E3NW Fiber Amplifiers, Communications Unit and Accessories Ratings and Specifications *1. The E3NX-CA0 is supported for firmware version 1.06 or higher (Sensor Communications Units manufactured in June 2016 or later). *2. The E9NC-TA0 is supported for firmware version 1.03 or higher (Sensor Communications Units manufactured in July 2014 or later). *3. Temperature Limitations Based on Number of Connected Amplifier Units: Groups of 1 or 2 Amplifiers: 0 to 55°C, Groups of 3 to 10 Amplifiers: 0 to 50°C, Groups of 11 to 16 Amplifiers: 0 to 45°C, Groups of 17 to 30 Amplifiers: 0 to 40°C *4. A maximum total of 30 Sensors can be connected to a Sensor Communications Unit and Distributed Sensor Units.
Communications Specifications *1. The software setting is used when the node address setting switches are set to 0. *2. The range depend on the EtherCAT master that is used. Refer to the E3NW-ECT EtherCAT Sensor Communications Unit Operation Manual for details. CC-Link-compatible products are also available. Refer to your OMRON website for details.
84 Fiber Sensor Features Selection Guide Fiber Units Standard Installation Threaded Hex-shaped Cylindrical Saving Space Flat Sleeved Beam Improvements Small Spot High Power Narrow view BGS Transparent Objects Retro- reflective Limited- reflective Environmental Immunity Chemical- resistant, Oil-resistant Bending Heat- resistant Applications Area Detection Liquid-level Vacuum FPD, Semi, Solar Installation Information Fiber Amplifiers, Communications Unit, and Accessories Technical Guide and Precautions Model Index 84 Item Models E3NW-ECT E3NW-DS Connectable Sensor Amplifier Units N-Smart Smart Fiber Amplifier Unit: E3NX-FA0/FA10/FA40 Smart Fiber Amplifier Unit (Infrared models):
E3NX-FAH0 Color Fiber Amplifier Unit: E3NX-CA0 *1 Smart Laser Amplifier Unit: E3NC-LA0 Smart Laser Amplifier Unit (CMOS type): E3NC-SA0 Contact-Type Smart Amplifier Unit: E9NC-TA0 *2 Power supply voltage 24VDC (20.4 to 26.4 VDC) Power and current consumption 2.4 W max. (Not including the power supplied to Sensor.) 100 mA max. (Not including the current supplied to Sensor.) 2 W max. (Not including the power supplied to Sensor.) 80 mA max.
(Not including the current supplied to Sensor.) Indicators L/A IN Indicator (Green), L/A OUT Indicator (Green), PWR Indicator (Green), RUN Indicator (Green), ERROR Indicator (Red),and SS (Sensor Status) indicator (Green/Red) RUN Indicator (Green), and SS (Sensor Status) indicator (Green/Red) Vibration resistance (destruction) 10 to 60 Hz with a 0.7-mm double amplitude, 60 to 150 Hz 50 m/s2 for 1.5 hours each in X, Y, and Z directions Shock resistance (destruction) Destruction: 150 m/s2 for 3 times each in X, Y, and Z directions Ambient temperature range Operating: 0 to 55°C, *3 Storage: −30 to 70°C (with no icing or condensation) Ambient humidity range Operating and storage:
25% to 85% (with no condensation) Maximum connectable Sensors 30 *4 10 Maximum connectable Distributed Sensor units 8 — Insulation resistance 20 MΩ min. (at 500 VDC) Dielectric strength 500 VAC 50/60Hz 1 min Mounting method 35-mm DIN track-mounting Weight (packed state/unit only) Approx. 185 g/Approx. 95 g Approx. 160 g/Approx.
40 g Materials Polycarbonate Accessories Power supply connector,Communications connector for E3NW-DS, DIN Track End Plates (2) and Instruction manual Power supply/communications connector, DIN Track End Plates (2), Ferrite cores (2) and Instruction manual Item Specifications Protocol EtherCAT Modulation Baseband Baud rate 100 Mbps Physical layer 100Base-TX (IEEE802.3u) Topology Daisy chain Communications media STP category 5 or higher Communications distance 100 m max. between nodes Noise immunity Compliant with IEC 61000-4-4, 1 kV min. Node address setting method Set the decimal rotary switches or software *1 Node address range 000 to 192 *2