Преобразователи

Converter PD8 is designed for data transfer from devices with RS-485 port to Ethernet network. The device comes in two versions. First version is used with network service Real Port. In this case, the Master role is taken by PC with installed software, creating a parallel port. Software (i.e. Lumel Energy) ensures data transfer between devices with RS-485 port and one PC.

Second version (parallel bridge with UDP protocol) enables the sextension of data transfer system using additional PD8 converters and local Ethernet network. Variant with two converters or one with many (max. 65) converts is available.

Linear encoder MLS210. With spiral connection.

Technical specifications

• Protection class IP67
• Resistant to humidity
• Aluminum casing
• Incremental outputs A, /A, B, /B and Z
• Output “push-pull”, TTL or RS-422
• Supply 5 VDC or 10...30 VDC

Linear encoder MLS110. With cable connection.

Technical specifications

• Wide range of available resolution (up to 1 µm)
• Protection class IP67
• Resistant to humidity
• Aluminum casing
• Incremental outputs A, /A, B, /B and Z
• Output “push-pull”, TTL or RS-422
• Supply 5 VDC or 10...30 VDC

Linear encoder MLS110. With spiral connection.

Technical specifications

• Wide range of available resolution (up to 1 µm)
• Protection class IP67
• Resistant to humidity
• Aluminum casing
• Incremental outputs A, /A, B, /B and Z
• Output “push-pull”, TTL or RS-422
• Supply 5 VDC or 10...30 VDC

Linear encoder MLS120.

Technical specifications

• Casing integrated into slider
• Wide range of available resolution (up to 1 µm)
• Protection class IP67
• Resistant to humidity
• Aluminum casing
• Incremental outputs A, /A, B, /B and Z
• Output “push-pull”, TTL or RS-422
• Supply 5 VDC or 10...30 VDC

Linear encoder MLS130. Very small size.

Technical specifications

• Very small measuring head (in metal enclosure)
• Wide range of available resolution (up to 1 µm)
• Protection class IP67
• Resistant to humidity
• Aluminum casing
• Incremental outputs A, /A, B, /B and Z
• Output “push-pull”, TTL or RS-422
• Supply 5 VDC or 10...30 VDC

Linear encoder MLS210. With spiral connection and slider joints.

Technical specifications

• Protection class IP67
• Twin sliders
• Resistant to humidity
• Aluminum casing
• Incremental outputs A, /A, B, /B and Z
• Output “push-pull”, TTL or RS-422
• Supply 5 VDC or 10...30 VDC

• 4 analog inputs (standard signals, RTD, thermocouple)
• RS-485 Modbus output (Slave mode)
• 2 alarm outputs
• Galvanic isolation of inputs (2 from other 2)
• Programmable individual characteristics, mathematical functions
• Programmable time counters
• Rail-mounted

• Ambient temperature and humidity transducer with 4...20 mA output
• Stem length 700 mm
• Calculated values: dew point temperature, absolute humidity, specific humidity, mixing ration, specific enthalpy
• Display with two periodically changed shown values (can be switched off)
• Integrated sensors
• Calibration certificate is included
• Programmable output
• Low temperature inertia
• For use in non-aggressive environment
• 3 year warranty

• Data visualization in WWW server
• Convenient login from various devices (PC, tablet, phone)
• Readout of up to 2500 values of slave devices (up to 100 devices, 25 registers each)
• 1 GB Flash memory
• E-mail messages in case of alarm occurrence
• 2 alarm outputs or 2 binary inputs
• RS-232, RS-485, USB, Ethernet, RTC

LTC potentiometric linear transducers are designed for usage in linear displacement, movement measurement and position detection.

The main difference from LTM transducers is that LTC has self-tuning mounting with two bearings with which the non-linear twist of up to ±30 ° is possible. Movement of up to 1000 mm.

Application:

• Press Brake Machines
• Marble Machines
• Tension Control
• Horizontal Band Saw Machines
• Transfer Machines
• Hydraulic Machines
• Sheet Metal Working Machines
• Bending Presses
• Textile Machines

LTM potentiometric linear transducers are designed for usage in linear displacement, movement measurement and position detection.

Movement of up to 1000 mm. High resolution (0,01 mm). No additional parts such as gears are needed, because transducer construction enables the direct connection into mechanical system.

Application:

• Press Brake Machines
• Marble Machines
• Tension Control
• Horizontal Band Saw Machines
• Transfer Machines
• Hydraulic Machines
• Sheet Metal Working Machines
• Bending Presses
• Textile Machines

LTP potentiometric linear transducers are designed for usage in linear displacement, movement measurement and position detection.

The main difference from LTM transducers is that LTP has self-tuning mounting with two bearings with which the non-linear twist of up to ±30 ° is possible. Movement of up to 1000 mm.

Application:

• Press Brake Machines
• Marble Machines
• Tension Control
• Horizontal Band Saw Machines
• Transfer Machines
• Hydraulic Machines
• Sheet Metal Working Machines
• Bending Presses
• Textile Machines

• Transducer for AC current and voltage into DC signal (1 output)
• Input, output and supply of the transducer are galvanic insolated
• The construction of the transducer ensures accurate and fast signal transformation
• Fast and easy installation on rail, or onto a wall or in panel using holder

• Transducer for DC current and voltage into other DC signal (2 outputs)
• Input, output and supply of the transducer are galvanic insolated
• The construction of the transducer ensures accurate and fast signal transformation
• Fast and easy installation on rail, or onto a wall or in panel using holder

• Signal transducer P20Z is designed to convert AC current and voltage (without direct component) into DC voltage or current signal
• Input is isolated from input and supply
• Has fixed inputs and outputs – non-programmable

• PD51-A transducer/repeater, designed for conversion of RS232 interface to industrial RS485
• This enables to increase device number in the system and extend its range

• 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

• Suitable for thick and viscous media
• Different materials for optimum media compatibility
• EMC protection class is IEC 61000 (lightning, electrical discharge)
• Range: 0...0,1 bar to 0...6 bar
• Accuracy: +/- 0.3 %
• Output: 4...20 mA
• Ambient temperature: -25°C...+70 °C
• Process temperature: -25°C...+70 °C
• Supply: 9...32 VDC
• Protection class: IP68
• Material: Stainless steel (1.4404 (316L) / 1.4462 (318LN))
• Sensor technology: Thick film on ceramic
• Sensor material: Ceramics, Al2O3 96%
• Cable insulation: PUR / Radox / PE

Pressure transmitter CMP 8270 with CANopen output is designed for pressure measurement from 0...1 bar to 0...600 bar. Medium accuracy, small size, high temperature- and strong vibration-resistant.

• Output: CANopen, protocol DS301 / DS404 
• Range: from 0...1 bar to 0...600 bar 
• Accuracy: ±0,2%
• Process connection: G¼ 
• Supply: 8...32 VDC
• Temperature: -50...135ºC
• Ambient temperature: -40...125ºC
• Sensor material: stainless steel (1.4542)
• Protection class: IP67

• Pressure transmitter for shipbuilding, engine manufacturing
• Measured pressure from 0...1 bar to 0...250 bar
• Technology: thick film on ceramic
• Output signal: 4...20 mA
• Accuracy: 0,5 %
• Operating temperature: -25...+125 °C
• Ambient temperature: -25...+125 °C
• Conformity: DNV, GL, KRS, RINA
• Protection class: min. IP68

Pressure transmitter EPN/EPNCR 8298 is suited for ship industry (up to 2500 bar). Totally enclosed, stainless steel sensor system. Long-term reliability and stability, resistance to mechanical factors.

• Range: nuo 0...2,5 iki 0...2500 bar
• Accuracy: ± 0,3%
• Output: 4...20mA / 0.5...4.5V DC
• Process connection: G1/4“, R1/4“, G1/2“, M14x1.5, M18x1.5
• Process temperature: -40°C...+125°C
• Supply: 9...32 VDC / 5 VDC ±0.25 VDC
• Protection class: IP67
• Sensor material: nerūdijantis plienas 1.4548 (AISI630)     
• Certification: GL, ABS, BV, DNV, RINA, LRS, KRS, NKK, RMRS

• Pressure transmitter is suited for ship industry, has extended temperature range and increased accuracy, M12 connection and IP67 protection class
• Small size
• Totally enclosed, stainless steel sensor system
• Long-term reliability and stability, resistance to mechanical factors
• Range: from 0...2,5 to 0...700 bar
• Accuracy: ± 0,2%
• Output: 4...20 mA
• Process connection: G1/4" m; G1/4" m (Manometer EN 837); G1/8" a, DIN3852-E; 1/4"NPT m; M10x1 m
• Process temperature: -25°C...+125°C
• Ambient temperature: -40°C...+125°C
• Supply: 9...32 VDC
• Protection class: IP67
• Sensor material: Stainless steel (1.4542)
• Certification: ABS, BV, DNV, GL, KRS, LRS, RINA, for shipbuilding

• Pressure transmitter for shipbuilding, engine manufacturing, railways, machine tools, hydraulics
• Measured pressure from 0...2,5 bar to 0...250 bar
• Technology: thick film on steel
• Output signal: 4...20 mA
• Accuracy: 0,5 %, 0,3 %
• Operating temperature: -40...+100 °C
• Ambient temperature: -40...+100 °C
• Conformity: ABS, BV, CCS, DNV, GL, KRS, LRS, NKK, RINA, RMRS

