Allen-Bradley 193-EC2DD

Allen-Bradley 193-EC2DD

Overview

The Allen-Bradley 193-EC2DD is an E3 Plus electronic overload relay designed to deliver precise and intelligent motor protection. Supporting full load currents from 9 to 45 amps, this solid-state relay includes integrated DeviceNet communication, low-level ground fault detection, PTC thermistor monitoring, and built-in I/O with 4 discrete inputs and 2 relay outputs. It mounts directly to Allen-Bradley 100-C30 through 100-C43 contactors.

Key Features

• Current Range: 9–45A adjustable FLA

• Integrated I/O: 4 digital inputs (24V DC sink), 2 relay outputs

• Ground Fault Protection: Internal low-level detection (1–5A)

• PTC Thermistor Monitoring: For embedded motor temperature sensing

• Communication: DeviceNet-compatible (slave only)

• Mounting Type: Direct mount on 100-C contactors

• Trip Classes: Selectable (5 to 30)

• Thermal Memory: Retains thermal model after power loss

• Phase Monitoring: Detects phase loss and imbalance

Technical Specifications

• Catalog Number: 193-EC2DD

• Full Load Current Range: 9 to 45 A

• Inputs: 4 discrete, 24V DC sinking

• Outputs: 2 relay (Form C)

• Communication Protocol: DeviceNet

• Ground Fault Detection Range: 1–5 A

• PTC Monitoring: Supported

• Control Power: 24V DC

• Power Consumption: Max 4.5 W

• Mounting Compatibility: 100-C30…C43 contactors

• Ambient Operating Temp: -20°C to +55°C

• Storage Temp: -40°C to +85°C

• Protection Rating: IP1X

• Certifications: CE, UL, CSA

Applications

• Intelligent motor protection in automated systems

• Conveyor, pump, fan, and compressor control

• Manufacturing, processing, and OEM equipment

• Network-integrated systems using DeviceNet

• Applications requiring fast fault diagnostics and thermal memory

Why Choose the 193-EC2DD

• Advanced Protection: Combines overload, ground fault, phase loss, stall, and PTC in one device

• Field Configurable: Wide adjustable current range and selectable trip class

• Smart Diagnostics: Real-time data via DeviceNet reduces downtime

• Compact Integration: Saves panel space by mounting directly on contactors

• Built-in Control I/O: Simplifies wiring and reduces system complexity

Order Now

The Allen-Bradley 193-EC2DD E3 Plus solid-state overload relay is available and ships worldwide.

Return to our 193 Series Relays main category to explore all models and specifications in this family.

Visit our Allen-Bradley Industrial Automation Products master category for the complete range of controllers, drives, motors, HMIs, and accessories.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply