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TSM400-1-CP is a multi-parameters sensor that supports the 1-Wire protocol. The sensor measures the concentration of carbon dioxide and atmospheric pressure.

• CO2 measurements range: 400…5000 ppm
  • Accuracy: ± (40 ppm + 5 %)
  • Resolution: 1 ppm
  • Calibration: manual
• 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

TSC201 is a compact current sensor with a 1-Wire interface and an input range up to 10 A, designed for AC and DC current monitoring. Its range allows direct measurement of low currents or connection to current transformers (CTs) with 10 A secondary output for accurate indirect monitoring of higher currents.

• 1-Wire protocol current transmitter
• Current measurement range: 0,1...10 A (AC / DC)
• Measuring accuracy: ± 1 %
• Resolution: 0,01 A
• Galvanic isolation between the current circuit and 1-Wire bus
• Power supply: 4,0…5,5 V
• Excellent long-term stability
• Warranty: 3 years

TSM400-1-TH is a digital temperature and humidity sensor with a 1-Wire interface. Suitable for monitoring air quality of server rooms, data centers, offices and stores.

• Temperature measurement 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
• Relative humidity measurement range: 10 to 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
• Excellent long-term stability
• The unique 64-Bit serial number for multi-sensors support
• Ingress protection: IP20
• Operating voltage range: 4,5…26 VDC

SPECTRO-2 has 2 contrast sensors, allowing it to calculate other parameters.

• Digital inputs: 2
• 1-Wire input (up to 8 sensors)
• RS-485 input (up to 8 sensors)
• Analog inputs: 4 (2 x 0...10 VDC, 2 x 0...10 VDC / 4...20 mA, WEB control)
• Relay outputs: 4 (NO/NC)
• Setup via USB or SMS
• Data logger for up to 52 000 records
• Webserver
• Periodical upload of data logger file to a remote HTTP server
• HTTP Post, HTTP API
• Communication: 4G-LTE, 3G-WCDMA
• SMS alarms (up to 5 numbers)
• E-mail alarms (up to 5 recipients), SMT with TLS support
• Operating temperature: -20...55 °C
• Warranty: 3 years
• Supply: 10...28 VDC

• 4G LTE supported frequency bands:
  • B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28/ B66/B34/B38/B39/B40/B41
• 3G supported frequency bands:
  • B1/B2/B4/B5/B6/B8/B19
• 2G supported frequency bands:
  • B2/B3/B5/B8
• M2M communication protocols: MQTT, HTTP API (XML or JSON)
• Setup via WEB interface through the USB or remote setup with HTTP API or SMS commands
• Digital inputs: 2 “dry contacts”
• 1-Wire input (up to 4 sensors)
• Analog inputs: 2 (0...60 VDC)
• Relay outputs: 2 (NO/NC)
• E-mail alarms (up to 5 recipients), SMTP with TLS support
• SMS alarms (up to 5 recipients)
• GSM Geolocation (optional)
• Firmware update over the air (FOTA)
• Operating temperature: -20...+55 °C
• Supply: 10…28 VDC

• T22CT can be used for network analysis, monitoring and measuring of non -sinusoidal and distorted networks AC current
• Variations of measuring current range (A): 0...50 / 100 / 150 / 200 / 250 / 300 / 400 / 500 / 600 / 750
• Output: 4…20 mA or 0…20 mA (Proportional change to input current)
• Frequency range of Measuring current: 50…60 Hz
• High electric isolation between primary conductor and output
• Mounting onto 35 mm DIN rail by means of optional supply of snap on mounting
• Auxiliary power supply: 24 V DC, ± 15%
• Protection class: IP20
• Operating temperature and Humidity: 0…+70 °C, 0...95% RH without condensation

• The Si-83 tank pump is perfect for residential A/C (up to 20 kW) and heating units (up to 40 kW)
• Max discharge head: 5,4 m
• Max pressure: 5,7 m
• Tank volume: 2 L
• Automatic turn on specific level in tank
• Overdraft level safety switch
• Stainless steel motor shaft
• Protection class: IP44
• Max condensate temperature: 55 °C
• Max condensate acidity: pH > 2,5 (Gas condensing boilers)
• Quick installation with mobile app

The SV600 Fixed Acoustic Imager enables users to continuously detect, locate and visualize unheard and unseen air and gas leaks or changes in sound signatures before they become costly problems.

• 64 MEMS digital microphones for image of leaks
• Powerful processor for onboard real time processing: Sound classification, Frequency filtering, dB values and sound intensity mapping, Event triggering
• Measuring distance: 3…15 m
• Integrated visual light camera
• The SV600 can be mounted on moving applications – including as a Boston Dynamics Spot
• Can be mounted close to any equipment or asset, to any area of the production line, or where human access is restricted or dangerous
• Option for IO support through fieldbus coupler
• Integration: HTTP REST API, Modbus
• Operating temperature: -20…+50 °C
• Protection class: IP54
• Communication and power supply: Ethernet RJ45, POE IEEE 802.3at

• Air flow monitor with automatic reset function (alternatively available with error memory)
• Switching point continuously adjustable, switching output 2 NO/ 2 NC
• Robust sensor design, high sensor protection class IP67, sensitive and fast air flow detection
• Examples of areas of application: Monitoring of heating registers, humidifiers, air curtain systems, dampers, fans, DDC

• Universal airflow monitor with Safety Integrity Level 1 (SIL1) according to IEC 61508/IEC61511 (alternatively device with SIL2 certification available)
• With switching output suitable for control cabinet installation
• Type tested by TÜV NORD according to DIN EN 61010-1: 2011-07
• Large measuring range from 0.1 ... 30 m/s, quick and easy commissioning
• Example areas of application: Monitoring heating registers, air curtain systems, dampers, fans, DDC

• Analog gas detector MC for connection to DGC, MSC, WSB or any compatible gas detector
• Reliable self-monitoring: Integrated watchdog
• Precise signal: 4–20 mA (2–10 V) output for easy system integration

• Ethernet connection
• Analog outputs: 2 (0...20 mA / 4...20 mA / 0...24 mA / 0...5 V / 0...10 V)
• Digital outputs: 4 (PWM / ON/OFF)
• Relay outputs: 2 (NO/NC)
• Modbus TCP/IP support
• Webserver
• XML/JSON, HTTP API commands
• SNMP alarms (up to 5 recipients)
• Operating temperature: -10...55 °C
• Warranty: 3 years
• Supply: 10...28 VDC

Astronomical digital clocks RAT-TPA1B are applied for switching on and off the lightning or other electrical receivers in accordance to sunset and sunrise with an option to program a night break, which means a temporary switching off of the receivers for savings purposes

• 52 programs, holiday mode
• Automatic summer/winter digital clockover
• Automatic transfer of weekdays
• Sealable cover of the front panel, easy setting by 4 buttons
• Backlighted LCD display (can be turned off)
• 10-year power reserve (internal lithium battery which can protect real time clock and all the settings when the electric power supply is off)
• Number and type of contacts: 1 CO
• Rated load: 16 A / 250 V AC
• Direct mounting on 35 mm rail mount acc. to EN 60715
• Compliance with standards EN 60730-1, EN 60730-2-7, Directive RoHS

The ATEX IBC Heater series is a safe, efficient, and customizable heating solution for IBC containers located in hazardous areas. IBC heaters are used for protection against frost, temperature maintenance and process heating in a wide range of industries.

Technical Specifications:

• Heats IBCs from -40°C to +200°C for steel, +80°C for plastic, ideal for industries like oil, gas, and pharmaceuticals.
• Fits standard 1000-liter IBCs, optional insulating lid, for indoor/outdoor use, IP65/I dust and water jet protection.
• Ready to use, fully configured with EC-type certificate, no additional acceptance needed.
• Variable voltage, power, and size options, for temperature classes T6 to T3.
• Compatible with optional ATEX controller for temperature management.
• Nominal voltage: 230 VAC*
• Nominal power: 2400 W (container heater) (insulation lid) without heating
• Max. operating temperature: +180°C / +200°C (steel IBC-Container), +80°C (plastic IBC-Container)
• Temperature class: T6, T5, T4, T3 (depending on temperature setting limiter)
• Electrical connection terminal boxes for network (EX-e) / sensor (EX-i)
• Protection class: IP65/I
• Zones 1/2 (gas); 21/22 (dust)
• Sensors: 2xPt100 (EX-i, EX-e)
• Weight: 30kg (container heater), 5kg (insulation lid)

The ATEX LB Series Drum Heater is engineered for safe and efficient heating in explosion-proof environments. Designed for drums in Zones 1, 2, 21, and 22, it delivers reliable performance with self-limiting heating technology. Ideal for maintaining low-temperature processes and frost protection, it features robust, anti-static PVC fabric and a user-friendly ATEX-certified junction box. Perfect for industries handling volatile chemicals or requiring stringent safety standards.

Technical Specifications

• Certification: CETS 23 ATEX 030 X; CETS 23 ATEX 031 U
• Zones: Suitable for Zones 1, 2, 21, and 22
• T-Class: T6, T5, T4, T3, T2, T1
• IP Rating: IP65 for dust and water resistance
• Operating Temperature: 65°C (energized) / 85°C (de-energized)
• Ambient Temperature: -20°C to +55°C
• Power Output: Self-limiting heating cable, adjustable to drum size
• Materials: Anti-static, water-repellent PVC fabric (B2 Flame Retardant)
• Connection Cable: 5m, 3G1.5mm² with ATEX-certified junction box
• Available Sizes: For 200/220L drums
• Applications: Frost protection, temperature maintenance, chemical processing

• Module is designed to protect battery if it discharges below 10,5 V mark, disconnecting it from load
• Battery is automatically reconnected to load if its voltage rises
• Suitable for work with heaters, lighting, travel refrigerators, etc.
• Operating voltage: 12 V ZBxx, 24 V ZBxx-24V, 48 V ZB-48V
• Maximal current: 40 A ZB40, 80 A ZB80, 140 A ZB140
• Operating temperature: -20...50 °C
• Dimensions: 65 x 89 x 70 mm

• Stable long-life optical NDIR gas sensor
  Range 0...10 000/50 000 ppm CO2
  Resolution 1/100 ppm for 10K/50K range CO2​
  Outputs 2 relays, 2 x 4...20 mA / 0...10 V, RS-485
  Remote probe option

• Stable long-life optical NDIR gas sensor
• Range 400...5 000/10 000/50 000 ppm CO₂
• Resolution 10 ppm CO₂
• Outputs 2 x 4...20 mA / 0...10 V, RS-485
• Remote probe option

• NDIR gas sensor
• Range: 0...10 000 ppm CO2
• Resolution: 1 ppm
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Option: relay output (2 x SPST) / LCD indicator
• Option: remote sensor (default cable length is 3 m)
• Operating temperature: 0...+50 °C
• Supply: 11...30 VDC / 24 VAC or 90...265 VAC as options

• Stable long-life electrochemical gas sensor
• Range 0....1000 ppm CO
• Resolution 1 ppm CO
• Default alarms at 25 ppm / 35 ppm CO
• Outputs 2 switches, 2 x 4...20 mA / 0...10 V, RS-485

• Stable long-life electrochemical gas sensor
• Range: standard 0....200 ppm CO, maximal 0...1000 ppm CO
• Resolution 1 ppm CO
• Default alarms at 25 ppm / 125 ppm CO
• Outputs 2 x relays with switch-over contacts
• Visual and acoustic alarms

• Long-life electrochemical cell
• Range 0....1000 ppm CO
• Resolution 1 ppm CO
• Outputs 4...20 mA / 0...10 V, RS-485

• Stable long-life electrochemical gas sensor
• Range 0....200 ppm CO
• Resolution 1 ppm CO
• Outputs 2 x relays with switch-over contacts
• UART digital interface
• Visual and acoustic alarms
• Magnetic key switching

• Electrochemical gas sensor
• Range:
• -- 0…300 ppm CO
• -- 0...1000 ppm CO
• Resolution: 1 ppm CO
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Option: relay output (2 x SPST) / LCD indicator
• Option: remote sensor (default cable length is 3 m)
• Operating temperature: -20...+50 °C
• Supply: 11...30 VDC / 24 VAC or 90...265 VAC

• Addressable digital gas detection system (Sensor-Board SB) for combustible, toxic and refrigerant gases.
• Communication: RS-485 interface for stable and secure system networking
• Precise Detection: High accuracy thanks to digital signal processing
• Easy maintenance with X-Change: Plug & Play systems for fast, convenient service
• Robust Design: Reliable with IP65 even under extreme conditions

• The versatile Si 2052 is suitable for replacement of some market standards drain pumps used in cassette type air-conditioning units up to 20 kW
• Max discharge head: 0,9 m (flow rate = 24 l/h)
• The single level detection unit can be used as a safety contact (NC 50 VA resistive – 250 V) to cut off automatically the air conditioning system compressor or solenoid valve
• The centrifugal technology inside this pump is specifically designed for removing condensates continuously, in any kind of environment, with a very low sound level (≤ 30 dBA)
• Protection class: IPX4
• Operating conditions: 100 % - continuous duty

• Stable long-life electrochemical cell
• Range 0...20 ppm Cl₂
• Resolution 0,02 ppm Cl₂
• Outputs 2 relays, 2 x 4...20 mA / 0...10 V, RS-485
• Default alarm set-points 0,5 ppm/1 ppm Cl₂
• Remote probe option

• Stable long-life electrochemical cell
• Range 0...20 ppm Cl₂
• Resolution 0,02 ppm Cl₂
• Outputs 2 x 4...20 mA / 0...10 V, RS-485
• Remote probe option

• Electrochemical gas sensor
• Range: 0...10 ppm Cl₂
• Resolution: 0,1 ppm Cl₂
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Option: relay output (2 x SPST) / LCD indicator
• Option: remote sensor (default cable length is 3 m)
• Operating temperature: -20...+50 °C
• Supply: 11...30 VDC (default), 24 VAC or 90...265 VAC

Efento Cloud is a platform that allows you to collect, analyse and visualise Efento sensors data, generate reports out of it and notify users, if the values measured by the sensors are out of the safe range. Platform offers webhooks and RESTful API, which can be used to integrate it with any third party software. Users can access Efento Cloud through a web browser and a mobile application.

• CO2 concentration measurement range: 0...10 000 / 50 000 ppm
• External sensor cable length 1 / 2 / 4 m
• Memory: up to 500,000 values in non-cyclic mode and 350 000 in cyclic mode
• Logging interval: 10 s...24 h
• Calibration certificate included
• LED, acoustic alarms
• LCD screen
• Data can be transferred to PC via USB-C interface
• Operating temperature: -20...+60 °C
• Supply: battery
• Protection class: IP54
• Warranty: 3 years

• Measures carbon dioxide concentration in air
• Measurement range: 0...2000 ppm
• Operating temperature: -30...60 °C
• Output: Ethernet
• Optional connection to WiFi network via tiny wireless router TL-WIFI
• Webserver
• Measurement interval: 15 s
• Alarm protocols: E-mail, SNMP Trap, Syslog
• Supply: 9...30 VDC
• Protection class: IP30
• Calibration certificate included

• Measures carbon dioxide concentration in air
• Measurement range: 0...10000 ppm
• Operating temperature: -30...80 °C
• Cable length: 1 / 2 / 5 / 10 m
• Output: Ethernet
• Optional connection to WiFi network via tiny wireless router TL-WIFI
• Webserver
• Measurement interval: 15 s
• Alarm protocols: E-mail, SNMP Trap, Syslog
• Supply: 9...30 VDC
• Protection class: IP30
• Calibration certificate included

• Measures carbon dioxide concentration in air
• Duct mount
• Measurement range: 0...2000 ppm
• Operating temperature: -30...60 °C
• Output: Ethernet
• Optional connection to WiFi network via tiny wireless router TL-WIFI
• Webserver
• Measurement interval: 15 s
• Alarm protocols: E-mail, SNMP Trap, Syslog
• Supply: 9...30 VDC
• Protection class: IP30
• Calibration certificate included

• Measures carbon dioxide concentration in air, temperature, humidity
• Calculates dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
• Measurement ranges: 0...2000 ppm, -30...+80 °C, 5...95 %RH
• Output: Ethernet
• Optional connection to WiFi network via tiny wireless router TL-WIFI
• Webserver
• Measurement interval: 2 s; CO2: 15 s
• Alarm protocols: E-mail, SNMP Trap, Syslog
• Supply: 9...30 VDC
• Protection class: IP30
• Calibration certificate included

• Measures carbon dioxide concentration in air, temperature, humidity
• Calculates dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
• Measurement ranges: 0...10000 ppm, -30...+105 °C, 5...95 %RH
• Temperature and humidity sensor cable length: 1 / 2 / 4 m
• Carbon dioxide concentration sensor cable length: 1  2 / 5 / 10 m
• Output: Ethernet
• Optional connection to WiFi network via tiny wireless router TL-WIFI
• Webserver
• Measurement interval: 2 s; CO2: 15 s
• Alarm protocols: E-mail, SNMP Trap, Syslog
• Supply: 9...30 VDC
• Protection class: IP30
• Calibration certificate included

• For methane, butane, propane and hydrogen
• Stable long-life metal-oxide gas sensor
• Range 0...100 % LEL
• Resolution 0,1 % LEL
• Outputs 2 switches, 2 x 4...20 mA / 0...10 V, RS-485
• Default alarms at 20 / 50 % LEL

• For methane, LPG, hydrogen and acetylene
• Can be calibrated for metane, propane and butane
• Stable long-life metal-oxide gas sensor
• Range 0...100 % LEL
• Resolution 0,1 % LEL
• Outputs 2 x relays with switch-over contacts
• Default alarms at 10 / 25 % LEL

• For methane, butane, propane and hydrogen
• Stable long-life metal-oxide gas sensor
• Range 0...100 % LEL
• Resolution 0,1 % LEL
• Outputs 2 x 4...20 mA / 0...10 V, RS-485

• For methane, LPG, hydrogen and acetylene
• Can be calibrated for methane, butane, propane, acetylene and hydrogen
• Stable long-life metal-oxide gas sensor
• Range: 0...100 % LEL
• Resolution: 0,1 % LEL
• Outputs 2 x relays with switch-over contacts
• Default alarms set-points 10 / 25 % LEL
• UART digital interface
• Alarms: blinking LED, 85 dB buzzer

• Metal-oxide gas sensor
• Detected gases: hydrogen, methane, acetylene, propane, butane
• Standard calibration: methane
• Range: 0...100 % LEL
• Resolution: 0,1 % LEL
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Option: relay output (2 x SPST) / LCD indicator
• Option: remote sensor (default cable length is 3 m)
• Operating temperature: -40...+70 °C
• Supply: 11...30 VDC / 24 VAC or 90...265 VAC

• Applications of flue gas analyzer Si-Ca 130: boilers, burners, water heaters and furnaces
• Detectable gases: O₂, CO, CO(H₂), CO₂, NO, Low NO, NOx, Low NOx
• Up to three gas sensors
• CO measurement up to 8000 ppm
• Other measurement parameters: flue temp., air temp., differential temp., pressure / draft, excess air, combustion efficiency, combustion efficiency (condensation), stack gas velocity
• Color graphical touchscreen for control
• Communication: USB, Bluetooth (mobile App), remote printer
• Measurement storage: 2000 data points + smartphone and PC
• Predictive maintenance with estimated sensor life and calibration reminders
• Protection class: IP42
• Power supply: Rechargeable battery, Li-Ion 5100 mA/h 3.6 V (8 hours working time)
• Operating temperature: -5…+45 °C
• Sensor protection by pump stopping

• Compact air flow meter with switching output (1 NO)
• Robust sensor design, protection class IP67 and compact dimensions
• Switching point continuously adjustable between 0.1...15 m/s (extended measuring range available with RLSW5)
• Exemplary areas of application: monitoring of fans, heating registers, extraction, soldering and air curtain systems

• Compact air flow meter with switching output (1 NO / 1 NC) with TÜV type examination (according to DIN EN 61010-1: 2011-07)
• Robust sensor design, protection class IP67 and compact dimensions, sensitive and fast air flow detection
• Media temperature up to 60 °C
• Switching point continuously adjustable between 0.1...30 m/s
• Exemplary areas of application: Visualization and control of air flows in building automation, filter and fan monitoring as well as in industrial applications such as catalytic converters

• Compact air flow meter with analogue output (0…10 V & 4…20 mA)
• Robust sensor design, protection class IP67 and compact dimensions
• Media temperature up to 70 °C
• Switching point continuously adjustable between 0.1...30 m/s
• Exemplary areas of application: Visualization and control of air flows in building automation, filter and fan monitoring as well as in industrial applications such as catalytic converters

• Flow monitors for water and air flows
• Robust stainless steel sensor housing for industrial environments
• Type tested by TÜV NORD according to DIN EN 61010-1: 2011-07
• Switching point sensitive and continuously adjustable both for liquids (0.03 ... 3 m/s) and for gases (0.5 ... 20 m/s)
• With switching output (1 NO/ 1 NC)
• Exemplary areas of application: Monitoring of air and water flows, cooling circuits up to 30% glycol content, pump monitoring

• Warning- and Sensor-Board WSB for digital and analog sensor technology for the precise detection of combustible, toxic and refrigerant gases.
• Versatile alarm function: Alarm and fault relays (30 V)
• Intelligent interfaces: RS-485 interface with DGC or Modbus protocol
• Precise signal transmission: 4–20 mA input and output for reliable communication
• Flexible: Connection of up to 3 sensors (2 digital)

• Input: potentiometer / 0...10 V / 4...20 mA / 3,33 mV/V / 2 mV/V / 2.5 mV/V / CANopen
• Analog output: none / 0...10 V / 0...5 V / 0,5...4,5 V / 0...20 mA / 4...20 mA
• Relay output: 2 units
• Communication interface: none / RS-232 / RS-485 / USB / CANopen
• Invertible analogue output (10...0 V, 20...0 mA)
• Fast and easy parameter configuration via USB
• Optional tare function (scaling to zero)
• Supply: 220 VAC / 24 VAC/DC
• Operating temperature: 0...50 °C
• Protection class: IP60 (front)

• Input: potentiometer / 0...10 V / 4...20 mA / 3,33 mV/V / 2 mV/V / 2.5 mV/V / CANopen
• Temperature input: none / Pt100 / Pt1000 / thermocouple
• Analog output: none / 0...10 V / 0...5 V / 0,5...4,5 V / 0...20 mA / 4...20 mA
• Relay output: 3 units
• Communication interface: none / RS-232 / RS-485 / USB / CANopen
• Invertible analogue output (10...0 V, 20...0 mA)
• Fast and easy parameter configuration via USB
• Optional tare function (scaling to zero)
• Supply: 220 VAC / 24 VAC/DC
• Operating temperature: 0...50 °C
• Protection class: IP60 (front)