Phoenix EEM-DM357-70-measuring equipment 1219095,3-phase energy measuring equipment, suitable for measuring effective power by direct measurement in a power grid not exceeding 500V/63 A, with S0 output, with digital input, operating temperature up to 70°C, With RS-485 interface, has passed MID command certification
Product Type
Energy Measuring Equipment
insulation characteristics
protection level
II (EN 50470-1)
insulation characteristics
pollution level
2
Electrical characteristics
dielectric strength
6 kV
4 kV (EN 50470-3,7.2)
Power
Supply Voltage Range
feed from measuring loop
input data
measurement
Input Voltage Range
3x 184V ... 288V (320V ... 500 V)
Input current range
0.02 A ... 63 A
power consumption
3.5 VA (1 W)
Frequency Range
45Hz ... 65Hz
starting current Ist
0.02 A
Minimum current Imin
0.25 A
Limiting current Imax
63 A
Transient current Itr
0.5 A
Reference current Iref
5 A
Current transformer load
1.5 mΩ
effective energy (EN 50470-3)
Class B
active energy (IEC 62053-21)
Level 1
reactive power (IEC 62053-23)
Level 2
digital quantity
Input Description
active photoelectric isolation
Input Voltage Range
80V AC/DC ... 276V AC/DC
Output Data
S0 output
Output Description
passive photoelectric isolation
maximum switching voltage
27V DC
maximum switching current
27 mA
pulse time
50 ms ±2 ms
pause time
30 ms ±2 ms
Pulse LED
1000 imp/kWh
measurement constant
100 imp/kWh,kVAh,kvarh
Connection Data
measurement connection
Connection Mode
screw connection
Rigid conductor cross section
1.5 mm² ... 35 mm²
Flexible Wire Cross Section
1.5 mm² ... 35 mm²
Attachable Guide Cross Section AWG
16 ... 2 (rigid/flexible)
Tightening torque
2 Nm
Other Connections
Connection Mode
screw connection
Rigid conductor cross section
0.14 mm² ... 1.5 mm²
Flexible Wire Cross Section
0.14 mm² ... 1.5 mm²
Attachable Guide Cross Section AWG
26 ... 16 (rigid/flexible)
Tightening torque
0.5 Nm
Interface
Communications:
Communication Transport Protocol
Modbus
communication standard
RS-485
Transmission speed range
300 bps ... 57600 bps
Parity
Even, Odd, None
