The Beckhoff EP3174-0002 is a compact EtherCAT Box with four multifunction analog inputs for field-level data acquisition. Built for demanding machine and plant engineering, it captures voltage and current signals directly on the machine with high immunity and robust M12 connectivity, reducing cabinet wiring and installation effort.

Each differential channel is parameterizable for ±10 V or 0/4…20 mA and sampled with 16-bit resolution at a typical conversion time of ~100 µs. A configurable input filter up to 5 kHz, 500 V isolation, and distributed clocks ensure deterministic EtherCAT performance and low-noise measurements. The IP65/66/67 polyamide housing with A-coded M8 bus and M12 I/O connectors supports flexible mounting in harsh environments and carries CE, UL, ATEX, and IECEx approvals.

Whether upgrading process control, retrofitting test stands, or scaling modular machines, the EP3174-0002 provides accurate, repeatable analog acquisition right at the point of use, cutting latency and field wiring while streamlining commissioning; to protect your investment and uptime, this EtherCAT I/O module is supplied with a 1-year warranty as part of a reliable, industry-proven solution.

• Brand: Beckhoff
• Model: EP3174-0002
• Protocol: EtherCAT
• Inputs: 4 differential analog channels
• Signal ranges: ±10 V; 0/4…20 mA per channel
• Resolution: 16 bit
• Supply voltage: 24 V DC (-15%/+20%)
• Protection rating: IP65/66/67