, it can real – time monitor open or short – circuit faults of contacts and send alarm signals, reducing fault troubleshooting time
It meets PL e/Cat 4 and SIL3 safety levels, and is equipped with multiple protections including over – current, short – circuit and over – temperature to ensure the safe operation of control systems and load equipment
It meets IP67 protection level, suitable for dusty, humid and other harsh scenarios, and the wide temperature range of – 25°C to 70°C can cope with extreme temperature environments in different regions
It supports seamless connection with ABB 800xA system, which can be automatically identified when inserted into the rack without manual parameter adjustment, shortening the system commissioning cycle
Each channel has a current – carrying capacity of 2A, which can directly drive small motors, solenoid valves and other loads without additional contactors, reducing the cost of system construction
It has signal isolation function, which can reduce external signal interference, ensure stable signal transmission and accurate execution of control instructions















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