Overview
The Eaton Cutler-Hammer E45-24 temperature controller is a compact, panel-mount instrument designed for precise temperature monitoring and control in industrial applications. This reliable controller combines simplified operation with robust performance, making it a proven solution for controlling process temperatures across manufacturing, HVAC, and automation systems.
Key Features
- Compact 24 mm panel cutout for space-saving installation
- Four-digit LED display for easy readability of process values
- Wide supply voltage range for flexible installation options
- Relay output configuration for direct switching of heating/cooling elements
- Durable construction suitable for harsh industrial environments
- Simple setup and operation with intuitive control interface
Technical Specifications
The E45-24 features a panel cutout of 24 mm × 48 mm, allowing for seamless integration into standard control panels. Input voltage operates across a range suitable for most industrial facilities, while the unit delivers reliable control through dedicated relay outputs for heating and cooling circuits.
Typical Applications
- Process heating and cooling control in manufacturing
- Oven and furnace temperature management
- Refrigeration and HVAC system control
- Industrial batch processing with thermal requirements
- Packaging and material handling temperature regulation
- Test chamber and environmental chamber control
Compatibility & Replacements
Compatible With
- Thermocouple and RTD sensor inputs
- Standard relay output circuits for heating/cooling
- Panel-mount DIN applications
- Industrial 90–250 VAC power systems
Replaces / Drop-In Replacement For
The E45-24 is compatible with legacy Eaton Cutler-Hammer temperature control systems. For specific replacement applications, verify electrical connections and sensor type compatibility with your system integrator before ordering.
Works With
- Thermocouple sensors (J, K, T types)
- RTD temperature sensors (Pt100, Pt1000)
- Relay-based heating and cooling systems
- Standard industrial control panels (24 mm × 48 mm cutout)














