EPRO A6500-RC

Technical Parameter

Number of Channels: EPRO A6500-RC provides 16 relay outputs.

Output Types: A (Normally Open), B (Normally Closed), Form C (Changeover) contacts.

Contact Rating: Rated at 25 A at 250 VAC.

Supply Voltage: 19-32 VDC.

Contact Load: AC/DC-48/32 V-2 A.

Operating Temperature: Ranges from -20 °C to 70 °C

Ranges with forced cooling: -20 °C to +55 °C

Storage and Transport Temperature: From -40 °C to +85 °C

Relative Humidity: 5%-95%, non-condensing.  

Shock Resistance: EPRO A6500-RC meets IEC 60068-2-27, with 150 m/s² and 4000 shocks per axis.

EMC Resistance: Compliant with EN 50081-1/EN 50082-2.

Power Consumption: 6W.

Features

Redundant Relay Configuration: Both the relays and the logic are redundantly configurable, greatly improving the reliability of the system.

Versatile Logic Functions: EPRO A6500-RC supports logic functions AND, OR, XOR, SR, RS, MOON, POS, NEG, up to 16 logic networks definable per module.

Multiple Inputs: It has 16 inputs, such as channel clear, danger, and alarm signals for the diverse signals from temperature and vibration sensors, providing for exhaustive monitoring.

Time Delay Function: EPRO A6500-RC allows users to configure a delay of 0 to 1000 seconds for more flexible control and protection strategies.

Selectable Output Modes: The state of output relays can be either normally open or normally closed, using single pole, double throw (SPDT) relays, thus offering great flexibility in interfacing with other devices.

Easy configuration: EPRO A6500-RC comes with configuration protected by a password and supports a friendly software graphical representation of logic for easier user configuration and management of module settings.

High Reliability: Uses redundant parts and tough circuitry to ensure uninterrupted operation under all conditions even in case of a single component failure, which is paramount for machinery protection.

Hot-Swappable: The hot-plug feature of EPRO A6500-RC also allows replacement or addition of modules without needing to shut the entire system down, which minimizes downtime and consequently maximizes productivity.

Applications

Steam Turbines: Essential relay outputs are provided to monitor and protect various components of steam turbines, such as the shaft position, vibration, and temperature sensors, assuring the safe and efficient run of the steam turbine system.

Gas Turbines: EPRO A6500-RC provides reliable relay acts crucial for control and monitoring functions in gas turbine systems, encompassing fuel control, ignition systems, and compressor protection and enabling prevention of catastrophic failures and optimization of performance.

Compressors: EPRO A6500-RC is instrumental in controlling and protecting compressor operations in different industrial processes, such as oil refineries, chemical plants, and gas pipelines. It can monitor the pressure, temperature, and vibration parameters before appropriate protective actions are taken.

Hydroelectric Turbines: EPRO A6500-RC provides vital relay outputs for performance and integrity monitoring and protection of hydroelectric turbines, including the monitoring of blade position, flow of water, and generator output, ensuring stable electricity generation.

Pump and Fans: It provides reliable relays for protection and optimization of pump and fan operation in industrial environments. It can monitor parameters like motor current, bearing temperature, and vibration to prevent breakdowns and improve energy efficiency.