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• Input: 2x thermocouples - J, K, T, N, E, B, R, and S
• Output: Modbus RTU – RS-485
• Resolution: 24 bits with DSP processing
• Working isolation voltage: 1500 Vrms
• Operating temperature / humidity: -20…+60 °C / 10…90% (non-condensing)
• DIN rail mounting
• Power supply: 5…30 Vdc
• Warranty: 3 years

• Input voltage range: 0…264 Vac or 0…370 Vdc
• Input frequency: 0…60 Hz
• Input resistance: >2.4 MOhm
• Output: Modbus RTU – RS-485
• Resolution: 24 bits with DSP processing
• True RMS measurement
• Working isolation voltage: 1500 Vrms
• Operating temperature / humidity: -20…+60 °C / 10…90% (non-condensing)
• DIN rail mounting
• Power supply: 5…28 Vdc
• Warranty: 3 years

Multifunctional indoor climate sensor AERASGARD RFTM - LQ - PS - CO2 - Modbus with with LCD display.

• Temperature measuring range / deviation: 0…+50 °C / ± 0,2 °C at +25 °C
• Humidity measuring range / deviation: 0…100 % RH / ± 2 % RH (20…80 % RH), at 25 °C, otherwise ± 3 %
• CO2 Measuring range / accuracy: 0…5000 ppm / ± 30 ppm ± 3 % of measured value
• Particulate matter (PM) measuring range / accuracy: 0…50 μg/m³ 0…100 μg/m³ 0…300 μg/m³ 0…500 μg/m³
• Particulate matter (PM) accuracy ± 10 μg/m3 (± 10 % of measured value) at PM 2.5, ± 25 μg/m3 (± 25 % of measured value) at PM 10
• Air quality (VOC) measuring range: 0…100 %
• Data output:  galvanically separated RS-485 Modbus RTU interface
• Variants: with / without LCD display
• One sensor covers about 30 m² of room area
• Power supply: 24 V ac/dc (200 mA)
• Standards: CE, EN 61 326, EMC Directive 2014/ 30/ EU, 2014/ 35/ EU

SM400-4-TH humidity and temperature sensor supports MODBUS RTU protocol over the RS-485 interface. Suitable for environmental quality monitoring offices, server room, data center and indoor air

• Changeable communication parameters
• Non-volatile memory for all settings
• Operating temperature range: -20…60°C
  • Accuracy (min): ± 0.4 °C (in -10…+ 60 °C range)
  • Accuracy (max): ± 0.6 °C (in -20…+ 60 °C range)
  • Resolution: 0.1 °C
• Operating relative humidity range: 10…90% (non-condensing)
  • Accuracy (min): ± 3.0 % RH (in 20…80 % RH range)
  • Accuracy (max): ± 5.0 % RH (in 10…90 % RH range)
  • Resolution: 0.1 % RH
• Ingress protection: IP20
• Operating voltage range: 4.5…26 VDC

TSM400-4-CP is a multi parameters sensor that supports MODBUS RTU protocol over the RS-485 interface. The sensor measures barometric pressure and CO2 concentration.. Suitable for environmental quality monitoring, indoor air, smart ventilation systems, restaurants and breweries CO2 level and CO2 leakage control.

• Changeable bitrate and other communication parameters
• Non-volatile memory for all setting
• CO2 measurements range: 400…5000 ppm
• Accuracy: ± (40 ppm + 5 %)
• Resolution: 1 ppm
• Calibration: Automatic, if the sensor is exposed to fresh air for more than 30 minutes
• Pressure measurements range: 10…1200 hPa
• Accuracy (min): ±1.5 (25°C, 750 hPa)
• Accuracy (max): ±2.5 (-20 °C to + 85 °C, 300…1100 hPa)
• Resolution: 1 hPa
• Operating temperature range: -20…+60°C
• Operating relative humidity range: 5…95% (non-condensing)
• Ingress protection: IP20
• Operating voltage range: 4,5…26 VDC

• Input: Modbus RTU – RS-485
• Output: 4-channel SPST relay contacts
• Rated relay load: 3 A at 250 Vac; 3 A at 30 Vdc
• Non-volatile memory to retain and restore relay states following power outages
• Watchdog functionality for communication loss
• Operating temperature / humidity: -20…+60 °C / 10…90 % (non-condensing)
• DIN rail mounting
• Power supply: 5…28 Vdc
• Warranty: 3 years

The PD9W is an industrial RS-232 / RS-485 to WiFi and Ethernet converter.

• Communication interfaces: 1x RS485, 1 x RS232, 1x Ethernet and WiFi (802.11b/g/n)
• Modes: AP, STA, AP + STA, AP + LAN, AP + WAN, Route and Bridge
• Work modes: transparent transmission mode, serial port command mode, HTTP Client mode, Modbus TCP<=>Modbus RTU mode and AT command mode
• Configuration the parameters via the WEB server
• RS232 port for RTS/CTS signals
• Hardware Watchdog, Heartbeat
• Electrostatic protection 15 / 8 kV
• Power supply: 5…36 V dc

• Digital input: 4 ch. pulse
• Independent modes: OPEN / CLOSED (“Dry contact”) and COUNTER (S0 standard)
• Output: RS-485 MODBUS RTU interface
• Non-volatile memory for counters storage and settings
• Galvanically isolated inputs
• DIN rail mounting
• Protection class: IP40 (connections IP20)
• Operating temperature range: -20…+60 °C
• Power supply: 5…28 VDC

• 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

• Modbus Slave over RS-485
• Modbus RTU / Modbus ASCII protocols
• Communication parameters configurable by dip-switches
• Watch-dog alarm
• Remotely configurable
• 3-way galvanic isolation (1500 VAC)
• High accuracy
• Mounting on DIN rail - EN-50022 compliance

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)