Catalog > Electro-Mechanical Components > Industrial Automation SIMATIC Process Control System SIMATIC Process Control System Control System 6ES7661-0XA02-8RA0 SIMATIC Process Control System IPC647E Dual Channel 3x Gbit LAN (RJ45), M.2 PCIe x4 1x DVI-D, 2x Display Port 132.42 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Product Name: SIMATIC S7-400 Fan Subassembly Order Number: 6ES7661-0XA02-8RA0 Product Type: Fan unit / Cooling subassembly System Compatibility: SIMATIC S7-400 Function: Forced ventilation for S7-400 racks and modules Supply Voltage :24 V DC Input Voltage Range: 19.2 – 28.8 V DC Current Consumption: Approx. 0.3 A Installation Location: S7-400 rack (fan tray position) Cooling Method: Forced air cooling Air Flow Direction: Rack internal ventilation Electrical Connection: Plug-in to S7-400 rack Monitoring: Fan operation monitoring via system diagnostics Replaceable During Operation: No (power down recommended) Housing Material: Metal / plastic assembly Protection Class: IP20 Operating Temperature: 0 °C to +60 °C Storage Temperature: −40 °C to +85 °C Mounting Orientation: Horizontal (rack installation) Weight : Approx. 0.8 kg Country of Origin: Germany Typical Applications: Cooling of S7-400 PLC racks in 24 V DC control systems