SOLLICH 2100 v.09 CPS
Cathodic Protection Station, Imax=15A, GPS synchronization, Modbus RTU

SOLLICH 2100 v.09 CPS Cathodic Protection Station.

  • Cathodic protection station with built-in GPS interrupter.
  • Microprocessor-controlled station.
  • High energy efficiency.
  • Aluminum housing.
  • RS-485 Modbus RTU communication
  • Current versions 5A, 10A, 15A
  • Measurement accuracy 0.1%
  • Multiple operating modes
  • Operation in “Oscilloscope” mode
  • Intuitive operation
  • Large display

Application for cathodic protection:

  • various types of pipelines
  • steel structures
  • liquid and gas fuel tanks

The Cathodic Protection Station is prepared for cooperation with SCADA systems.

STANDARD versions:

  • v. 32V-10A – WENT*

SPECIAL versions**:

  • v. 24V – 5A (housing tightness IP63)
  • v. 32V – 15A – WENT*
  • v. 48V – 10A – WENT*
  • v. 48V – 15A – WENT*

*)Mechanically ventilated housing

**)Special versions made to order.

SKU: 0-1-1-1 Categories: ,

Documentation

and technical data

Description

The SOLLICH 2100 v.09 CPS Cathodic Protection Station is designed for cathodic protection of metal structures built on a large area, on its surface, in the ground, water, with very good insulation in relation to the ground. In particular, these are all types of pipelines and gas pipelines.

The Cathodic Protection Station works in a three-electrode system with a reference electrode or in a two-electrode system without this electrode. The -/K cathode and the Ku terminal are connected to the protected structure.

The stations have built-in current interrupter keys and interruption synchronization systems with the GPS signal. This allows them to be used in synchronous measurements using the interruption of the polarization current, without the need to use external devices.

The OK station allows the implementation of the described task automatically by adjusting the operating parameters so as to force the set value of the current or potential. The device has the ability to manually and remotely change the operating mode and parameters.

The station can record the results of the Eo potential measurement in the “oscilloscope” mode. This allows you to view the value of the structure’s potential and the shape and level of interference occurring on it.

The Cathodic Protection Station measures the following parameters:

  • Ip – structure polarization current.
  • Uak – anode – structure voltage.
  • Eon – structure’s switch-on potential.
  • Eoff – structure’s switch-off potential.
  • Uac_on – RMS value of AC interference signals occurring on the structure.
  • Uac_off – RMS value of AC interference signals occurring on the structure.
  • E(t) – Measurement of the time course of the structure’s potential. “Oscilloscope” mode

Device features

  • Main features of the device:
    • Polarizer operating modes: Galvanostat, potentiostat and voltage power supply,
    • Operating modes and functions allowing configuration in a wide range of applications,
    • Programmable setting and precise measurements of current, potential and voltage,
    • Wide range of polarization current adjustment,
    • For each station in the SOLLICH 2100 v.09 CPS version, current adjustment range from 1% to 100% Imax
    • The device has built-in mechanisms for stable operation in the presence of voltage AC,
    • Large LCD display with backlight, information about the current operating status,
    • High energy efficiency,
    • The station has a built-in Current Interrupter controlled by the GPS signal, does not require an additional RS 232 input,
    • Programmable calendar and schedule of intermittent operation,
    • GPS antenna included,
    • Possibility of clocking with two values ​​of polarization current,
    • The device is equipped with additional outputs and inputs enabling control of external devices,
    • RS 485 connector with Modbus protocol support for communication with external devices,
    • Power supply from the 230V-50/60Hz mains,

Technical data

No.Electrical output parameters of the device:UnitMin valueMax valueNotes
1. Station output voltage  UaV024 /32 / 48*)*) Depending on the power supply version
2. Protection output current – ​​Ip nominal current – ​​programmable valueA0.055Model 24-5A (IP63)(Ua_max=24V)
Current measurement inaccuracy Ip%+A1% +/- 0.005 A
Protection output current –Ip nominal current – ​​programmable valueA0.110Model 32-10A-WENT
Model 48-10A-WENT
(Ua_max=24/32/48V)
Ip%+A1% +/- 0.01 A
Protection output current – ​​Ip nominal current – ​​programmable valueA0.1515Model 32-15A-WENT
Model 48-15A-WENT
(Ua_max=32/48V)
Current measurement inaccuracy Ip%+A1% +/- 0.02 A
4.Potential programming range Ep, on terminals Eo-KpV0-10
5.Potential measurement range Ep,at Eo-Kp terminalsV-10+10V
6.Potential measurement inaccuracyEpmV+%+/- 3mV  +/- 0.5%
7.Measurement range of the peak value of the AC interference signal at Eo-Kp terminalsVrms07 V
8.Overvoltage limitation of the Eo reference electrode input circuitV+/- 30VImax=2A@ t=10/1000us pulse
9.Input series resistance of the overvoltage limitation circuitOhm10k
10.Voltage measurement range U_a measured at the output terminals Au-KuV052
11.Voltage measurement inaccuracy U_aV+%+/- 0.2V +/-2%
12.Overvoltage limitation of the anode output circuit +/AV+/- 100VImax=5.5A@ t=10/1000us pulse
13.Anode circuit series output resistanceOhm0
 14.Non-volatile memory write intervals160,000
15.Maximum number of samples saved to memory non-volatileresults196,000> 22 years for 1/3600 sec.
16.Programmable sampling time interval to memory in “oscilloscope” modet0.1ms1000msts
Maximum number of samples saved in “oscilloscope” mode3000
Maximum waveform recording time in oscilloscope modet1,000 ms
3,000,000 ms		For ts= 0.1 ms
For ts= 1000 ms
17.Fuse type: 5×20 T250VStation anode circuit protectionAWTAT 6 A/250VModels for Ip=5A
AWTAT 10 A/250VModels for Ip=10A
AWTAT 15A/250VModel 32V-15A
ANoneModel 48V-15A
18.Housing materialAluminum
19.Housing dimensions W x H 165Including cover Housing tightness IP63
Housing dimensions W x H x Dversion:24/32/48V-10A-WENT32V – 15A – WENTmm285 x 395 x 165With radiator coverVentilated housing
Housing dimensions W x H x D
version:48-15A		mm385 x 395 x 175With radiator coverVentilated housing
20.Mounting methodMounting to the metal wall of the cabinet using the included radiator cover.
21.Maximum power consumption from the 230V/50 Hz mainsversion:
24-5A
32 – 10A – WENT
32 – 15A – WENT
48V – 10A – WENT
48 – 15A – WENT		W  

max. 200
max. 380
max. 500
max. 600
max. 900

22.Operating temperature rangeºC -20 … +40
23.Maximum air humidity%95

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