Kusam Meco KM 8100A Multifunction TRMS Power Meter with 12 Displays

Large 280 × 183 mm TRMS power meter showing 12 parameters at once (3 V, 3 A, W, VAr, Wh, VArh, PF, Hz), class 0.2 for V, A, W, RS-485 Modbus.

Price and availability on request

Measurement
Parameters	3 V, 3 A, W, Var, Wh, VArh, PF, Hz, 12 shown simultaneously (total 32 parameters)
Input voltage	(A) 55 – 440 V (L-L) AC or (C) 55 – 600 V AC; PT ratio programmable up to 9999 / kV; over voltage 200% continuous
Input current	(A) 0 – 1 A or (B) 0 – 5 A; CT ratio programmable up to 9999 / 5 A
Accuracy	V, A, W ±0.2% FS + 2 counts at 23 °C ± 3 °C; Var, Wh, VArh, PF ±0.4% RDG + 2 counts; Hz ±0.05% FS + 1 count
Systems	1φ2W, 1φ3W, 3φ3W, 3φ4W

Outputs and ordering
Digital output	RS-485 Modbus
Ordering options	Input voltage A 55 – 440 V (L-L) or C 55 – 600 V (L-L); current A 1 A or B 5 A; output F RS485 Modbus, O 4 × 4 – 20 mA, M 4 × 4 – 20 mA + RS485, N none; alarm A 4 alarm settings or N none; aux. power F AC/DC 85 – 265 V or C DC 24 V; Y special

General
Display	0.56" super red LED, 4 digits (0 – 9999) for V, A, W, Var, PF, Hz; 0.36" LED, 7 digits (0 – 9999999) for Wh, VArh
Dielectric strength	AC 2.8 kV / min, input / power / case (DIN IEC 688)
Impulse	6 kV 1.2 × 50 µs, ANSI C37.90a / 1983
Stability	≤ 0.2% / year
Power supply	AC 85 – 265 V
Mounting	Panel flush
Dimensions	280 × 183 mm

Safety
Standards	DIN IEC 688

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.