879-3020

Data sheet | Item number: 879-3020 Energy consumption meter; for direct connection; 65A; 3x230/400V; 50Hz; MID; Modbus® & M-Bus; 2 x S0 interface; 4PS www.wago.com/879-3020 Subject to changes. Please also observe the further product documentation! WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 04.08.2021    Page 1/6 Data sheet | Item number: 879-3020 www.wago.com/879-3020 Item description Short description: Comprehensive energy measurement is necessary for optimizing energy consumption. WAGO now has new energy meters in its portfolio that simplify this task while providing several key advantages. They use the push-in connection technology with a lever, making them connect quickly and easily. The devices have a width of just 72 mm for direct measurement. These widths save a tremendous amount of control cabinet space. In addition to the values for active and reactive energy, the energy meters also record the mains frequency as well as current, voltage and power for all phases. And the user can conveniently see all of these energy characteristics at a glance on a large, illuminated display. Features: Saving time at every level thanks to the Push-in CAGE CLAMP® and lever Real space savings: 72 mm wide (4PS) Measurement of delivery and purchase Energy recording via 4 rates The communications pro: M-Bus and Modbus® interface and 2 S0 pulse outputs Full transparency at a glance: Display energy quality characteristics on an illuminated full-format display Intuitive configuration: Touch-sensitive controls and configuration app via Bluetooth® Subject to changes. Please also observe the further product documentation! WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 04.08.2021    Page 2/6 Data sheet | Item number: 879-3020 www.wago.com/879-3020 Data Technical data Configuration Configuration options Touch-sensitive controls Configuration app via Bluetooth® Input Input signal type Voltage Current Network configuration Two-wire, three-wire and four-wire networks Nominal input voltage Ui nom 3 x (3) x AC 230 … 400 V Input voltage range ±20 % Reference current Iref 5  A Input current Ii ≤ 65 A Frequency range 45 … 65 Hz Communication Communication Modbus® M-Bus Bluetooth® Interface RS-485 (2-wire); 2x S0 interfaces (configurable) Rate control input AC/DC 230 V Indicators LCD with backlight Signal processing Measured variables (calculated) Active and reactive energy in supply and reference direction Messungsart (Lastgang) No Measurement error Accuracy class Class B (= 1 % error); Active energy per EN 50470-3 Calibration validity period 8 years Subject to changes. Please also observe the further product documentation! WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 04.08.2021    Page 3/6 Data sheet | Item number: 879-3020 www.wago.com/879-3020 Supply Power supply type Via measurement circuit Power consumption Pmax (phase; effective power) 2  W Power consumption Pmax (phase; apparent power) 10 VA Safety and protection Dielectric strength 4 kV; 1 min Impulse withstand voltage (1.2/50 μs) 6 kV Pollution degree 2 Protection type IP51 (front side); IP20 (connection) Protection class II Connection data Connection type (1) Voltage/current Connection technology Push-in CAGE CLAMP® WAGO Connector WAGO 2616 Series Actuation type Lever Solid conductor 0.75 … 16 mm² / 18 … 4 AWG Fine-stranded conductor 0.75 … 25 mm² / 18 … 4 AWG Fine-stranded conductor; with insulated ferrule 0.75 … 16 mm² Fine-stranded conductor; with uninsulated ferrule 0.75 … 16 mm² Strip length 18 … 20 mm / 0.71 … 0.79 inch Connection type 2 Communication/rate control input Connection technology 2 Push-in CAGE CLAMP® WAGO Connector 2 WAGO 857 Series Actuation type 2 Lever Solid conductor 2 0.2 … 4 mm² / 24 … 12 AWG Fine-stranded conductor 2 0.2 … 4 mm² / 24 … 12 AWG Fine-stranded conductor; with insulated ferrule 2 0.25 … 2.5 mm² / Fine-stranded conductor; with uninsulated ferrule 2 0.25 … 2.5 mm² / Strip length 2 9 … 11 mm / 0.35 … 0.43 inch Physical data Width 72 mm / 2.835 inch Height 140 mm / 5.512 inch Subject to changes. Please also observe the further product documentation! WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 04.08.2021    Page 4/6 Data sheet | Item number: 879-3020 www.wago.com/879-3020 Height 140 mm / 5.512 inch Depth 63 mm / 2.48 inch Note (dimensions) Height without cover: 92 mm Mechanical data Mounting type DIN-35 rail Material data Housing material PC 940A Weight 280 g Environmental requirements Surrounding air temperature (operation) -40 … 70 °C Relative humidity  75% (during storage 95 %) Standards and specifications Conformity marking CE Standards/Specifications EN 50470-1/3 MID-compliant Commercial data PU (SPU) 1 Stück Country of origin CN GTIN 4055144071399 Customs tariff number 90283019000 Downloads Documentation Manual WAGO Energy Meters (MID) 4PS / 4PU V 1.1 25 May 2021 pdf 3.1 MB Download V 1.12 2 Mar 2021 pdf 915.0 kB Download Instruction Leaflet Energy consumption meter Subject to changes. Please also observe the further product documentation! WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 04.08.2021    Page 5/6 Data sheet | Item number: 879-3020 www.wago.com/879-3020 CAD/CAE-Data CAD data 2D/3D Models 879-3020 URL Download URL Download URL Download CAE data ZUKEN Portal 879-3020 Environmental Product Compliance Compliance Search Environmental Product Compliance 879-3020 Energy consumption meter; for direct connection; 65A; 3x230/400V; 50Hz; MID; Modbus® & M-Bus; 2 x S0 interface; 4PS Installation Notes Subject to changes. Please also observe the further product documentation! WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 04.08.2021    Page 6/6