General EPPE CX is a high-accuracy power quality analyser which comprehensively monitors network parameters for description compliance with valid quality standards. With the built-in transient and rMs fault recorders the causes of system disturbances and perturbations can be localised quickly and reliably. The 32 GB internal data memory also allows complex measurements over long periods of time. The powerful processors can provide a sampling rate of 200 kHz per channel. All functions and recording parameters are freely configurable in the software. Multi-processor Digital signal processor (DSP), 32 bit system for processing signals and processes in real time for mass data storage, simultaneous data communication using different interfaces and protocols, web server functionality and stand-alone operation User controls and 4 status LEDs displays 5" colour graphical display with touch screen Number of 12 analog inputs measurement inputs 16 binary inputs Data memory Measurement data memory, 32 GB Quality system Developed and manufactured to DIN ISO 9001 Calibration Software-controlled calibration Recommended calibration cycle: check every 5 years Operating software EPPE-/SHERLOG-Expert operating software for Windows 10/11 and Windows Server 2012 R2 Recording functions Power quality analyser, class A Continuous data recording PQ event recording Transient fault recorder, sampling rate from 100 Hz...30 kHz RMS fault recorder, sampling rate from 1 Hz...120 Hz Energy meter Standards for measurement and analysis IEC 61000-4-30 class A IEC 61000-4-7 harmonics and interharmonics IEC 61000-4-15 flicker EN 50160, IEEE 519, IEEE 1159 Technical specifications subject to change without prior notice | ©11/2025 KoCoS Messtechnik AG www.kocos.com Doc. 7615150 Rev. 2.00

General information Resolution Analog inputs Sampling frequency 200 kHz per channel Protection Galvanic isolation PH-PE > 2.5 kV Voltage inputs Number 4 Current inputs Number 4 Sensor inputs Number 4, sampling frequency 200 kHz Measuring ranges Input 1/2: 1 VAC Temperature input Number 1 Binary inputs Number 16 inputs, connected to common potential Activation range 24...300°VDC (activation range is configurable) Protection Transient protection Polarity protection Galvanic isolation up to 2.5 kV Binary outputs Mechanical relays Number 6, connected to common potential Technical specifications subject...

Internal real-time clock Accuracy 2.5 ppm without external time synchronisation Synchronisation over Ethernet network Interlink interface Master-slave time synchronisation between several EPPE CX Connection for GPS interface Connection for optional GPS receiver module for DIN-rail external time sources mounting Telegram input Telegram input (RS232 / 12 VDC) for connection to external clock systems Supported telegrams: Pulse input for seconds Impulse input (12 VDC), min. pulse width 5 ms or minutes pulses Interlink interface Electric 2-wire interface for networking a number of EPPE CX Enables...