BTicino Single-phase meter for direct connection - ouput RS485 — F21DM63N

Technical specifications

Manufacturer model: F21DM63N Catalogue reference: BT-F21DM63N EAN: 8005543641491 Range: Measure Manufacturer category: Building automation and control systems/Weoz system for building management/Bticino energy meters Type of meter: Electronic Nominal current (In): 10 A Max. current (Imax): 63 A Nominal voltage (Un) N-L (Min-Max): 197-265 V Frequency (Min-Max): 49-61 Hz Accuracy class: B Pole type: Single phase Model: Direct measurement Energy type: Effective power and reactive power Suitable for: Purchase/supply Tariff type: Two-tariff Tariff control: External Measurement type load profile: No Escapement mechanism: Yes Calibrated: Yes Approval: Measuring Instruments Directive Pulse output: None Type of indication: Digital Mounting method: DRA (DIN-rail adaptor) Width in number of modular spacings: 2 Width: 35.8 mm Depth: 66 mm Height: 92.4 mm Type of interface: RS-485 With lock code: Yes Number of positions total (counter): 9 Degree of protection (IP): IP54 Operating / setting temperature (Min-Max): -25-55 °C Storage temperature (Min-Max): -25-70 °C Voltage type: AC Terminal marking indication: Yes Colour: Grey RAL-number: 7035 Prewired: No Connection type: Screwed terminal Terminals capacity (Min-Max): 1-16 mm² Label space/information surface: No Connected object: No Confirm the required regional standard and system compatibility when selecting this model. Product reference: https://www.bticino.com/products/bt-f21dm63n Source: https://www.bticino.com/products/low-voltage-protection-and-power-distribution/supervision-and-measurement/energy-meters/bt-f21dm63n Checked: 2026-10-11