Digital Multifunction TRMS Power Meter
MODEL- KM-PM-100
Features :
• LCD display screen with backlight
• Programmable brightness for backlight.
• System supported : 1Φ 2 W / 1Φ 3 W / 3Φ 3 W / 3Φ 4 W
• Communication : RS-485 ModBbus RTU (Optional)
• Ethernet TCP _ IP 10/100 BaseT (Optional)
• Output : 4 Sets 4-20mA , 4 Alarm, 2 Pulse.
• Programmable for PT and CT ratio.
• Measures ± WH and ± VARH (10-digit display).
• TRMS smpling, 128 section per cycle
• Password - protection for unauthorized setting.
• Memory for 10 years
General Specifications :
• Display : LCD display with backlight
• Response time : ≤ 1 sec
• Voltage range :
- Input 55 ~ 440V (L-L) (Max : 480V L-L)
- Input 55 ~ 600V (L-L) (Max: 700V L-L)
• Current range :
- Input 5A, suitable for 2mA ~ 6A
- Input 1A, suitable for 2mA ~ 1.5A.
• Input burden : Voltage = 0.25VA, Current = 0.2VA
• Input frequency : 45 ~ 70Hz
• Communication : RS- 485 Modbus RTU
• Baudrate : 1200, 2400, 4800, 9600, 19200, 384000
• Ethernet : TCP / IP 100 Base T
• Output :
- 4 Alarm setting
- 4 Sets DC ~ 4-20mA (output > 500Ω)
- 2 Sets of pulse
Harmonic : KM-PM-100H 15 times for voltage and current
Dielectric strength : AC 2.8KV/ Min, between Input / Power / Case,
Power Supply : AC 85~265V / DC 100 ~300V 50 / 60Hz
Consumed Power : < 3W
IP Code: Panel :IP64 ; Case : IP 20
Operating Condition : -20 °C ~ + 65 °C 20 ~ 90% RH Non-Condense
Storage Condition : -40 °C ~ +75 °C 20 ~ 90% RH Non-Condense
Dimension : 100 (W) x 100 (H) x 96(L) mm
Mounting : Panel Flush Mounting
Case Material : ABS plastic / Self-Extinguishing, Comply with UL 94 Class V-O