ABB OBROA2000-24VDC Opto R600 optocoupler with a 24 V DC control supply, 230 V AC output and 2 A output current for industrial interface and automation applications.
The ABB OBROA2000-24VDC is a compact and reliable solid-state optocoupler designed for electrically isolated switching in industrial automation and control systems. As part of the ABB Opto R600 series, it provides dependable interface switching between control circuits and connected loads.
The OBROA2000-24VDC uses optical isolation to separate the control and output circuits, providing reliable electronic switching without mechanical relay contacts. This makes it suitable for PLC interfaces, industrial control panels and machine automation where dependable signal and load switching is required.
With a 24 V DC control supply, a 230 V AC output and a 2 A output current, the OBROA2000-24VDC is suited to a range of industrial interface and control applications. Its solid-state design provides dependable switching for automation equipment and electrical control systems.
Key Advantages
Compact solid-state optocoupler for industrial automation.
24 V DC control supply for common industrial control systems.
230 V AC output capability for switching suitable AC loads.
2 A output current rating for interface and control applications.
Optical isolation provides electrical separation between control and output circuits.
Solid-state switching operates without mechanical relay contacts.
Key Features
ABB Opto R600 series.
OBROA2000-24VDC model.
24 V DC control supply.
230 V AC output voltage.
2 A output current.
Solid-state electronic switching.
Optical isolation between control and output circuits.
Suitable for industrial interface and automation applications.
Reliable Interface Switching for Industrial Automation
Optocouplers such as the ABB OBROA2000-24VDC provide electrical isolation between control electronics and connected loads. Optical isolation allows a control signal to operate the output circuit while maintaining separation between the two circuits, helping protect control equipment and simplify industrial interface applications.
The Opto R600 series is designed for industrial automation and control environments where reliable electronic switching is required. The solid-state construction eliminates mechanical contacts, making the OBROA2000-24VDC suitable for repeated switching operations within compatible electrical systems.
Typical Applications
PLC interface and control systems.
Industrial automation equipment.
Electrical control panels.
Machine control systems.
Industrial process control applications.
Interface switching for suitable AC loads.
Technical Specifications
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Load Voltage
230 V AC
Switching Current (A)
2 A
Series
Opto R600
Product type
Optocoupler
Control supply
24 V DC
Output voltage
230 V AC
Output current
2 A
Switching type
Solid-state optical switching
ABB order code
1SNA645529R0000
ABB product group
310923 - Interface Relays & Opt. Couplers
Frequently Asked Questions
What is the ABB OBROA2000-24VDC used for?
The OBROA2000-24VDC is a solid-state optocoupler used for electrically isolated switching in industrial automation and control systems.
What control supply does the OBROA2000-24VDC require?
The OBROA2000-24VDC uses a 24 V DC control supply.
What output voltage does the OBROA2000-24VDC support?
The optocoupler provides a 230 V AC output capability.
What is the output current rating?
The OBROA2000-24VDC has an output current rating of 2 A.
What type of switching does the OBROA2000-24VDC use?
The OBROA2000-24VDC uses solid-state optical switching, providing electrical separation between the control and output circuits without mechanical relay contacts.
Trusted by Industrial Automation Engineers
ABB Opto R600 interface products are designed for reliable signal and load switching in industrial automation, control panels and machine control systems where dependable electrical isolation is required.
Load Voltage
230 V AC
Switching Current (A)
2 A
Series
Opto R600
Product type
Optocoupler
Control supply
24 V DC
Output voltage
230 V AC
Output current
2 A
Switching type
Solid-state optical switching
ABB order code
1SNA645529R0000
ABB product group
310923 - Interface Relays & Opt. Couplers
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This productManufacturer Lead Time
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