• Increased vibration resistance
• Totally enclosed, stainless steel sensor system
• Long-term reliability and stability, resistance to mechanical factors
• Measurement range: from 0…2 to 0…2.5 bar
• Accuracy: 0,15...0,8 % (at 25 °C
• Output: 4...20 mA, 0...5 V, 0...10 V
• Process connection: G1/4 (optional G1/2 with additional adapter), 1/4” NPT
• Process temperature: -40°C...+125 °C
• Ambient temperature: -40°C...+125 °C
• Supply: 9/15...32 VDC
• Protection class: IP65 / IP67
• Sensor material: stainless steel (1.4542)

• To measure air and neutral gases pressure in range -10 000...10 000 Pa
• Configuration with switches or software: measuring ranges, units, outputs settings
• Housing with simplified mounting system
• Optional with display or without display
• Range: -10 000...10 000 Pa
• Accuracy: ± 1.5 % of reading ± 3 mmH2O
• Resolution: 1 Pa; 0.1 mmH2O; 0.01 mbar; 0.01 inWG; 0.01 mmHG; 0.1 daPa; 0.001 kPa
• Measurement units: Pa, mmH2O, inWG, mmHG, daPa, kPa, hPa, mbar
• Response time: 0.3 s
• Output (Optional):0-10 V ir 4-20 mA; 4-20 mA
• Overpressure tolerated: 69 000 Pa
• Conditions of use: 0…+50 °C. In non-condensing condition
• Communication to PC: USB-mini DIN cable
• Protection: IP65
• Power supply (Optional): 24 V AC / V DC; 16 / 30 V DC

Power network transducer P41 is designed to convert 1-phase power network parameters into analog or digital signal. Measured parameters: voltage (U), current (I), frequency (f), active power (P), reactive power (Q), apparent power (S), power factor (PF), reactive power coefficient (tgφ), phase angle difference (φ), active energy (Ep), reactive energy (Eq).

• universal inputs (1 A or 5 A, 100 V or 400 V)
• programmable analog output ( -20 mA...+20 mA)
• parameter transfer via RS-485 interface (Modbus RTU protocol)
• chosen values memory (9000 records)
• programmable current and voltage transformer coefficients
• transducer settings are changed via „LPConfig“ software (USB)

Power network transducer P43 is designed to measure 3-phase (three or four-wire systems) power network parameters. Two parameter values are converted into analog output signal -20...+20 mA. Other parameter values are sent over RS-485 or USB ports. All parameter min and max values are measured. Data refresh interval is less than 1 s. Output signals are isolated from input and supply. Two programmable alarm outputs. Pulse (passive) output OC can be used for energy accounting. Mounted on 35 mm rail.

• Measuring ranges:
  • current 1/5 A L1...L3: 0,02...6 A
  • voltage L-N/L-L: 2,9...276/ 10...480 V
  • frequency: 45,00...66 Hz
  • active power: -1,65 kW...1,4 W...1,65 kW
  • reactive power: -1,65 kvar...1,4 var...1,65 kvar
  • apparent power: 1,4 VA...1,65 kVA
  • power factor: -1...0...1
  • active energy: 0...99 999 999,9 kWh
  • sum energy: 0...99 999 999,9 kvarh
• Consumed power: ≤ 6 VA
• Transformation coefficients: Ku = 1...4000, Ki = 1...10000
• Supply: 85...253 VDC or AC 40...400 Hz
• Ambient temperature: -10...23...+55 °C

Преобразователь питаемый от токовой петли P17.

Temperature and standard signal transducer P30U.

• Programmable input
• Mathematical functions
• Individual channel characteristic
• 1 or 2 outputs
• Variant with internal transducer 24 VDC power supply
• RS-485 interface
• Adjustable dimension
• Data logging into internal memory (4 MB) or SD/SDHC card (4 GB)
• Transducer programming with buttons or via PC (“LPConfig” software)

• Temperature transducer TJ-DIN AV, designed to convert temperature measurement signal into 4...20 mA, 0...10 V
• Mounted on 35 mm DIN rail

• Measures air temperature, humidity
• Calculates dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
• Measurement ranges: -30...+80 °C / 0...100 %RH
• Operating temperature: -30...+60 °C
• Ex marking: EX II 3G Ex ic IIC T6 Gc
• Output: 4...20 mA, galvanically isolated
• Adjustable by PC
• Supply: 9...30 VDC
• Calibration certificate included

• Measures air temperature, humidity in ducts
• Calculates dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
• Measurement ranges: -30...105 °C / 0...100 %RH
• Operating temperature: -30...+60 °C
• Ex marking: EX II 3G Ex ic IIC T6 Gc
• Output: 4...20 mA, galvanically isolated
• External sensor cable length: 1 / 2 / 4 m
• Adjustable by PC
• Supply: 9...30 VDC
• Calibration certificate included

• Measures air temperature, humidity in ducts
• Calculates dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
• Measurement ranges: -30...125 °C / 0...100 %RH
• Operating temperature: -30...+60 °C
• Ex marking: EX II 3G Ex ic IIC T6 Gc
• Output: 4...20 mA, galvanically isolated
• Adjustable by PC
• Supply: 9...30 VDC
• Calibration certificate included

• Ambient temperature and humidity transducer with 4...20 mA output
• Integrated sensors
• Calibration certificate is included
• Economical

• Current (AC / DC) transducer T23CT with 4...20 mA output
• AC/DC current input (single option): up to 50 / 100 / 150 / 200 / 300 A
• Optional mounting on DIN rail
• Galvanic isolation
• Supply: 24 VDC
• Ambient temperature: -25...+55 °C
• Protection class: IP65, IP40 for terminals

• To measure carbon dioxide in air and neutral gases range 0…5000 ppm
• Configuration with switches or software: measuring ranges, outputs settings
• Optional with display or without display
• Ambient and duct models. Duct model available only without display

• To measure carbon dioxide and temperature in air and neutral gases ranges 0…5000 ppm, 0...50 °C
• Configuration with keypad or software: measuring ranges, units, outputs settings
• Optional with display or without display
• Galvanic isolation all the ways
• On request range increase up to 0...20 000 ppm

• For R-12, R-123, R-125, R134a, R143, R-22, R404a, R-407c, R-410a, etc.
• Default calibration R-404a
• Long-life MOS sensor
• Range 0...1000 ppm
• Resolution 1 ppm
• Outputs 2 x 4...20 mA / 0...10 V, RS-485

• 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

DPC 8380 with display works as a data logger, a transducer with a display and as a pressure switch. Logged data is read using mobile phone via NFC interface. Parameters can be either set via integrated buttons or via NFC. Display and electrical connection are independently rotatable 335°/343°. These properties greatly increase the field of application.

DPS 8381 with display works as a data logger, a transducer with a display and as a pressure switch. Logged data is read using mobile phone via NFC interface. Parameters can be either set via integrated buttons or via NFC. Display and electrical connection are independently rotatable 335°/343°. These properties greatly increase the field of application.

• Range: 0...2,5 iki 0...600 bar / 0...30 iki 0...7500 psi
• Sensor type: Thick film on steel
• Accuracy:  ±0,5 %
• Output (chosen): 4...20 mA / 0...5 VDC / 0...10 VDC / 1...6 VDC
• Switching outputs: 2 x PNP
• Shown measuring units: bar, psi, MPa, kPa, m WC, mm WC
• Ambient temperature: -25...+85 °C
• Media temperature: -25...+85 °C
• Protection class: IP65
• Process connection: G1/4" m, R1/4" m, 1/4"NPT m, 1/2"NPT m
• Data logger memory: 3518 points

Programmable pulse counter P30O, designed to convert frequency, pulse, input period, time and revolution speed signals into standard voltage or current signals. The device is programmed via PC (RS-485 interface) or with buttons.

Main properties:

• 2 universal pulse inputs
• Mathematical functions for every input
• Individual output characteristic (up to 21 point)
• Option – internal transducer supply source 24 VDC, 30 mA
• RS-485 interface (protocols Modbus RTU Slave, Modbus TCP Slave)
• Data logging function (internal 4 MB memory or SD/SDHC card (up to 8 GB))

• Designed to replace cable data transmission into aerial
• Can be used in telemetric and information systems

• The module setting can be done through USB or one of the RS-485 (master/slave) interface using the available for free eCon program
• Possibility of connection via internal RS-485 port in order to increase no of analog outputs in network
• Master Modbus function dedicated to read out data from other RS-485 devices and to scale analog value.
• Slave Modbus function to set the signal on analog outputs
• Possibility of configuration through USB without power supply

Analog signal / RS-485 converter SM1.

Analog signal / RS-485 converter SM2.

2-channel binary input converter SM3 with RS-485/232 interface. Modbus RTU and ASCII.

8 binary output converter SM4 with RS-485/232 interface. Modbus RTU and ASCII.

8-channel binary input converter SM5 with RS-485/232 interface. Modbus RTU and ASCII.