ANMA System Building

Identity

brand	WAGO
category	smart_meters
manufacturer	WAGO
manufacturer_key	wago
model	879-3000
model_key	8793000
product_family	WAGO Energy Meter (MID)
product_status	active
region	EU
series	879 Series

Electrical

accuracy_class	Class 1 (IEC 62053-21) / Class B (EN 50470-3)
accuracy_class_active_energy	Class B (= 1 % error); active energy per EN 50470-3 WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
bidirectional_metering	True
ct_secondary_current_a	Not applicable - direct-connection meter WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
direct_current_max_a	65 WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
frequency_hz	45 ... 60 WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
full_designation	Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz; Modbus and M-Bus; 2 x S0 interface; 4PU WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
local_modbus_available	True Energy meter (MID24) (879-3000)
manufacturer_part_number	879-3000 WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
measurement_directions	Active and reactive energy in supply and reference direction (import and export) WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
measurement_type	Current Transformer (CT)
meter_type	DIN-rail three-phase energy meter for direct connection (MID) WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
mid_conformity	True WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
phase_count	3 WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
physical_interfaces	['RS-485 (2-wire)', 'M-Bus', 'Bluetooth', '2 x S0'] WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
rated_current_a	5 WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
rated_voltage_v	3 x AC 230 ... 400 V WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
s0_output_count	2 WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
supported_ct_ratios	Not applicable - direct-connection meter WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
tariffs	4 WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz

Physical / mechanical

dimensions_mm	72 x 140 x 63 (W x H x D) WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
module_width_mm	72 WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz

Environment

operating_temperature_c

-40 ... +70

WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz

Interfaces & connectors

cloud_required	False WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz
documented_ports	[{'port_role': 'RS485', 'port_label_from_manual': 'RS-485 (2-wire)', 'port_type': 'RS-485', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'quantity': 1, 'document': 0, 'page': 'Technical data', 'quote': 'Communication Interface/Protocol \| "RS-485 (2-wire); 2x S0 interfaces (configurable)" with Modbus, M-Bus, Bluetooth'}, {'port_role': 'DIGITAL_OUT', 'port_label_from_manual': 'S0 interface', 'port_type': 'S0 pulse output', 'direction': 'output', 'electrical_domain': 'communication', 'quantity': 2, 'document': 0, 'page': 'Technical data', 'quote': 'S0 Outputs \| 2'}, {'port_role': 'BLUETOOTH', 'port_label_from_manual': 'Bluetooth', 'port_type': 'wireless', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'quantity': None, 'document': 0, 'page': 'Technical data', 'quote': 'Communication Interface/Protocol \| ... with Modbus, M-Bus, Bluetooth'}]
protocols	['Modbus', 'M-Bus', 'Bluetooth'] WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz

Protection

protection_class

II

WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz

Documents

datasheet WAGO data sheet 879-3000 - Energy meter (MID); for direct connection; 65A; 3x230/400V; 50Hz

product_page Energy meter (MID24) (879-3000)

Additional documented parameters

Recorded verbatim from the source; no schema field exists for these yet.

builder_completeness	partial
region_notes	European product: 3 x 230/400 V, 50 Hz, MID conformity assessed to EN 50470-3. WAGO publishes no 60 Hz or 120/208 V edition of this item number.

WAGO 879-3000