EM3680 pages
EM368/EM368-C
Energy Meter
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Features:
• 30 Power (Active, Reactive)
• 30 Power Factor
• Energy (Active, Reactive, Apparent)
• Programmable C.T / P.T Primary/Secondary
• Modbus RTU Communication (RS485) (Optional)
• Single Pulse Output
Size: 96mm x 96mm (1/4 DIN)
Certifications: C€ c®us
LISTED
Technical Specifications
Display
Resetlable Parameters
Display
Digit
Digit Height
Input Specifications
Electrical Connection
Input Voltage
Input Current
Measurement Range
Frequency
Resolution
Accuracy
Memory Retention
Display Reset
Output Specifications
Pulse Output
Communication
LCD
8
10.5mm
30-3/4 wire, 20-3 wire, 10-2 wire
19 to 519V AC (phase to phase)
11 to 300V AC (phase to neutral)
10mA-5A(6A Max)
99999999
45 to 65 Hz
For energy:
0.01k, 0.1k, 1k, 0.01 M, 0.1M,1M,10M
(depending upon CT ratio X PT ratio)
Power (Active, Reactive): ±1%
Energy (Active, Reactive, Apparent): Classl
Power Factor & AVG Power Factor: ±1%
10 years (for energy)
Programmable (for energy)
Voltage Range - External 24V DC
Current Capacity - 100mA max
Pulse Width-100 ms ±5 ms
RS485 MODBUS Communication
C.T Primary
C.T Secondary
P.T Primary
P.T Secondary
1A/5Ato 10.000A (Programmable for
any value)
1A/5A (External CT must be connected for
current more than 5A)
100V to 500kV (Programmable for any value)
100V to 500V (L-L) (Programmable for any
value)
Environmental Specifications
Temperature
Humidity (non-condensing)
Operating:-10 to +55°C
Storage: -20 to +75°C
Upto 85% RH
Mechanical Specifications
Mounting
Weight
Protection Level
Panel mount
310gm
IP65 for faceplate
Dimensions
99
90.5 91.5
— 99 —
Front bezel
- 50 -
Side view
— 91.5 —
Panel cutout
Supply Specifications
Auxiliary Supply
85 to 270V AC (50/60 Hz)
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