PRODUCT DESCRIPTION
BECKHOFF ELM3702-0101 - 2-Channel High-Precision Analog Input Terminal
This is a 2-channel high-precision analog input terminal from the Beckhoff ELM series, designed for accurate current measurement in demanding industrial and laboratory environments. It integrates advanced 24-bit delta-sigma ADCs with oversampling capabilities, providing exceptional resolution and linearity for critical process monitoring, test and measurement, and quality assurance applications. The module operates on the EtherCAT communication protocol, ensuring deterministic data acquisition and seamless integration into Beckhoff TwinCAT control systems.
Technical Specifications:
- SERIES/FAMILY: ELM3xxx Series
- COMPONENT TYPE: High-Precision Analog Input Terminal
- ELECTRICAL SPECS: Power supplied via EtherCAT E-bus
- CHANNELS: 2
- INPUT TYPE: Current
- MEASUREMENT RANGE: +/- 20mA
- RESOLUTION: 24-bit
- ACCURACY: High accuracy, typically 0.005% of full scale
- SAMPLING RATE: Configurable, with oversampling capabilities for enhanced resolution and noise reduction
- INTERFACE/CONTROL: EtherCAT (E-bus) communication
- ISOLATION: Channel-to-channel and channel-to-bus isolation
- ENVIRONMENTAL/MOUNTING: IP20 protection rating, DIN rail mounting, compact module form factor
- COMPATIBILITY/APPLICATION: Beckhoff TwinCAT control systems, precision test and measurement, process control, quality assurance, laboratory automation