2901672

https://www.phoenixcontact.com/us/products/2901672 PV string monitoring module - SCK-M-8S-20A - 2901672 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://download.phoenixcontact.com) SCK measuring module for monitoring photovoltaic systems, 8 x current measurement of up to 20 A, 1 x voltage measurement of up to 1200 V DC, 1 x digital input, interface to SCK communication module Product Features  Digital input for monitoring the remote indication contacts of surge protection modules  Internal temperature monitoring of measuring module  Measuring modules supplied via the communication module Key commercial data Packing unit 1 PCE Weight per Piece (excluding packing) 444.44 GRM Custom tariff number 90303310 Country of origin Germany Technical data Dimensions Width 22.5 mm Height 102 mm Depth 128.5 mm Ambient conditions Ambient temperature (operation) -20 °C ... 70 °C Ambient temperature (storage/transport) -40 °C ... 85 °C Maximum altitude 2000 m Degree of protection IP20 Input data Number of inputs 8 12/4/13   Page 1 / 3 https://www.phoenixcontact.com/us/products/2901672 PV string monitoring module - SCK-M-8S-20A - 2901672 Technical data Input data Input current range 0 A ... 20 A Overload capacity Depending on through connected conductor Connection method Through connection, 10 mm diameter Switching output Output name No switching output Power supply Supply voltage range (Via SCK-C-MODBUS communication module) Connection data Connection method Screw connection Conductor cross section solid min. 0.2 mm² Conductor cross section solid max. 2.5 mm² Conductor cross section stranded min. 0.2 mm² Conductor cross section stranded max. 2.5 mm² Conductor cross section AWG/kcmil min. 24 Conductor cross section AWG/kcmil max 12 General Maximum transmission error < 1 % (of final value) Test voltage 5.8 kV AC ((50 Hz/ 1 min)) Pollution degree 2 Rated insulation voltage 1200 V DC (Voltage input/ output) Standards/regulations EN 61010-1 Electromagnetic compatibility Conformance with EMC directive 2004/108/EC and for low-voltage directive 2006/95/EC Mounting position any Assembly instructions Horizontal or vertical Torque 0.5 Nm ... 0.6 Nm Classifications eCl@ss eCl@ss 4.0 27210902 eCl@ss 4.1 27371105 eCl@ss 5.0 27371801 eCl@ss 5.1 27210902 eCl@ss 6.0 27210902 eCl@ss 7.0 27210902 12/4/13   Page 2 / 3 https://www.phoenixcontact.com/us/products/2901672 PV string monitoring module - SCK-M-8S-20A - 2901672 Classifications eCl@ss eCl@ss 8.0 27210902 ETIM ETIM 3.0 EC001505 ETIM 4.0 EC002498 ETIM 5.0 EC002498 UNSPSC UNSPSC 6.01 30211506 UNSPSC 7.0901 39121008 UNSPSC 11 39121008 UNSPSC 12.01 39121008 UNSPSC 13.2 39121008 Drawings Block diagram Digital IN mC + 1200 V DC – 1 2 3 4 5 6 7 8 SCKModbus OUT COM U-IN 8x I-IN © Phoenix Contact 2013 - all rights reserved http://www.phoenixcontact.com 12/4/13   Page 3 / 3