Controllers, regulators

• 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

• Stable long-life metal-oxide gas sensor
• Range 0...100 % LEL (0...2,5 % vol.) C₂H₂
• Resolution 0,1 % LEL (25 ppm) C₂H₂
• Outputs 2 x 4...20 mA / 0...10 V, RS-485
• Attached or remote sensor

• Air velocity measurement range: 0...2 / 0...10 / 0...20 m/s (selectable via jumper)
• Temperature measurement range: 0...50 °C
• Output: 0...10 V / 4...20 mA
• Option: LCD screen
• Option: relay output
• Supply: 24 VDC/VAC
• Operating temperature: 0...+50°C
• Protection class: IP54

• Long-life MOS or electrochemical gas sensor
• Range 0....1000 ppm NH₃
• Resolution 1 ppm NH₃
• Outputs 4...20 mA / 0...10 V, RS-485

• Stable long-life metal-oxide gas sensor
• Range 0....1000 ppm NH₃
• Resolution 1 ppm NH₃
• Default alarms at 25 ppm / 35 ppm NH₃
• Outputs 2 switches, 2 x 4...20 mA / 0...10 V, RS-485

• Electrochemical gas sensor
• Range: 0...100, 0...300, 0...1000, (0...10000 on request) ppm NH3
• Resolution: 1 / 2 / 5 ppm NH3
• Sensor lifetime: > 2 years
• 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: -10...+50 °C
• Supply: 11..30 VDC / 24 VAC or 90...265 VAC

• Metal-oxide gas sensor
• Range: 0...1000 ppm NH3
• Resolution: 1 ppm NH3
• 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...+50 °C / 15...90 %RH
• Supply: 11...30 VDC / 24 VAC or 90...265 VAC

• 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

• SET-1000 + SET/OSK2 is designed for oil detection on water surface
• Can be used in tanks where water level is alternating
• Control device SET-1000 is a one-channel level switch
• SET/OSK2 sensor detects more than 15 mm width hydrocarbon layer on water surface
• Polypropylene floats
• ATEX certified
• Wall-mounted, IP67
• Supply: 230 VAC, 50/60 Hz

• Stable long-life optical NDIR gas sensor
• Range 400...5 000/10 000/50 000 ppm CO₂
• Resolution 10 ppm 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

• NDIR gas sensor
• Range: 0...50 000 ppm CO2 (up to 100 % CO2 on request)
• Resolution: 0.01 % vol.
• 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: -25…+50 °C
• Supply: 11...30 VDC / 24 VAC or 90...265 VAC

• Electrochemical (CO) and optical NDIR (CO2) gas sensors
• Range: 0...100 ppm CO, 0...10000 ppm CO₂
• Resolution: 1 ppm
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Operating temperature: -20...+50 °C
• Supply: 24 VDC/VAC
• Protection class: IP65

• Electrochemical gas sensors
• Range: 0...100 ppm CO, 0...20 ppm NO₂
• Resolution: 1 ppm CO, 0,1 NO₂
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Operating temperature: -20...+50 °C
• Supply: 24 VDC/VAC
• Protection class: IP65

• 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 or 0...1000 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

• Lokaset 20 is designed for high wastewater level detection in septic tanks
• Easy to install, does not need calibration
• Switch output
• Visual and acoustic alarms
• Wall-mounted
• Supply: 230 VAC, 50/60 Hz

• 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

Single-phase commutator – controller RP7. The device can be used or circuit commutations. Can be used for resistive and inductive loads and single-phase motor speed control. Possible control with standard analog signal.

Other functions:

• Load current limiting
• Soft start
• Isolated inputs
• Load current control
• Fuse failure detection
• Overload indication

• 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)

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

• 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)

• 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 (optional: double output)
• Relay output: 4 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)

Counter ALC77-B for linear and rotary encoders (batch).

Technical specifications

• 10 kHz input frequency
• Encoder input (A and B signals)
• 7-digit LED screen
• Range -999...9999
• 2 programmable set points (SPs)
• 2 switch outputs
• Protection class IP65
• Supply 24 VAC/VDC or 230 VAC
• Sensor supply 5 VDC or 12 VDC
• Size 72 x 72 mm

Counter ALC77-C for linear and rotary encoders (up/down).

Technical specifications

• 600 kHz input frequency
• Encoder input (A and B signals)
• 7-digit LED screen
• Range -999...9999
• 2 programmable set points (SPs)
• 2 switch outputs + RS-232
• Protection class IP65
• Supply 24 VAC/VDC or 230 VAC
• Sensor supply 5 VDC or 12 VDC
• Size 72 x 72 mm

Counter ALC77-T for linear and rotary encoders (for tachometers).

Technical specifications

• 5 kHz input frequency
• Encoder input (A and B signals)
• 7-digit LED screen
• Range -999...9999
• 2 programmable set points (SPs)
• 2 switch outputs
• Protection class IP65
• Supply 24 VAC/VDC or 230 VAC
• Sensor supply 5 VDC or 12 VDC
• Size 72 x 72 mm

Counter ALC94UNI for linear and rotary encoders (up/down), universal.

Technical specifications

• 600 kHz input frequency
• Encoder input
• 6-digit LED screen
• Range -99999...999999
• 2 programmable set points (SPs)
• 2 switch outputs OR RS-232
• Protection class IP65
• Supply 24 VAC/VDC or 230 VAC
• Sensor supply 5 VDC or 12 VDC
• Size 96 x 48 mm

Data logger (recorder) AR207 is designed for temperature, standard DC voltage and current and pulse signal logging. 16/8 programmable channels. 4 programmable (NO or SSR) outputs for control and alarm. Color LCD TFT screen. Ethernet (web server function). Internal memory card which can be expanded using USB flash drive. Panel mounting. Multi-channel data presentation. Internal real time clock (RTC). Programming and data access protection.

• With display and operation via keys, three display pages for temperature humidity and other parameters to show
• 4...20 mA analogue output, alarm relay connection, Modbus-RTU (RS-485)
• Extreme long-term stability, quick response time
• Sensor diagnostic with CS service software
• Suitable to measurement in granulate dryers, compressed refrigerating gases 

• Extreme long-term stability, quick response time
• Sensor diagnostic with CS service software
• 4...20 mA analogue output, Modbus-RTU (RS-485)
• Suitable to measurement residual moisture, dew point after granulate driers in plastic industry and various gases

• PID controller
• 2 set points (SP), chosen by binary input
• Pressure measurement range: -250...2500 Pa
• Output: 0...10 V
• Input: NTC10, NTC20, Pt1000, Ni1000
• LCD screen
• Temperature compensation
• Allowed overpressure: 25 kPa
• Supply: 24 VDC/VAC
• Operating temperature: -20...+50°C
• Protection class: IP54

• PID controller
• Pressure measurement range: 0...2500 Pa / 0...7000 Pa
• Switchable between air flow and pressure measurement
• Output: 0...10 V / 4...20 mA
• Option: autozero function
• Allowed overpressure: 25 kPa
• Supply: 24 VDC
• Operating temperature: -20...+50°C
• Protection class: IP54