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EtherCAT

Product catalog summary

Overview: The TB20-C is an EtherCAT bus coupler designed to support Modular Device Profile (MDP) with two EtherCAT ports (RJ45, 100BASE-TX). It can connect up to 64 peripheral modules, allowing for hot-swapping during operation. The device features automatic I/O data mapping with a capacity of 1024 bytes each for input and output data.

Power Supply: The coupler operates on a 24 V DC power supply and includes an integrated power supply unit capable of delivering 2.5 A to power peripheral modules and the system’s I/O voltage.

Indicators and Interfaces: It includes 5 LEDs for status indication and a USB device port for diagnostics, parameter configuration, setup, and firmware updates using the "TB20 ToolBox". Configuration can also be done via the CoE protocol.

Configuration and Diagnostics: The TB20 ToolBox allows for system configuration and parameter setting without a higher-level controller, enabling system testing (I/O check). A concealed "factory reset" switch is available for restoring factory settings.

Technical Specifications:

Order Number: 600-185-1AA11
Dimensions: 110 x 35 x 73 mm
Weight: Approx. 130 g
EtherCAT Interface: 2 ports, 100 Mbps full duplex, RJ-45 connection
USB Interface: 1 Mini-USB, full-speed USB 1.1 device, 1.5 kV isolation voltage
Voltage Supply: 24 V DC, range 18...28 V DC
Ambient Conditions: Operating temperature 0 °C to +60 °C, storage temperature -20 °C to +80 °C, 95% relative humidity without condensation
Protection Rating: IP 20
Certifications: CE, UL pending, RoHS, REACH
Noise Immunity: DIN EN 61000-6-2
Interference Emission: DIN EN 61000-6-4
Vibration and Shock Resistance: DIN EN 60068-2-8:2008, DIN EN 60068-27:2010

Conclusion: The TB20-C EtherCAT bus coupler is a versatile and robust solution for industrial automation, offering extensive connectivity, configuration flexibility, and diagnostic capabilities, making it suitable for complex system implementations.

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