Chapter 1 General Information Features
12 EM13x Series SMART MULTIFUNCTION METER
‒ EM133-SE-HACS, external CT, direct connection
configuration with current inputs (secondary current): In =
20mA, Imax = 40mA
EM132/EM133-21DC with DC Auxiliary Power Supply (9-36 VDC)
‒ EM132/EM133-21DC-5, internal CT, transformer operated
configuration with current inputs: In = 5A, Imax = 10A
‒ EM132/EM133-21DC-1, internal CT, transformer operated
configuration with current inputs: In = 1A, Imax = 2A
‒ EM132/EM133-21DC-RS5, external CT, transformer operated
configuration with current inputs (secondary current): In =
2.mA, Imax = 5mA
‒ EM132/EM133-21DC-50, internal CT, direct connection
configuration with current inputs: In = 50A, Imax = 63A
‒ EM132/EM133-21DC-HACS, external CT, direct connection
configuration with current inputs (secondary current): In =
20mA, Imax = 40mA
All models series include the following units:
2 lines of 16 characters LCD display.
A standard RS-485 communication port, Infra-Red Communication
port and an additional optional Ethernet, Profibus or RS-232/RS-
422/RS-485 or RF Modem port. These ports allow local and remote
automatic meter readings and setup through the supplemental
communication or user data acquisition software
Different communication options for remote communications with the
meter. These options enable LAN and Internet communication with
the unit.
Two digital inputs with 10-ms scan time and one relay output with 1-
cycle update time
The EM13X Series is suitable for mounting on both standard DIN-Rail
and wall-mount.
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