Summary

• Eaton Moeller EASY512-DC-RCX (274110) easy500 programmable control relay with 24V DC operating power, eight digital inputs, four relay outputs, and integrated real-time clock functionality for industrial automation and electrical control systems.
• The EASY512-DC-RCX is a factory-designed, displayless programmable logic controller with no LCD screen or front programming keypad. Two of its eight digital inputs, I7 and I8, can alternatively be configured as 0–10V DC analog inputs, providing additional flexibility for industrial monitoring and control applications.
• The four integrated relay outputs provide switching capabilities for compatible AC and DC control loads. The manufacturer specifies a conventional thermal current of 8A per relay, with UL-listed ratings of 10A at 240V AC and 8A at 24V DC, subject to the applicable load and utilization category.
• The module supports 35mm DIN rail mounting, screw-terminal electrical connections, configurable relay logic, timing functions, counters, and integration into compatible Eaton easy500 automation installations.
• IMPORTANT MODEL INFORMATION: The EASY512-DC-RCX is manufactured without an LCD display or front programming keypad. This is the correct factory configuration for the RCX model, not a missing screen or damaged display assembly. Programming and configuration require compatible Eaton easySoft software and the appropriate connection accessories, which are not included.
• Listing is for the Eaton Moeller EASY512-DC-RCX programmable control relay only, does not include any instructions, installation screws, external power supply, programming cables, software, memory cards, or original box. Please review all photos for the exact item, condition, and components included.
• This item was sourced from a new, uncommissioned equipment cabinet that was dismantled prior to being placed into service.

Product Description

• The Eaton Moeller EASY512-DC-RCX is a compact, standalone programmable control relay from the easy500 Series, designed to simplify control of industrial machinery, automated processes, electrical equipment, and building automation systems.
• Also identified by Eaton catalog number 274110, this controller combines eight digital inputs, four relay outputs, real-time clock functionality, and programmable control logic in a compact housing designed for installation in electrical control cabinets.
• The EASY512-DC-RCX operates from a nominal 24V DC power supply, with a permissible operating voltage range of 20.4–28.8V DC. Typical power consumption is approximately 2W.
• Eight digital inputs are provided for connection to compatible external switches, sensors, and control signals. Inputs I7 and I8 can alternatively operate as two 0–10V DC analog inputs, allowing the controller to monitor compatible analog signals without adding a separate analog input module.
• The controller provides four independently controlled relay outputs labeled Q1 through Q4. These outputs can be programmed to operate external control circuits, signaling devices, lighting loads, and compatible industrial equipment within the manufacturer's electrical ratings.
• Eaton specifies a conventional thermal current rating of 8A for each relay output. UL/CSA ratings include 10A at 240V AC and 8A at 24V DC, with actual switching capability dependent on the load characteristics and applicable operating category.
• The integrated real-time clock supports time-based automation functions, including scheduled control operations. Additional programmable functions include timing relays, counters, relay logic, and other control operations supported by the easy500 platform.
• Unlike EASY512 models equipped with a front LCD display and programming buttons, the EASY512-DC-RCX uses a factory-designed screenless housing. Its programming and parameter configuration are performed using compatible Eaton easySoft software and appropriate external programming accessories.
• This version is useful for installations where an operator display is not required, including equipment control panels, machinery automation cabinets, and replacement applications requiring the original EASY512-DC-RCX hardware configuration.
• The unit supports standard 35mm DIN rail installation and can also be mounted with compatible screw-fixing brackets. The compact enclosure measures 71.5mm wide, 90mm high, and 58mm deep.
• Electrical connections are provided through screw terminals supporting suitable solid conductors up to 4mm² and flexible conductors with ferrules up to 2.5mm². Eaton specifies a maximum terminal tightening torque of 0.6 Nm.
• The controller features an IP20 protection rating and is designed for operation in suitable electrical enclosures. Its specified ambient operating temperature range is -25°C to +55°C.
• The EASY512-DC-RCX belongs to Eaton's earlier easy500 automation platform, which has been discontinued. It remains relevant for replacement and maintenance of existing equipment designed around this controller.
• This product is a programmable control relay and not a standalone power supply. A compatible 24V DC source and properly configured control wiring are required for installation and operation.

