Satec EM132 Installation And Operation Manual page 12

‎ C hapter 1
General Information
12
‒ EM133-SE-HACS,
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,
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.
external CT,
internal CT,
EM13x Series SMART MULTIFUNCTION METER
Features
direct connection
direct connection