C8 – Modular Control and Data Logging Unit

The C8 modular telemetry unit is primarily designed for controlling technological processes in the water supply industry. Its software supports flow measurement using pulses as well as calculations based on consumption equations, and also controls pumps and blowers, including stand-in units. It features a large number of analog and binary measurement inputs and outputs. It includes integrated PID controllers and allows for data hosting on a server, including full remote configuration of the unit via a web browser.

120 analog and 240 binary data-logging channels
120 user-configurable operating parameters
Data measurement and logging at intervals ranging from 1 minute to 24 hours
Data memory for 1 million measured values
Connection of various types of sensors and probes (current and pulse inputs, 4 RS485 buses—Modbus RTU and FINET, etc.)
Controlled power supply for connected sensors in the range of 6 V to 15 V, with 2 separate branches for setting different supply voltages
Encrypted data transmission to a server via an internal GSM/GPRS or Wi-Fi module
System for warning, informational, and control SMS messages
Backup power supply from an internal, automatically recharging battery
Modular design allows for easy expansion of the number of inputs and outputs; shared data bus in the DIN rail
Self-diagnostics linked to the sending of warning SMS messages and the data server
Complete parameterization and firmware upgrades remotely via the server or locally via USB

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Description

The C8 modular telemetry unit is designed for monitoring the operation and control of technological processes in the water supply industry. Its software supports flow measurement using pulses as well as calculations based on consumption equations, and also controls pumps and blowers, including standby units. It features a large number of analog and binary data acquisition channels to which various types of sensors and probes can be connected. Each channel can be configured to collect, evaluate, and archive data for a wide range of physical quantities (level, flow rate, volume, temperature, relative humidity, pH, pressure, current, voltage, etc.). The unit enables remote meter readings via data hosting on a server, including full remote configuration of the unit through a web browser. A system of warning, informational, and control text messages (SMS) ensures better monitoring.

Applications

Control and monitoring of water supply facilities
Control of technological processes
Field data acquisition and collection
Limnigraphic stations and LVS systems
Weather stations
Remote meter reading
Wireless network data concentrators

Technical specifications

Technical Specifications	C8-BIC	C8-EB35	C8-EB60	C8-EB08
Recording Channels	120 analog, 240 binary	-	-	-
Data Memory Capacity	6 MB, up to 1 million measured values	-	-	-
Binary inputs – optocoupler	9 (+2 REED, OPTO)	9	18	0
Binary outputs (230 V / 2 A relay)	9 (10–30 V DC / 0.5 A FET)	5	0	8
Analog Inputs 4(0) – 20 mA	6	0	0	0
RS485 Bus	4	0	0	0
Internal GSM/GPRS module	dual, GPRS Class 12	-	-	-
Supply voltage	16 to 24 V DC	5 V DC (internal bus)	5 V DC (internal bus)	5 V DC (internal bus)
Operating and storage temperature	-20 °C to 60 °C	-20 °C to 60 °C	-20 °C to 60 °C	-20 °C to 60 °C
Dimensions (H x W x D)	114.5 x 90 x 99 mm	114.5 x 22.5 x 99 mm	114.5 x 22.5 x 99 mm	114.5 x 22.5 x 99 mm
Weight	550 g	150 g	140 g	180 g
Protection Rating	IP20	IP20	IP20	IP20

Downloads

Price List Cenik 2026 V101