Product Information

• Brand: Eaton
• Manufacturer: Eaton / Moeller
• Model Number: EASY512-DC-RCX
• Series: Moeller easy500
• MPN: EASY512-DC-RCX
• Manufacturer Catalog Number: 274110
• Type: Programmable Control Relay
• Product Category: Programmable Logic Controller / Smart Relay
• Controller Type: Standalone Programmable Relay
• Display Configuration: Factory Screenless Design
• LCD Display: No
• Integrated Programming Keypad: No
• Nominal Supply Voltage: 24V DC
• Operating Supply Voltage: 20.4–28.8V DC
• Typical Input Current: 80mA at 24V DC
• Typical Power Consumption: 2W
• Number of Digital Inputs: 8
• Digital Input Terminals: I1–I8
• Number of Analog-Capable Inputs: 2
• Analog Input Terminals: I7 and I8
• Analog Input Signal Range: 0–10V DC
• Analog Input Resolution: 10 Bit
• Analog Input Impedance: 11.2 kΩ
• Number of Relay Outputs: 4
• Relay Output Terminals: Q1–Q4
• Relay Output Configuration: Four Independently Controlled Relays
• Conventional Relay Thermal Current: 8A
• UL/CSA Relay Current at 240V AC: 10A
• UL/CSA Relay Current at 24V DC: 8A
• Maximum Rated Relay Operating Voltage: 250V AC (IEC)
• AC-15 Switching Rating: 3A at 250V AC
• DC-13 Switching Rating: 1A at 24V DC
• Relay Mechanical Life: 10 Million Operations
• Relay Outputs Electrically Isolated from Inputs: Yes
• Real-Time Clock: Integrated
• Programmable Timer Functions: Yes
• Counter Functions: Yes
• Frequency Counter Inputs: I3 and I4
• Rapid Counter Inputs: I1 and I2
• Maximum Counter Frequency: 1kHz
• Programming Software: Eaton EASY-SOFT-BASIC / EASY-SOFT-PRO
• Programming Interface: Compatible Eaton easy500 Programming Interface
• Memory Card Compatibility: Compatible easy500 Accessories
• Connection Technology: Screw Terminal
• Compatible Wire Gauge: 22–12 AWG
• Solid Conductor Cross-Section: 0.2–4mm²
• Flexible Conductor With Ferrule: 0.2–2.5mm²
• Maximum Terminal Tightening Torque: 0.6 Nm
• Mounting Style: DIN Rail / Panel Mount with Compatible Brackets
• Compatible DIN Rail: 35mm DIN Rail
• Optional Mounting Bracket: ZB4-101-GF1
• Housing Color: Light Gray
• Width: 71.5mm
• Height: 90mm
• Depth: 58mm
• Manufacturer Weight: Approximately 0.2kg
• Protection Rating: IP20
• Operating Temperature: -25°C to +55°C
• Storage Temperature: -40°C to +70°C
• Relative Humidity Range: 5–95%
• Installation Orientation: Vertical or Horizontal
• Approvals: UL, CSA, CE, EAC
• Product Standard: IEC/EN 61131-2
• Manufacturer EAN / GTIN-13: 4015082741105
• Product Lifecycle: Discontinued by Manufacturer
• Country of Origin: Not Verified for This Specific Unit
• Existing Program or Configuration: Not Verified
• Electrical Functional Testing: Not Verified
• Unit Quantity: 1
• Unit Type: Unit

Included

• 1x Eaton Moeller EASY512-DC-RCX easy500 Programmable Control Relay (274110)
• Integrated Screw-Terminal Connections and Factory Screenless Housing

Not Included

• LCD Display or Front Programming Keypad (Not Part of This Model)
• External 24V DC Power Supply
• DIN Rail
• Optional DIN Rail or Panel Mounting Accessories
• External Wiring or Connection Cables
• Programming Cable or Interface Adapter
• Programming Software or Software License
• Removable Memory Card
• Additional Input/Output Modules
• Installation Screws
• Installation Instructions
• Original Manufacturer Packaging
• Other Industrial Automation Accessories

Please review all photos for the exact item, condition, and components included.