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Compact sensor VA 525 for measuring compressed air or nitrogen inline.

• 4...20 mA and pulse or a Modbus RTU (RS 485) interface as standard
• Optional interfaces such as Modbus TCP (Ethernet), PoE, M-Bus available
• Pressure range up to 16 bar
• Temperature range up to 60°C
• For speeds up to 224 Nm/s
• Integrated display to show the measured values
• Available from 1/4" to 2''
• Settings adjustable via the keys of the display
• Main counter can be reset via the display

Utilizing unique dual-sensing technology, the device combines electromagnetic induction with an integrated ultrasonic sensor to provide highly accurate detection of both liquid level and flow velocity. Specifically optimized for partially filled pipes, open channels, and gravity-fed systems, the unit achieves an outstanding accuracy of ±1–2% of the actual flow rate.

• Internal pipe diameter: DN80…DN600
• Flow velocity (min. / max.): 0,46…7,5 m/s
• Accuracy: ± 1…2 % of actual flow (depends on flow profile and level detection)
• Process Temperature: 0…+70 °C
• Coating materials: hard rubber
• Maximum working pressure: No pressure (gravity flow) or 10 bar if pipe is full
• Output signal: 2× pulse / flow switch (max. 400 Hz), 4 ... 20 mA, 1× RS485 interface (Modbus / M-Bus protocol), M-Bus, HART, Ethernet module (TCP/IP, integrated web server)
• An optional IoT module allows measured values to be transmitted wirelessly via NB-IoT to the cloud
• Data archiving on a micro-SD card
• Process connections: flange
• Maximum ambient temperature: 55 °C
• Power supply: 24 V AC / DC, 230 V AC
• Protection class: IP68 for sensor, IP65-IP68 for transmitter

FLOW 55 datasheet [EN]

Thermal mass flow sensor for compressed air and gases VA 500

• 4...20 mA, pulse and a Modbus RTU (RS 485) interface as standard
• Optional: Interfaces such as Modbus TCP (Ethernet), PoE, M-Bus
• Optional: Bi-directional measurement
• Pressure tight up to 50 bar
• Temperature range up to 110 °C
• Protection class IP65
• Suitable for gas velocities up to 224 Nm/s
• Integrated display for showing the measured values
• Can be used from 1/2" up to 40", larger diameters on request
• Easy installation under pressure
• Settings can be changed via the display
• Main counter reading can be reset via the display

Industrial IoT module TCW242 for remote real-time monitoring and control of industrial equipment, facilities, production lines, renewable energy systems, greenhouses and water stations

• Web-based configuration and control with password protection
• 4 digital inputs for dry contacts
• 4 analog inputs with 0-10V and 0-20mA options
• 4 relays with normally open/normally closed contacts
• RS-485 interface for MODBUS RTU sensors. Up to 24 sensors (registers)
• Monitor up to 24 channels
• Set up to 24 independent alarms
• SNMPv3 protocol support
• Alarm notifications via SNMP traps
• NTP protocol support
• HTTP API commands
• 4 schedules for real-time control of relay outputs
• Custom logical functions
• Secured email transfer with TLS 1.0, TLS 1.1, and TLS 1.2 support
• Data logging capacity for up to 70,000 records
• Dynamic DNS support for DynDNS, No-IP, and DNS-O-Matic providers
• Periodical HTTP / HTTPS Post of XML / JSON status files for client-server systems
• MODBUS TCP / IP protocol support
• MQTT 3.1.1 protocol support
• Rugged DIN-Rail / wall-mountable enclosure
• Operating temperature range: -20…+55 °C

Destined for direct (up to 63A) and indirect measurements in 3 phase 4 wire/3 wire balanced and unbalanced systems. For direct (up to 63A) and indirect measurement (x/1A or x/5A). Indications considering values of programmed ratios.

PD9-Modbus RS485 to Ethernet converter can realize bidirectional transparent transmission between RS485 and Ethernet. It carries ARM processor, low power, fast speed, high stability. Via web-page or software, Rs-485 to Ethernet Converter can realize serial data and TCP/IP data package transparent transmission.

