iO-4R

• The iO-4R expands GATOR controller functionality with 4 additional inputs and 4 relay outputs, enabling flexible control and monitoring of gate automation systems.
• Inputs support End-of-Line (EOL) configuration with 8.2 kΩ resistors, allowing reliable state monitoring of connected devices such as safety sensors, limit switches, or external triggers. Input voltage range spans from 0 V up to supply voltage, ensuring compatibility with various gate system components.
• The module features 4 relay outputs with NC/NO contacts, suitable for switching external devices or executing control actions. Outputs can be used for gate triggering, system reset, or bypass logic, with switching capability up to 125 V and 1 A (30 V DC).
• An optional 8.2 kΩ output resistor configuration enables advanced integration scenarios where monitored outputs are required.

• The iO-4R is designed specifically for seamless integration with GATOR gate controllers via RS485 communication.
• This ensures stable and real-time data exchange between the expander and the main controller, allowing immediate response to input signals and remote commands. The module operates as a native extension of the GATOR system, expanding its control capabilities without additional complexity.
• It is ideal for installations where additional control points, automation logic, or remote intervention capabilities are required.

• The iO-4R enables remote execution of critical actions within the GATOR system, including safety sensor bypass.
• In real-world scenarios where a safety sensor becomes faulty or blocked, the installer can remotely bypass the input and restore gate operation instantly. This eliminates the need for urgent on-site visits and minimizes system downtime.
• The feature is particularly valuable for after-hours support, high-traffic sites, or installations where uninterrupted gate operation is essential.

• The module includes visual LED indicators for quick system diagnostics.
• The POWER LED provides information about normal or low supply voltage conditions, while the TROUBLE LED indicates RS485 communication loss. Additionally, changes in input and output states are reflected through LED indications, allowing installers to quickly identify system behavior and potential issues.
• This simplifies troubleshooting and reduces installation and maintenance time.

• The iO-4R is designed for fast and efficient installation within GATOR-based systems.
• Connection is straightforward using power supply, RS485 communication lines, inputs, and relay outputs. The compact design allows integration into gate automation enclosures without requiring additional space or complex wiring.
• The module is suitable for both new installations and upgrades, providing installers with a simple way to extend system functionality and introduce advanced remote control capabilities.

Specification Table