The RS-EL56 is a relay output module developed by Yokogawa for use in distributed control systems. It provides reliable digital output switching for controlling external devices in industrial environments.
Specifications
Model Number: RS-EL56
Manufacturer: Yokogawa
Function: Relay output module
Output Type: Relay contact (dry contact)
Number of Channels: Typically 8 or 16 (depending on configuration)
Rated Voltage: 24V DC
Contact Rating: Suitable for low to medium power loads
Mounting Type: Rack-mounted
Operating Temperature: 0°C to +60°C
Storage Temperature: -20°C to +70°C
Humidity Range: 5% to 95% RH (non-condensing)
Weight: Approximately 0.4 kg
Features
Reliable Switching: Provides stable relay output for external device control
High Compatibility: Integrates with Yokogawa DCS platforms like CENTUM VP
Compact Design: Saves space in control panel installations
Durable Construction: Built for long-term use in harsh industrial settings
Easy Maintenance: Supports diagnostics and quick module replacement
Flexible Deployment: Suitable for a wide range of automation applications
Electrical Isolation: Ensures safe separation between control and field circuits
