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A modern surveillance system

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Telemetry modules

Telemetry modules are advanced devices used for remote monitoring, control and data acquisition from various industrial processes. They enable the transmission of measurement and alarm data in real time, which allows for quick response to possible irregularities. They are ideal for applications in hard-to-reach or remote locations.

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Freely programmable PLC

Freely programmable logic controllers (PLCs) are versatile control devices that can be adapted to a wide range of industrial applications. Thanks to programming flexibility, users can create complex control algorithms to meet the specific requirements of each production process. They are a key element in industrial automation, ensuring efficiency and reliability.

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Expansion modules

Extension modules are components that increase the functionality of basic automation devices, such as PLC or telemetry systems. They allow you to add additional inputs/outputs, communication interfaces or specialized modules, such as gas analyzers or temperature measurement modules, which allows you to expand the scope of system monitoring and control.

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Supervision of a pre-insulated network

Pre-insulated network monitoring devices are specialized systems that monitor the condition of insulation in electrical networks, preventing failures and increasing operational safety. They are necessary in places where high reliability of the electrical system is required, such as hospitals, industrial facilities or critical infrastructure.

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M-BUS / 485 / ETH converters

These converters are devices enabling communication between various data transmission standards, such as M-BUS, RS-485 or Ethernet. Thanks to them, it is possible to integrate devices operating in various communication standards into one monitoring or control system, which increases its flexibility and functionality.

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Accessories / Sandwiches

Accessories, often called “sandwiches”, are additional structural or functional elements that can be attached to automation devices such as PLCs or expansion modules. They include a variety of components such as power supplies, housings, interface modules and mounting elements that facilitate the installation, configuration and maintenance of automation systems.

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moduł obiektowy dla rozproszonych systemów automatyki LI2-M

moduł obiektowy dla rozproszonych systemów automatyki LI2-M

LI2-M

Object module for distributed automation systems containing 2 counting pulse inputs with battery backup.

436,45 zł (net)
536,83 zł (gross)

Product fit

Telemetry of energy utilities

A modern surveillance system

Instrumentation and Electrical Engineering

Product description

Object module for distributed automation systems containing 2 counting pulse inputs with battery backup. The power supply and data transmission of the LI2-M module are carried out via the M-Bus rail and MODBUS-RTU or M-Bus protocol.

2 potential-free input contacts

Dimensions:

Width: 18 mm
Height: 90 mm
Depth: 65 mm
for mounting on TS35 rail

Technical data:

Battery operating time with lithium battery: 5 years at a pulse frequency of 1 Hz
Operating temperature: -20°C to +55°C
Casing material: gray ABS

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