The S2000 is a WITS and Native DNP3 based intelligent remote telemetry unit (RTU) with a 3.5in colour TFT type touch screen display and optional integrated pump controller functionality. The S2000 is a fully programmable and cost-effective solution engineered to deliver accurate monitoring and control for demanding applications where reliability is the key consideration.

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    Cost-effective all-in-one solution

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    Improves control and IT safety standards

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    Enhances scalability of your network

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    Access asset data from any web browser

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    Speedier issue diagnosis

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    Simplified configuration

WITS Certified
  • WITS Certified
  • Configuration
  • Pump Controller
  • Applications

WITS Certified

The S2000 is a fully WITS (Water Industry Telemetry Standards) compliant device proving its  interoperability with other WITS-approved master stations and field devices. WITS certification ensures the device has:

  • A single protocol to support multiple vendors
  • Secure authentication between RTUs and master station
  • A common configuration and application programme
  • Flexible configuration options
WITS Certified

Configuration and user interface

All Seprol devices are easily and highly configurable; the standard method for configuring commonly used features reduces the possibility of configuration problems. The built-in IsaGraf IEC1131-3 configuration and application tool means that Seprol devices can be configured using a PC or laptop. All the RTU’s features, inputs and outputs can be managed through any web browser using the embedded web server and the intelligent user interface.

Configuration and user interface

Pump Controller

The S2000 is available with an integrated feature-rich pump controller application, which makes each unit capable of controlling three or two fixed or variable speed pumps respectively. The pump controller application allows you to perform a wide range of wastewater functions, including level control and monitoring, periodic cleansing, burst and blockage detection and remote resets, plus much more. The clean water pump controller enables reservoir, pressure, flow and timed control of the pumps.

Pump Controller

Typical applications

The Seprol range of remote telemetry units is ideal for everyday water industry specific monitoring and control applications, such as:

  • Pump controlling
  • Asset monitoring
  • Asset control
Typical applications
Maximum I/O points 32 Digital Inputs, 8
Analogue Inputs,
8 Digital Outputs
I/O configuration AI jumper link configurable
Voltage or Current
Removable I/O connectors Yes
Digital modules Built in
Analog modules Built in
Type Kinetis K60 (ARM Cortex M4)
Flash RAM 9 MB + 1/2MB FRAM
Real-time clock Yes
Event logging Up to 32K WITS logs


GSM/GPRS, PSTN, RS232, (RS485 Option card available)
Ethernet, V92
Total ports/RTU Up to 2
MAster/slave Protocol dependant
Peer-to-peer No
PC link USB
Protocol Web Server (HTTP)
DNP3 Slave
Modbus Master
AB DF1 Master
Mitsubishi A1S Master
Omron Hostlink Master


Local (PC/Laptop) Yes
Remote via network Yes
IEC 61131-3 (5 languages) Yes
ISaGRAF flow chart Yes

Local watchdog timer

Communication status Yes
Configuration display Yes
I/O Status Yes
Debug Yes
Report via network Yes
Software Yes
Communications analyser Yes

Built in battery charger

AC supply 90 - 265V AC
DC supply 10 - 15V DC
Solar supply Can be powered by any
PSU 10-15V DC
Power down modes Yes
Battery back up Yes
Battery size 12V Lead Acid
Battery charging option  
Ambient temperature -20 to +70oC
Storage temperature -20 to +85oC
Humidity 5 to 95% RH @ 25-40O C
Ambient temperature 182mm
Storage temperature 188.4mm
Humidity 54mm
EEN 55016-2-3:2006 Radiated emissions (limits
as defined in EN61000-6-3-
EN 55016-2-1:2004 Conducted emissions (limits
as defined in EN61000-6-3-
EN 61000-3-2:2006+ Limits for harmonic current
emissions (equipment input
current @ 16A per phase)
EN 61000-3-3:2008
Limitation of voltage
fluctuation and flicker in
low-voltage supply systems
for equipment with rated
current @ 16A.
EN 61000-4-2:1995 Electrostatic discharge
immunity test.
EN 61000-4-3:2002+ Radiated radio frequency,
electromagnetic field
immunity test.
EN 61000-4-4:2004
Electrical fast transient /
burst immunity test.
EN 61000-4-5:1995 Surge immunity test
EN 61000-4-6:2009 Immunity to conducted
disturbances, induced by
radio-frequency fields
EN 61000-4-11:2004 Voltage dips, short
interruptions and voltage
variation tests
EN 61000-4-8:1993+ Voltage dips, short
interruptions and voltage}
variation tests




Where to buy

Enter your location to find your nearest distributor for the Seprol S2000 RTU

Seprol S2000micro

The S2000micro is a compact WITS and Native DNP3 intelligent remote telemetry unit with optional integrated pump controller.

View Seprol S2000micro

Seprol S2000nano

Battery operated, ultra-low power wireless WITS-based telemetry unit and data logger for remote applications.

View Seprol S2000nano

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