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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

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

• 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

• 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

• 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

They are used to regulate the power delivered to the receiver, where this power is proportional to the input control signal. They are used in automation control systems where smooth control of receiver power is required for resistive or resistive-inductive loads. Typical applications for power controllers: heaters, industrial furnaces (annealing, quenching, drying, etc.), dryers, plastics processing equipment, industrial sealing machines, glass production industry, industrial heating systems (matting and lining of pipelines), load transformers.

• Single-phase power controller (phase angle load control)
• Control input: DC voltage 0...10 V DC (RSR92-..V..) or current 4...20 mA (RSR92-..I..)
• SCR output (thyristors)
• Load current 25...80 A
• Max. load voltage 280, 530 V AC (single-phase)
• Dielectric strength 4 000 Vrms (opto-isolation)
• MOV protection (built-in varistor)
• Mounting on panel or on heatsinks
• Recognitions, certifications, directives: RoHS, REACH, CE, EAC

• Relay output
• Smoke sensitivity complies with EN 54-7:2000+ A1:2002
• Digital signal processing
• Very low current consumption
• Excellent long-term stability
• LED indication
• Supply: 10...30 VDC
• Warranty: 3 years

By means of three light barriers the SI-JET spray jet control systems check the density, symmetry, and cone angle of the spray jet. Choked or incorrectly set nozzles can thus be detected in time. Due to the integrated pressed air facility (at transmitter and receiver side of the fork) these systems are insensitive to dirt accumulation.

• Universal datalogger with 3 hardware MiniDIN inputs for connecting temperature and humidity probes and 1 for external CO2 sensor.
• Multilogger can be installed permanently to Ethernet network or work as a portable device.
• Measured values can be viewed on a web browser, as well as stored and downloaded for later analysis.
• Calibration certificate included.
• External CO2 sensor, 3 rechargeable AA batteries with a power adapter, wall holder and USB cable are included in the delivery.
• Temperature (Pt1000) and humidity probes are ordered separately. Cable length – 1, 2, 5, 10, 15 meters.
• Open collector transistor alarm output.

• Universal datalogger with 4 inputs, 2 for voltage, current, logic and pulse signals and 2 for connecting temperature and humidity probes.
• Measures carbon dioxide (CO2) using the integrated sensor.
• Measures barometric pressure using the integrated sensor.
• Multilogger can be installed permanently to Ethernet network or work as a portable device.
• Measured values can be viewed on a web browser, as well as stored and downloaded for later analysis.
• Calibration certificate included.
• 3 rechargeable AA batteries with a power adapter, wall holder and USB cable are included in the delivery.
• Temperature (Pt1000) and humidity probes are ordered separately. Cable length – 1, 2, 5, 10, 15 meters.
• Open collector transistor alarm output.

• Memory: up to 70 000 records
• Up to 8 1-Wire and Modbus RTU sensors support
• Temperature, humidity and dew point graphical representation
• Modbus TCP/IP support
• XML/JSON and HTTP API commands
• Webserver
• E-mail alarms (up to 5 recipients)
• Operating temperature: -20...+55 °C
• Warranty: 3 years
• Supply: 10...32 VDC

• Measures ambient temperature, humidity
• Calculates dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
• Measuring ranges: -30...+80 °C, 0...100 %RH
• Output: Ethernet
• Optional connection to WiFi network via tiny wireless router TL-WIFI
• Webserver
• Measurement interval: 2 s
• Alarm protocols: E-mail, SNMP Trap, Syslog
• Supply: 9...30 VDC
• Protection class: IP30
• Calibration certificate included

• Measures ambient temperature, humidity
• Calculates dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
• Measuring ranges: -30...+105 °C, 0...100 %RH
• External sensor cable length: 1 / 2 / 4 m
• Output: Ethernet
• Optional connection to WiFi network via tiny wireless router TL-WIFI
• Webserver
• Measurement interval: 2 s
• Alarm protocols: E-mail, SNMP Trap, Syslog
• Supply: 9...30 VDC
• Protection class: IP30 for device, IP40 for sensor
• Calibration certificate included

• Temperature measurement range (depends on probe type): -30...+80 °C / -50...+125 °C / 0...+50 °C
• Humidity measurement range: 0...100 %
• 4 channels: 4 x external temperature probes or 4 x external temperature and humidity probes
• Output: Ethernet
• Measurement interval: 2 s
• Communication protocols: WWW, Modbus TCP, SNMPv1, SOAP, XML
• Alarm protocols: E-mail, SNMP Trap, Syslog
• Included calibration certificate
• Supply: 5 VDC
• Protection class: IP30

Temperature and humidity transmitter with 4-20mA output.

• Selectable double set point
• Selectable TC / Pt100 input (order option)
• Output: relay (control or alarm) and SSR (control)
• PID control
• Self-tuning feature
• Soft-start function
• Offset feature for input
• Heating/cooling control
• Manual control feature

• Two set points
• Input: TC (J, K, T, R, S) / RTD (Pt100)
• Control output: relay or SSR
• Auxiliary output: relay
• PID / ON-OFF control
• Auto-Tuning / Self-Tuning
• Alarm modes: deviation, absolute
• Heating / cooling control
• 4+4 digits high contrast LED display
• Supply: 85…270V AC / DC
• Ambient temperature: 0…50 °C

• Temperature measurement range: -90...+260 °C
• Accuracy: ±0.2 °C (±0,2 %, when temperature is in range of +100...+260 °C)
• Memory: up to 500,000 values in non-cyclic mode and 350 000 in cyclic mode
• Logging interval: 1 s...24 h
• Local alarms via LED indication, on LCD screen and acoustically by built-in beeper
• Data can be transferred to PC via USB-C interface
• Calibration certificate included
• Ambient temperature: -30...+70 °C
• Supply: lithium ion 3,6 V AA battery
• Protection class: IP67
• Warranty: 3 years

• Inputs: 4 x Pt1000
• Temperature measurement range: -90...+260 °C
• Accuracy: ±0.2 °C (±0,2 %, when temperature is in range of +100...+260 °C)
• Memory: up to 500,000 values in non-cyclic mode and 350 000 in cyclic mode
• Logging interval: 1 s...24 h
• Local alarms via LED indication, on LCD screen and acoustically by built-in beeper
• Data can be transferred to PC via USB-C interface
• Calibration certificate included
• Ambient temperature: -20...+60 °C
• Supply: lithium ion 3,6 V AA battery
• Protection class: IP67
• Warranty: 3 years

• Input: 4x external Pt100 sensors
  • Measuring range: -200…+260 °C
  • Accuracy: ± 0.2 °C (± 0,2 %, when temperature is in range of +100...+260 °C)
  • Resolution: 0,1 °C
• Memory: up to 500,000 values in non-cyclic mode and 350 000 in cyclic mode
• Logging interval: adjustable 1 s...24 h
• Local alarms via LED indication, on LCD screen and acoustically by built-in beeper
• Data can be transferred to PC via USB-C interface
• Calibration certificate included
• Ambient temperature: -20...+70 °C
• Supply: lithium ion 3,6 V AA battery
• Protection class: IP20
• Warranty: 3 years

• Inputs: 4x external sensors + 1x internal temperature sensor
• 3x Thermocouple type B, J, N, S, T external temperature sensor
  • Measuring range: according to the connected thermocouple
  • Accuracy: ± 0,4 °C
  • Resolution: 0,1 °C
• 1x PT1000 external temperature sensor
  • Measurement range: -200...+260 °C
  • Accuracy: ± 0.2 °C (± 0,2 %, when temperature is in range of +100...+260 °C)
  • Resolution: 0,1°C
• Internal temperature sensor
  • Measuring range: -30…+70 °C
  • Accuracy: ± 0,4 °C
  • Resolution: 0,1 °C
• Memory: up to 500,000 values in non-cyclic mode and 350 000 in cyclic mode
• Logging interval: adjustable 1 s...24 h
• Local alarms via LED indication, on LCD screen and acoustically by built-in beeper
• Data can be transferred to PC via USB-C interface
• Calibration certificate included
• Ambient temperature: -20...+70 °C
• Supply: lithium ion 3,6 V AA battery
• Protection class: IP20
• Warranty: 3 years

• Sensor for remote temperature monitoring over the Internet (Ethernet interface)
• Webserver function
• Ideal for server, air conditioning, HVAC, warehouse, museum and factory temperature monitoring
• Remote alarm (meter sends an e-mail when the set temperature range is breached)
• Archive in CSV format
• MODBUS TCP protocol
• Calibration certificate included
• 3 year warranty

Data recorder with printer T-PRINT G0221E, G0241, designed for transportation temperature measurement.

Models:

T-PRINT G0221E – with printer,

T-PRINT G0241 – with printer and RS-232 output.

Complies with EN 12830, Class 1 and EN 13486, Class 1 standards for food transporation.

Appliance: food, pharmacy, flower, animal and other goods transportation temperature measurement. Designed to be mounted in driver’s cabin.

Temperature recorder with printer T-PRINT G0841, designed for transportation temperature measurement.

Models:

T-PRINT G0841 – with printer

T-PRINT G0841M – with integrated GSM modem

T-PRINT G0841MW – with integrated GSM modem and wireless output

T-PRINT G0841W – with wireless output

Complies with EN 12830, Class 1 and EN 13486, Class 1 standards for food transporation.

Appliance: food, pharmacy, flower, animal and other goods transportation temperature measurement. Designed to be mounted in driver’s cabin.

The TJ-S temperature sensor is permanently connected to a cable and designed for measuring temperatures from -50°C to 400°C.

Various cable lengths are available.

• Sensor type: PT100, PT1000, NTC, Thermocouples K, J
• Measuring range: -50…+400 °C
• Operating temperature:
  • -30...+70 °C (PVC isolation)
  • -50...+180 °C (Silicone isolation)
  • -50...+400 °C, kabelio -50...+250 °C (Teflon isolation)
  • -50...+400 °C, kabelio -50...+400 °C (Fiberglass isolation)
• Cable and connection: 2, 3, 4 wire
• Sensor tube:
  • Material: Stainless steel 316 (1.4401)
  • Diameter: Ø4 mm
  • Length: 120 mm

• Input (configurable): TC, RTD, mV, resistance and potentiometer
• Output: Modbus RTU / ASCII Slave device over RS-485
• 1500 Vac 3-ways Galvanic Isolation
• High accuracy
• Remotely configurable over RS-485
• EMC compliance (CE mark)
• Mounting in B-type head
• Easy implementation in existing PLCs and SCADA systems
• Operating temperature: -40...+85°C
• Supply voltage: 18...30 VDC

Temperature transducer with 0...10 V output is built in a durable watertight case. Built-in precise temperature sensor. Output temperature range is user adjustable. Calibration certificate is included.

Temperature transducer with 0...10 V output is built in a durable watertight case. To be used with an external Pt1000 temperature probe. Output temperature range is user adjustable. Calibration certificate is included.

• Measures ambient temperature, humidity, pressure
• Calculates dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
• Measuring ranges: -30...+80 °C, 0...100 %RH, 600...1100 hPa
• Output: Ethernet
• Optional connection to WiFi network via tiny wireless router TL-WIFI
• Webserver
• Measurement interval: 2 s
• Alarm protocols: E-mail, SNMP Trap, Syslog
• Supply: 9...30 VDC
• Calibration certificate included
• Protection class: IP30

Temperature, humidity, pressure, CO2 regulators, 3 binary inputs, RS-485, RS-232 interfaces, Ethernet and 2 relay outputs.

Temperature, humidity, pressure, CO2 transducers Pxxxx, Txx1x. LCD display.

The sensor consists of a replaceable insert, a ceramic protective tube (thermowell) and an aluminium connection head (depends on model) where a programmable temperature transmitter with 4-20 mA output can be installed.

• Temperature measuring range: 0… +1800 °C
• Usable areas: Blast furnaces, regenerating air heaters, industrial heating installations, heat generation
• Standard protection tube material: mullite C610 (Al2O3 60%), Ceramic C799 (99.7% Al2O3)
• Gastight process connection: (to 0.1 MPa / 1 bar)
• Optionally the head can be installed with a local temperature display (DANWdie-LED)
• ATEX and EAC Ex versions
• For specific model design please look picture below ↓: TT438, TT440, TT441, TT442, TT443, TT444

They are used to regulate the power delivered to the receiver, where this power is proportional to the input control signal. They are used in automation control systems where smooth control of receiver power is required for resistive or resistive-inductive loads. Typical applications for power controllers: heaters, industrial furnaces (annealing, quenching, drying, etc.), dryers, plastics processing equipment, industrial sealing machines, glass production industry, industrial heating systems (matting and lining of pipelines), load transformers.

• Three-phase power controller (phase angle load control)
• Control input: DC voltage 0...10 V DC or current 4...20 mA
• SCR output (thyristors)
• Load current 25...80 A
• Max. load voltage 530 V AC (three-phase)
• Dielectric strength 4 000 Vrms (opto-isolation)
• MOV protection (built-in varistor)
• Mounting on heatsinks
• Recognitions, certifications, directives: RoHS, REACH, CE, EAC

• Display: LCD 8 digits, 7 mm; LED 6 digits, 7 mm.
• Calculation frequency: Min. 30 Hz / 20 Hz (type 3),  max. 7,5 kHz

Totalizing counter Type 634 – “MINI I”.

• Display 6 or 7 digit, 4mm
• Protection class IP65

The RE4X series controllers have a wide range of process control options and versions. Programmable inputs for standard signals, signal difference measurement between channels, control algorithms ON / OFF, PID, soft start and Fuzzy logic. Remote control with SCADA system through RS-485. The required output types can be selected during ordering (relays, SSR, analog).

Main features:

• Sampling rate (5 times / second)
• 1 input: TC and RTD sensors; standard signals 0 / 4…20 mA and 0…10 V
• 2 input: 0 / 4…20 mA and 0…10 V
• Binary input for changing the function of the controller and SP switching
• Outputs: relays - NO, SSR; analog - 0 / 4…20 mA and 0…10 V
• Galvanically isolated transducer and sensors power supply 24 V d.c. 25 mA
• Programmable digital filter
• Hardware and software security before changing settings
• Alarm for breaking the control loop
• Supply: 90…264 V a.c. or 11…26 V a.c. / d.c.
• Protection class: IP65

The RE12S Universal PID Controller is an advanced and versatile device designed for precise process control in various industrial applications. With adaptive, auto, and self-tuning PID as well as ON-OFF control capabilities, the RE12S ensures optimal performance in maintaining desired setpoints. It features a dual LED display, capacitive touch keypad, and supports up to 128-step profiling for complex control requirements. The unit's robust communication options, including RS485 MODBUS RTU, allow seamless integration into existing systems, enhancing both functionality and connectivity.

• Control algorithm: Adaptive, Auto, Self-tune PID, ON-OFF
• Input: Thermocouple (J, K, T, R, S, C, E, B, N, L, U, W, Platinel II), RTD (PT100), - 5…56mV, 0…10V, 0…20mA
• Alarm Outputs 3x: Multiple settings including deviation high/low, absolute high/low, band, sensor break
• Profile Controller: Up to 128 steps
• Special Modes: Heat-Cool PID, Auto/Manual, Single point ramp/soak, Soft start
• Communication: RS485 MODBUS RTU
• Power Supply: 90...270 VAC / DC (50/60Hz)
• Display: 4+4 digit, 7 segments
• Ambient temperature / humidity: 0…+50 °C / < 85%RH
• Dimensions: 52 x 52 x 76 mm

