Dual independent channels enable simultaneous monitoring of two measurement points for comprehensive process control
Supports a wide range of RTD types including PT100, PT1000, NI100, and NI120 for versatile industrial applications
16-bit resolution per channel ensures high measurement accuracy and detailed data acquisition
Galvanic isolation between channels and EtherCAT system enhances safety and prevents electrical interference
Built-in diagnostics for sensor errors and wire breaks allow for proactive maintenance and system reliability
Summarized by Shop
Beckhoff EL3356 Overview
The Beckhoff EL3356 is a high-precision EtherCAT terminal designed for temperature and resistance measurement using RTD sensors. It supports 2 independent channels and delivers accurate readings for industrial process control and monitoring. Its compact DIN-rail format allows easy integration into EtherCAT systems
Channels
2 independent channels
Sensor Types Supported
PT100, PT1000, NI100, NI120, resistances up to several kΩ
Interface
EtherCAT (Ethernet)
Resolution
16-bit per channel
Operating Temperature
-25°C to 60°C
Isolation Voltage
500 V
Mounting Type
35 mm DIN rail
Protection Class
IP20
Power Consumption
typically 100 mA at 24 V DC (excluding sensor current)
