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Steca PA HS 400

Current sensor, accessories for Steca Tarom MPPT and Steca Tarom

Description

The Steca PA HS 400 is a highly intelligent current sensor with extremely low self-consumption.
If, for example, an inverter is connected directly to the battery and the charge controller cannot measure the current drawn, the Steca PA HS 400 shunt is used. A shunt is also needed if an additional generator (e.g. PV, wind or diesel) charges the battery directly. The Hall effect is used for contactless measurement of the current. The data are transmitted to the charge controller via a cable. All types of currents can be detected: charging currents, load currents as well as battery and DC-side inverter currents.

Steca PA HS200 400 technische Zeichnung

Features

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

  • 1 or 3 LEDs indicate operating states (Steca PA HS200/400)
  • Display via charge controller screen

Interfaces

  • StecaLink Bus (only Steca PA HS400)
  • 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
  • "Charge/discharge procedure": measures incoming and outgoing currents, e.g. for inverters with battery charger

Certificates

  • Compliant with European Standards (CE)
  • Developed in Germany

Downloads

  •  Steca PA HS 400 certificate CE - PA HS200 · pdf · 0.860 MB
  •  Steca PA HS 400 productdatasheet DE · pdf · 0,990 MB
  •  Steca PA HS 400 productdatasheet EN · pdf · 0.990 MB
  •  Steca PA HS 400 manual DE PA HS200 · pdf · 0.123 MB
  •  Steca PA HS 400 manual EN PA HS200 · pdf · 0.645 MB
  •  Steca PA HS 400 manual DE PA HS400 · pdf · 0.508 MB
  •  Steca PA HS 400 manual EN PA HS400 · pdf · 0.532 MB
  •  Steca PA HS 400 product pic drawing · jpg, 300 DPI, high quality · 0.158 MB
  •  Steca PA HS 400 product pic drawing · jpg, 72 DPI, web quality · 0.064 MB

Technical data

 PA HS400
Characterisation of the operating performance
System voltage
12 V … 65 V
Own consumption
< 9 mA
Measurement accuracy
(-40 A … +40 A) ±1 % (-400 A … +400 A) ±3 %
Measuring interval
1 s
Operating conditions
Ambient temperature
-25 °C … +50 °C
Relative humidity
75 %
Fitting and construction
Interfaces
StecaLink Bus (Tarom 4545/4545-48, Tarom MPPT 6000-M)
Current range "battery" mode
-400 A … +400 A
Current range "charge" mode
0 A … +400 A
Current range "load" mode
-400 A … 0 A
Degree of protection
IP 22
Dimensions (X x Y x Z)
140 x 80 x 28 mm
Weight
250 g
Max. diameter for battery cable
20 mm
 
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