• Communication interfaces: 1x RS485, 1x Ethernet WAN/LAN
• Easy configuration the parameters via the webpage or set-up software
• Compact size, DIN rail mount
• Working mode: TCP server, TCP client, UDP server, UDP client
• Modbus RTU to TCP conversion, Modbus Polling
• DHCP support, IP dynamic or static
• Watchdog function
• Working temperature: -40…85°C
• Power supply: 5…36 V dc

• Up to 60 logical channels for data logging (max. up to 8 analog channels)
• Inputs:
  • Measuring programmable: 0, 4 or 8
  • Binary: 2 or 6
  • Modbus RTU Client: 10 devices, 10 registers each
• Outputs:
  • Relay: 2, 6 or 8
  • Analog 0 / 4...20 mA: 0, 4 or 8
  • Supplying output for external devices: 24V d.c. / 30 mA
• Communication interfaces:
  • RS-485 MODBUS (Client and Server)
  • Ethernet: MODBUS TCP/IP, Webserver (www), FTP
  • USB Host 2.0
• Screen: Graphical color display LCD TFT 3.5”
• Internal memory 8 GB for Archiving of measured parameters
• Visualization of measurements in digital form, analog indicators, line charts, bargraphs
• Advanced mathematical functions on measured values
• Archiving and visualization of measuring data transmitted to KD6 from external devices via RS-485 MODBUS 
• Settings secured with access password
• PC software for easier setup
• Protection class: IP65 (front)
• Operating temperature: -10...55 °C
• Supply: 85...253 V a.c., 90...300 V d.c. or 20...60 V d.c.

• Ethernet 10/100 Base-T Modbus TCP interface (RJ-45 connector)
• Configurable using webserver
• RS-485 (Modbus RTU Master)
• Distance up to 1200 m, up to 32 modules
• LED indication
• Galvanic isolation in all ways (1500 VAC)
• EMC compliance
• Mounting on DIN rail - EN-50022 compliance

• Ethernet 10/100 Base-T interface
• Modbus TCP server
• Webserver for configuration of device and representation of actual input values
• Galvanic isolation on all the ways (1500 VAC)
• Remotely configured
• LED indication
• EMC compliance
• DIN rail mounting

Environmental monitoring gateway with an integrated touchscreen dashboard.

Gateway Pro is the central hub for your Aranet wireless sensor network. It collects data from connected sensors and forwards it to Aranet Cloud or to local integrations for real-time monitoring. The built-in touchscreen enables quick on-site setup and sensor pairing. Full gateway management, data visibility, and analytics are available via Aranet Cloud. Gateway Pro supports Wi-Fi or Ethernet and integrations via MQTT and Modbus TCP/IP.

Maximum sensor count: 100
Storage: no local storage, cache memory of up to 7200 readings in case connection to Aranet cloud lost
Radio sensitivity allows receiving signals from sensors up to 3 km away (in plain sight)
Port: RJ45 with PoE 802.3af power and internet input or USB-C 5 VDC 1 A power input
Communication: Ethernet, Wi-Fi 2.4 GHz client mode
Supported Aranet sensors: CO2, Temperature, Radon, Particle matter (PM), Soil moisture. (For specific models see datasheet)
Integrations: MQTT, Modbus TCP/IP, (BACnet IP and InfluxDB coming soon)
Operating environment: 0...45 °C / 0…90 % RH

An environmental monitoring solution that acts as a gateway, data storage, and web server. Receives sensor measurements from Aranet PRO series devices using Aranet Sub-GHz ISM band radio. Features rugged IP67 casing for outdoor use and PoE power input for ease of commissioning. Additionally, 4G LTE connectivity enables usage in areas lacking local internet access.

Using Aranet Cloud* provides centralized and remote access to data from any number of sensors and base stations, with all sensors accessible in one place.

• Maximum sensor count*: 100/50/12
• Alarms: email, SMS
• Local data storage: up to 10 years for 100 sensors
• Radio sensitivity allows receiving signals from sensors up to 3 km away (in plain sight)
• Port: RJ45 with PoE 802.3af power input
• Communication: Ethernet, Wi-Fi 2.4 GHz access point or client mode, 4G LTE
• Data protection methods: XXTEA, HTTPS, password-protected user accounts
• Integrations*: MQTT, Modbus TCP/IP, BACnet IP
• Operating temperature: -40...60 °C
• Protection class: IP67

Broadsens edge-computing wireless gateways connect and control multiple wireless low-power sensors such as SVT200-A, SVT300-A, SVT400-A, SVT200-V, SVT300-V and SVT400-V.

BroadVibra software is installed inside the wireless gateway. The software has intuitive interface and can be accessed from all major web browsers remotely. The software is ideal for predictive maintenance and conditional based monitoring.

• Communication with sensor: 2.4GHz BLE
• Up to 190 sensors supported
• Network interface: Ethernet, Wi-Fi 802.11ac wireless
• Communication protocol: MQTT, TCP/IP, UDP, Modbus TCP & RTU (RS-485), OPC UA
• Integrated Database: 64 / 128 GB
• Notifications and alarms sent by email (SMTP)
• Vibration analysis: Velocity, RMS, True peak, Peak-peak, STD, Crest factor, Kurtosis, trend analysis, FFT analysis, advanced filtering, frequency fine tuning, trigger modes
• Working environment: -30...+60 °C, 10...90 %RH
• Additional features: 2nd power connector, 2 x GPIO ports (input or output, see manual)