Three-phase electric energy meter EM524012

DIN railRS-485pulse output

This EM524012 is a KEMA-certified, three-phase four-wire prepayment multi-function meter designed for direct connection and hanging installation. Operating at 3*230/400V with a 10(100)A current range, it offers Class 1 accuracy and provides 1000 imp/kWh. Key features include a user-friendly keypad for prepayment management, integrated IR and RS485 communication interfaces, and GPRS (2G) connectivity for remote data access (EN62056 (IEC1107) protocol). The meter also features a built-in relay for load control and a buzzer for alarms and indications. Brief introduction This EM524012 is a KEMA-certified, three-phase four-wire prepayment multi-function meter designed for direct connection and hanging installation. Operating at 3*230/400V with a 10(100)A current range, it offers Class 1 accuracy and provides 1000 imp/kWh. Key features include a user-friendly keypad for prepayment management, integrated IR and RS485 communication interfaces, and GPRS (2G) connectivity for remote data access (EN62056 (IEC1107) protocol). The meter also features a built-in relay for load control and a buzzer for alarms and indications. Function description Prepayment with Keypad KEMA Certified Accuracy Class 1 Pulse Output: 1000 imp/kWh GPRS (2G) Communication Built-in Relay & Buzzer Direct Connection Hanging Installation Technical parameters Accuracy Class Cl.1.0 Rated Frequency 50Hz±5% Standard EN50470-1/3 Impulse Constant 1000imp/kWh Display LCD 6+2 Power Consumption ≤1.2W, 3.5VA Relative Humidity Max 95% (Non-Condensing) Starting current 0.4%/Ib Power factor 0.5 la to 0.8 lead Communication Infrared and RS485 baud rate 9600 GPRS(DLMS Protocol)