SHERLOG CRX 2032
2Pages

Uninterrupted data recording with continuous recorder Continuous and comprehensive recording of selectable measurement data over adjustable intervals. These longterm recordings provide comprehensive information on the whole power system, expose slow and fast changes, show switch-on peaks and reveal potential for energy savings. Power quality analysis Comprehensive power quality analysis to DIN EN 50160 or individually definable quality criteria. Characteristic values are captured and calculated to IEC 61000-4-30 class A, IEC 61000-4-7 and IEC 61000-4-15. Because quality reports can be created automatically as PDF files as well, it is easy to provide proof of quality whenever required, even without specialist knowledge. Touch screen on device, web server, operating software Operating voltage Type 1: 90…365 VDC and 85…265 VAC; 47…63 Hz Type 2: 9…18 VDC Type 3: 18…36 VDC Type 4: 36…72 VDC Measurement data memory 2 x RS232, 1 x RS485 2 x USB-A, 1 x USB-B 1 x 10 / 100 Mbit Ethernet (RJ45) Optional: 1 x 10 / 100 Mbit optical Ethernet (SFP) 2 x 10 / 100 Mbit Ethernet (RJ45) TCP / IP, Modbus TCP, IEC 60870-5-103, GSM, GPRS Optional: IEC 61850, IEEE C37.118 (PMU) Time synchronization GPS, DCF77, SNTP, IRIG-B, seconds pulse, Interlink interface Analog inputs Quantity: 8…32, sampling rate 200 kHz, resolution 16 bit Voltage measurement Current measurement via CT inputs 10 AAC, 40 AAC, 200 AAC Overload: 500 AAC for 1 second in all measuring ranges Low-level signal inputs for connecting external sensors (current clamps, shunts, measuring transducers) 700 mVAC / ±1000 mVDC 200 mVAC / ±282 mVDC ±20 mA Binary inputs 0…128, adjustable response threshold Binary outputs 6 relays and 2 electronic switching outputs 19“ housing for rack mounting, 84 HP/3 U 483 mm x 132.5 mm x 263 mm 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 IEEE C37.118 KoCoS Messtechnik AG Südring 42 34497 Korbach, Germany Tel. +49 5631 9596-40 info@kocos.com www.kocos.com FAULT RECORDER SYSTEM SHERLOG Dynamic disturbance recorder Event-driven recording of all measured and calculated quantities, such as frequency, unbalance, positive phasesequence system, negative phase-sequence system and zero phase-sequence system, active power, reactive power and apparent power, harmonics, etc. The recording is ideal for detecting and assessing slow processes, such as power swings, or for generator monitoring. Technical specifications subject to change without prior notice | 201810 | © KoCoS Messtechnik AG Technical Data NOTHING ESCAPES SHERLOG! SHERLOG CRX . Multi-functional measuring system for professional power system and event analysis SHERLOG CRX is a multi-functional measurement and analysis system for comprehensively monitoring and assessing equipment in electricity supply systems. It combines the following functions in one device: . High-resolution fault recorder for transient processes with sampling rates up to 30 kHz . Dynamic disturbance recorder . Continuous data recorder . Event recorder . Power quality analyser to IEC 61000-4-30 class A . Fault locator . Network stability monitor . Sequence of events r

SHERLOG CRX . Made-to-measure, compact and flexible Because of the modularly scalable device concept, SHERLOG CRX can be equipped to suit individual requirements and can easily be adapted or extended should these requirements change. Examples of applications . Digital fault recorder with a high sampling frequency for detailed analysis of transient faults . Generator monitoring in power plants . Recording and identification of power swings . Power quality analysis to EN 50160, for example . Load and frequency recording . Analysis of power consumption . Assessment of the capacity utilisation...