Why Choose the ABB OBOA1000-24VDC Optocoupler?
The ABB OBOA1000-24VDC is a compact and reliable solid-state optocoupler designed to provide electrical isolation and dependable AC signal switching between control and load circuits in industrial automation and electrical control systems. As part of the ABB OBOA1000 R600 optocoupler series, it provides a slim 6 mm design with a solid-state Triac output and screw terminal connections.
This optocoupler uses a 24 V DC control supply and provides a solid-state output suitable for switching AC loads from 24 to 400 V AC at currents from 25 mA up to 1 A. Its compact construction helps save valuable space in control panels while providing reliable electrical interfacing between control electronics and AC field devices.
With a 24 V DC control supply, 1 A maximum output current and 24–400 V AC output range, the OBOA1000-24VDC is suitable for industrial interface applications where reliable signal isolation and AC switching are required. Its screw terminal connection provides straightforward wiring for control panel and automation installations.
Key Advantages
- Compact solid-state optocoupler for industrial interface applications.
- 24 V DC control supply for common industrial control systems.
- 24–400 V AC output range for flexible AC load switching.
- Up to 1 A output current for switching suitable industrial loads.
- Solid-state Triac output provides reliable electronic AC switching.
- Ultra-slim 6 mm wide design helps maximise control panel space.
Key Features
- ABB OBOA1000 R600 optocoupler series.
- 24 V DC rated control supply voltage.
- 24–400 V AC output signal range.
- 25 mA to 1 A output current range.
- Solid-state Triac output.
- Screw terminal connections for straightforward wiring.
- Integrated LED status indication.
- Compact 6 mm wide interface module.
Reliable Signal Isolation for Industrial Automation
Optocouplers provide electrical isolation between control circuits and output circuits, allowing electronic control signals to operate field devices while helping protect sensitive control equipment from electrical interference and differences between circuits. Solid-state designs such as the ABB OBOA1000-24VDC provide electronic AC switching without mechanical relay contacts.
The OBOA1000 R600 series is designed for industrial interface applications where compact dimensions, dependable signal switching and straightforward control panel installation are important. The OBOA1000-24VDC combines a 24 V DC control input with solid-state Triac output technology for switching suitable AC loads up to 1 A.
Typical Applications
- Industrial automation and control panels.
- PLC and controller output interfacing.
- AC signal isolation and switching.
- Machine control and industrial equipment.
- Interface circuits for field devices and actuators.
- Electrical control and instrumentation systems.
