2806045

https://www.phoenixcontact.com/us/products/2806045 Differential current monitoring - RCM-A-SCT- 20 - 2806045 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://phoenixcontact.com/download) Differential current converter for type A differential current monitor. Product Features  Residual current detection characteristics type A (50/60 Hz)  Detects pulsating DC and AC residual currents  Adjustable residual response current of 30 mA to 3 A  Adjustable pre-alarm threshold and delay time  Actual residual current can be read via LED display  Remote signaling for main and pre-alarm  Residual current monitoring devices act as a form of fire prevention   Key commercial data Packing unit 1 pc Weight per Piece (excluding packing) 100.0 GRM Custom tariff number 85043180 Country of origin Germany Technical data Dimensions Height 46 mm Width 32 mm Depth 60 mm Diameter converter 20.00 mm Outside diameter of cables max. 13.00 mm Ambient conditions Degree of protection IP20 (terminal blocks) 09/10/2014   Page 1 / 4 https://www.phoenixcontact.com/us/products/2806045 Differential current monitoring - RCM-A-SCT- 20 - 2806045 Technical data Ambient conditions IP45 (housing) Ambient temperature (operation) -20 °C ... 65 °C Ambient temperature (storage/transport) -40 °C ... 85 °C General Housing material Polycarbonate Mounting type DIN rail: 35 mm Common characteristics Rated current In 50 A Rated response differential current Idyn 3A Differential current acquisition characteristic Type A (50 / 60 Hz) Response differential current IΔn 0.03 A ... 3 A Thermal permanent differential current Icth 1.5 x In Thermal rated short-time differential current Ith 10 x In (for 1 s) Rated surge voltage resistance Uimp 8 kV Surge voltage category IV Rated voltage Un 690 V Pollution degree 2 Max. overcurrent as regards the non-resolution 6 x In Rated differential short-circuit current IΔc 10 kA Rated surge differential current Idyn 25 x In Connections Connection method Screw terminal blocks Number of connections 2 Stripping length 8 mm Conductor cross section stranded min. 0.2 mm² Conductor cross section stranded max. 2.5 mm² Conductor cross section solid min. 0.2 mm² Conductor cross section solid max. 4 mm² Conductor cross section AWG/kcmil min. 24 Conductor cross section AWG/kcmil max 12 Cable/line name Converter supply line Maximum cable length 10 m Cross section 0.5 mm² Cable type LiY Standards and Regulations 09/10/2014   Page 2 / 4 https://www.phoenixcontact.com/us/products/2806045 Differential current monitoring - RCM-A-SCT- 20 - 2806045 Technical data Standards and Regulations Standards/specifications DIN EN 62020 VDE 0663 DIN EN 60044-1 VDE 0414 Classifications eCl@ss eCl@ss 4.0 27210902 eCl@ss 4.1 27210902 eCl@ss 5.0 27210902 eCl@ss 5.1 27210902 eCl@ss 6.0 27210902 eCl@ss 7.0 27210902 eCl@ss 8.0 27210902 ETIM ETIM 2.0 EC001505 ETIM 3.0 EC001505 ETIM 4.0 EC002048 ETIM 5.0 EC002048 UNSPSC UNSPSC 6.01 30211501 UNSPSC 7.0901 39121019 UNSPSC 11 39121006 UNSPSC 12.01 39121006 UNSPSC 13.2 39121006 Approvals Approvals Approvals VDE Zeichengenehmigung Ex Approvals 09/10/2014   Page 3 / 4 https://www.phoenixcontact.com/us/products/2806045 Differential current monitoring - RCM-A-SCT- 20 - 2806045 Approvals Approvals submitted Approval details VDE Zeichengenehmigung  Drawings Circuit diagram k l Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com 09/10/2014   Page 4 / 4