Technical data

Accessories
Accessories
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Steca Elektronik GmbH | 87700 Memmingen | Germany | Fon [phone] | Fax [phone] | www.steca.com
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129
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120
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5016
4x ø3,5
Accessories for Steca Tarom and
Steca Power Tarom
Steca PA Tarcom
Data logger
The Steca PA Tarcom data logger is connected to the RJ45 in-
terface of the Steca Tarom or Power Tarom charge controller,
or via the Steca PA HS200.
The data logger is available in several different versions: as
a simple RS232 interface to directly save and read data on
the PC or Laptop (Steca PA Tarcom 01), as a data logger with
an integrated analogue modem (Steca PA Tarcom RMT), as
a data logger with an integrated GSM modem for remote
monitoring (Steca PA Tarcom GSM) and as a data logger with
an Ethernet interface for connection to a PC network (Steca
PA Tarcom Ethernet). The Steca PA Tarcom is delivered with its
accompanying software.
Product features
4 years maximum storage capacity (1 Mbit)
Adjustable logging intervals
Stores 8 data sets at programmed intervals
Freely programmable alarm states
Displays
LED shows operating states
Interfaces
RJ45 communication interface to Steca Tarom
RS232 serial interface to PC
Analogue sensor input e.g. for radiation or wind speed
Alarm contact
Tarcom software
Data transfer by modem or by text message
Downloads data from the logger to a PC
List of data sets can be exported to MS-EXCEL
Graphic visualisation of data sets (values/time)
Analyzes energy flows (Ah) within a PV hybrid system
Activation and selection of alarm types
Setting the interval for calls and for sending text
messages
Configures the telephone number and text message
recipient
Tells the data logger at what time it has to call
Alarms can be set by text message
Certificates
Compliant with European Standards (CE)
Made in Germany
Developed in Germany
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[ar eas o f a pp lic at ion ]
TarCom software included
01 RMT GSM Ethernet
Characterisation of the operating performance
System voltage 12 V / 24 V / 48 V
Logger capacity
1 Mbit = 2 min. (11 days) ➝ 4 h (4 years)
Own consumption < 10 mA 30 mA
Recorded values relative time, total charge current,
battery current, solar module current, load
current, SOC, battery voltage, system status,
analog sensor
System status information night, overload, load disconnect, overvoltage,
low voltage, over temperature, no module
DC output side
Battery voltage 8 V ... 65 V
Safety
Alarm output for all recorded parameters programmable
Fitting and construction
Interfaces RS232 analog
modem
gsm
modem
ethernet
Configurable analog auxiliary
input
0 mV ... 150 mV
Dimensions (X x Y x Z) 129 x 82 x 38 mm
Weight 150 g
Technical data at 25 °C / 77 °F
60
24
123
115
12
4
2x ø4
Accessories for Steca Tarom and
Steca Power Tarom
Steca PA HS200
Shunt
The Steca PA HS200 is a highly intelligent current sensor with
extremely low own consumption.
The Steca PA HS200 comes into play when (e.g.) an inverter
is directly connected to the battery and the Steca Tarom or
Power Tarom charge controller cannot measure the current
consumption. A shunt is also required when an additional
generator (e.g. PV, wind or diesel) directly charges the battery
without being connected to a Steca Tarom charge controller.
The current is measured contact-free via a Hall-effect sensor.
The data is transmitted to the charge controller over a cable
connection. Up to two Steca PA HS200 shunts can be con-
nected and the measured currents can be selectively added
to the charging current, battery current or load current as
desired.
Product features
Automatic detection of voltage
Wide current measuring range
Potential free current measurement
Communicates and stores data in the Steca PA Tarcom
Integrated Hall sensor
Displays
LED shows operating states
Messages via Steca Tarom LCD display
Interfaces
Two RJ45 cable sockets
Modes of operation
„Battery“: measures currents which flow through
the battery cable
„Load“: measures currents of external loads not
connected to the charge controller
„Charge“: measures currents of back-up generators
Certificates
Compliant with European Standards (CE)
Made in Germany
Developed in Germany
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[ar eas o f a pp lic at ion ]
10 kW
[0 A ... 200 A]
PA HS200
Characterisation of the operating performance
System voltage 10 V … 65 V
Own consumption < 9 mA
Measurement accuracy (-20 A … +20 A) +/-1 %
(-200 A … +200 A) +/-3 %
Operating conditions
Ambient temperature -15 °C … +50 °C
Relative humidity 75 %
Fitting and construction
Current range “battery“ mode -200 A … +200 A
Current range “charge“ mode 0 A … +200 A
Current range “load“ mode -200 A … 0 A
Degree of protection IP 22
Dimensions (X x Y x Z) 100 x 60 x 25 mm
Weight 120 g
Max. diameter for battery cable 19 mm
Technical data at 25 °C / 77 °F