Beckhoff EL3318

The Beckhoff EL3318 is an 8-channel analog input terminal designed for thermocouple temperature measurement. Supporting multiple thermocouple types, it provides precise temperature acquisition for process control and monitoring. Integrated cold-junction compensation and EtherCAT real-time communication ensure accurate and reliable operation in industrial automation environments.

◆ Key Features

• 8-channel thermocouple input terminal

• Supports common thermocouple types (K, J, T, N, E, B, R, S)

• Integrated cold-junction compensation for accuracy

• High-precision 16-bit signal conversion

• Compact 24 mm EtherCAT I/O housing

• Diagnostic LEDs for channel monitoring

• Seamless integration with TwinCAT automation software

◆ Technical Specifications

• Part Number: EL3318

• Manufacturer: Beckhoff

• Channels: 8 analog inputs for thermocouples

• Signal Types: K, J, T, N, E, B, R, S

• Resolution: 16-bit

• Cold-Junction Compensation: Integrated per channel block

• Isolation: 500 V (I/O to bus system)

• Housing Width: 24 mm

• Mounting: DIN rail (EtherCAT Terminal system)

• Operating Temperature: –25 °C to +60 °C

◆ Applications

• Multi-channel temperature monitoring

• Process automation and control

• Industrial ovens, furnaces, and kilns

• Building automation and HVAC systems

• Laboratory and test bench environments

◆ Why Choose the EL3318

• High-density 8-channel thermocouple input in a compact module

• Accurate measurement with built-in cold-junction compensation

• Real-time data transfer via EtherCAT

• Cost-effective solution for multi-point temperature monitoring

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. FLATECK Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply