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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

• Voltage being detected in one of two ranges: 85...250 VAC or 170...250 VAC (settable by jumper)
• Galvanic isolation between the input voltage and output (OC)
• Low temperature drift
• Supplied by detected voltage
• Warranty: 3 years

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

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

• Designed to be weld-in into pipelines and boilers
• Instrument standard threads (F): G1/2", G1/4"
• Dimensions according to customer's needs
• Case production: solid or welded
• Available materials: 1.4301 (AISI304), 1.4401 (AISI316), 1.4404 (AISI316L)
• Dimension tolerances according to DIN ISO 2768
• Available other materials, threads, flanges and dimensions

• Process flanges according to: EN 1092-1, DIN 2527, ASME B 16.5
• Standard instrument threads (F): G1/2", G1/4"
• Dimensions according to customer's needs
• Case production: welded or solid (flange welded)
• Available materials: 1.4301(AISI304), 1.4401 (AISI316), 1.4404 (AISI316L)
• Dimension tolerances according to DIN ISO 2768
• Available other materials, threads, flanges and dimensions

Solid drilled threaded thermowells, protective cases:

• Protect and extend the lifetime of temperature sensors and thermometers in processing applications
• Facilitate the replacement of sensors
• Allow sensor maintenance without process interruption

Thermowells protect and extend the lifetime of temperature sensors and thermometers in processing applications where the sensors are not mechanically or chemically compatible with the process environment. Moreover, thermowells facilitate the replacement of sensors and allow sensor maintenance without process interruption.

• 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

• 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

• 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

• 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)

• Stable long-life electrochemical gas sensor
• Range 0...10 / 0...200 / 0...1500 ppm C₂H₄
• Resolution 0,1 / 1 / 5 ppm C₂H₄
• Outputs 2 switches, 2 x 4...20 mA / 0...10 V, RS-485

• Stable long-life electrochemical gas sensor
• Range 0...10 / 0...200 / 0...1500 ppm C₂H₄
• Resolution 0,1 / 1 / 5 ppm C₂H₄
• Outputs 2 x 4...20 mA / 0...10 V, RS-485
• Attached or remote sensor

• Electrochemical gas sensor
• Range: 0...10 / 0...200 / 0...1500 ppm C₂H₄
• Resolution: 0,1 / 1 / 1 ppm C₂H₄
• 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

• Electrochemical gas sensor
• Range: 0...20 / 0...100 ppm C₂H₄O
• Resolution: 0,1 / 1 / 5 ppm C₂H₄O
• Analog output: 2 x 4...20 mA / 0a...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

• Air flow monitor with switching output for control cabinet installation
• Safely and reliably monitor hot air flows up to 400°C
• Sensitive response behaviour
• Large measuring range (0.1...30 m/s), simple and fast commissioning
• Areas of application: Monitoring of heating coils, drying plants, industrial ovens, granulate dryers, surface technology plants, thermoprocess technology

• Flow monitoring with SIL1 certification according to IEC 62061 (corresponds to Performance Level c according to EN ISO 13849-1)
• Can be used in ATEX zones 1 and 2 in conjunction with 2 Zener barriers supplied
• Large measuring range from 0.1 to 30 m/s with media temperatures from 0°C to 60°C
• With switching output suitable for control cabinet installation
• Developed for demanding industrial applications, IP40
• Example areas of application: Flow monitoring in paint shops, paper factories and research facilities

• Air flow monitor for monitoring air flow in ATEX zones 1 and 2 (optionally additionally with SIL1 or SIL2 certification)
• With switching output (1 NO/ 1 NC) for control cabinet installation
• Type tested by TÜV NORD according to DIN EN 61010-1: 2011-07
• Large measuring range (0.1...30 m / s), simple and fast commissioning
• Example areas of application: Monitoring heating registers, air curtain systems, dampers, fans, DDC, industrial furnaces, granulate dryers

• Suitable for ATEX Zones 2 and 22
• Electrochemical gas sensor
• Range: 0...100, 0...300, 0...1000, 0...5000 ppm NH3
• 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)
• Operating temperature: -40...+50 °C
• Supply: 12...36 VDC (default), 24 VAC or 230 VAC

• Suitable for ATEX Zones 2 and 22
• Stable long-life pellistor (catalytic bead) sensor
• Range: 0...15% vol. (0…100% LEL)
• Resolution: 0.1% vol. or 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)
• Operating temperature: -10...+50 °C
• Supply: 12...36 VDC (default), 24 VAC or 230 VAC

• Suitable for ATEX Zones 2 and 22
• Stable long-life photoacoustic or optical NDIR sensor
• Range: 0...10 000 ppm / 0...40 000 ppm / 0...5 % vol (0...100 % on request)
• Resolution: 1 ppm / 10 ppm / 0.01 % vol. CO2
• 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)
• Operating temperature: -40...+60 °C; 0….100 % RH; 0,9…1,1 atm.
• Supply: 12...36 VDC (default), 24 VAC or 230 VAC

• Suitable for ATEX Zones 2 and 22
• Stable long-life electrochemical sensor
• Range: 0...300 or 0...1000 ppm
• 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)
• Operating temperature: -20...+50 °C; 0….90 % RH; 0,9…1,1 atm.
• Supply: 12...36 VDC (default), 24 VAC or 230 VAC

• Suitable for ATEX Zones 2 and 22
• Detected gases: hydrogen, methane, acetylene, propane, butane
• Default calibration: methane CH4
• Stable long-life metal-oxide / pellistor sensor
• Range: 0...100% LEL
• Resolution: 0,1 / 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)
• Operating temperature: -40...+70 °C; ≤ 95 % RH; 0,9…1,1 atm.
• Supply: 12...36 VDC (default), 24 VAC or 230 VAC

• Suitable for ATEX Zones 2 and 22
• Stable long-life electrochemical sensor
• Range: 0...10 / 0...200 / 0...1500 ppm
• Resolution: 0,1 / 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)
• Operating temperature: -40...+50 °C; up to 100 % RH; 0,9…1,1 atm.
• Supply: 12...36 VDC (default), 24 VAC or 230 VAC

• Suitable for ATEX Zones 2 and 22
• Detectable gases: R-12, R-123, R-125, R-134a, R-143, R-22, R-404a, R-407c, R-410a, R-507, R-514a, R-1234ze and similar
• Stable long-life metal-oxide sensor
• Range: 0…1000 / 0…2500 ppm
• 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)
• Operating temperature: -30...+60 °C; < 95 % RH; 0,9…1,1 atm.
• Supply: 12...36 VDC (default), 24 VAC or 230 VAC

• Suitable for ATEX Zones 2 and 22
• Stable long-life electrochemical sensor
• Range: 0...100 ppm, 0...2000 ppm H2S
• Resolution: 1 ppm H2S
• 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)
• Operating temperature: -40...+50 °C; 15…90 % RH; 0,9…1,1 atm.
• Supply: 12...36 VDC (default), 24 VAC or 230 VAC