• RTKSA series thermostat have cooling or / and heating functions
• Temperature control range: -10, 0, 20, 30, …50, 110, 120, 150 °C
• Two-way switching contact
• Number of outputs: up to 4
• Number of control ranges: up to 2
• Sensor element: capillary tube
• Capillary tube length: up to 12 m
• Maximum switching voltage: 230 V AC 50 / 60 Hz, 230 V DC
• Maximum switching current: NC: 16 (2.5) A; NO: 6.3 (2.5) A, 0,25 ADC
• Minimum switching voltage: 24 V AC / 50 Hz, 24 V DC
• Universal mounting
• Ambient temperature for head: up to 80 °C
• Protection class: up to IP65
• Safety and EMC: in accordance DIN EN 60730

• In PD24 converter are used 2 interfaces (USB, RS232) - galvanically isolated
• USB interface (type A) – destined for the device communication with the computer
• RS-232 interface - destined for the communication with devices from the object side
• PD24 is programmer of LUMEL products to configure settings using eCon software
• Compliance with the standard USB 1.1 and USB 2.0
• Data transmission rate up to 115.2 kbps
• Support virtual serial port (COM)
• Device supplied from USB port and from the RS-232 (TTL) side
• Set includes 1,5 m data transmission cable with RJ12 plugs to configure LUMEL products
• External dimension: 62 x 25 x 20 mm

• In PD20 converter are used 2 interfaces (USB, RS485) - galvanically isolated
• USB interface (type A) – destined for the device communication with the computer
• RS-485 interface - destined for the communication with devices from the object side
• Compliance with the standard USB 1.1 and USB 2.0
• Data transmission rate up to 115.2 kbps
• Support virtual serial port (COM)
• Bi-directional data transmission (half duplex)
• Device supplied from USB port
• External dimension: 76 x 25 x 20mm
• Converter does not interfere into the structure of data transmission and is compatible with many industrial communication protocols

SV23 Sensor help customers monitor spaces where cameras cannot be deployed and get insight into environmental conditions that cameras cannot detect. From protecting school bathrooms against bullying and vaping to gathering real-time insight into air quality conditions like carbon dioxide levels.

• Measurement objects:
  • Vape index – for vape smoke detection, range: 0…100
  • PM2.5 - concentration of particulate matter, range: 0…10000 μg/m3
  • TVOC index, range: 0…500
  • Motion detection – FoV (field of view): 120 °
  • Noise – range 20…120 dB
  • CO2 (carbon dioxide) – range: 0…40000 ppm
  • AQI (Air quality Index) - range: 0…500
  • Temperature – range: -5…+45 °C
  • Humidity – range: 0…95 % (non-condensing)
• Cloud Storage: up to 365 days
• Connectivity: RJ-45 cable connector for Network / PoE powering IEEE 802.3af
• Receive alerts for offline sensor and device tampering
• Operating temperature range: -5…+45 °C

• For toluene, xylene, ethanol, etc.
• Default calibration toluene
• Stable long-life metal-oxide sensor
• Range 0...100 % LEL
• Resolution 3 ppm LEL
• Outputs 2 relays, 2 x 4...20 mA / 0...10 V, RS-485
• Default alarm set-points 20 % / 50 % LEL
• Remote probe option

• For toluene, xylene and ethanol
• Default calibration toluene
• Stable long-life metal-oxide sensor
• Range 0...100 % LEL
• Resolution 0,1 % LEL
• Outputs 2 relays with switch-over contacts
• Default alarm set-points 10 % / 25 % LEL
• Visual and acoustic alarms

• For toluene, xylene and ethanol
• Default calibration toluene
• Long-life metal-oxide sensor
• Range 0...100 % LEL (0...1 % vol) toluene
• Resolution 3 ppm toluene
• Outputs 2 relays, 2 x 4...20 mA / 0...10 V, RS-485
• Default alarm set-points 20 % / 50 % LEL
• Acoustic alarm