Lumel

• Measurement channels: up to 24
• Analog inputs: 12
• Relay outputs: 6 or 32
• Analog outputs: 4 or 8
• Digital outputs: RS-232, RS-485, USB
• Screen: touchscreen LCD TFT 5.7”
• Memory: CompactFlash memory card, up to 4 GB
• Visualization of measurements in digital form, analog indicators, diagrams, bargraphs
• Ethernet, Webserver, FTP server, Modbus Slave TCP/IP
• Diversified users’ access rights
• PC software
• Protection class: IP65 (front)
• Operating temperature: 0...55 °C
• Supply: 230 VAC

• Used for measuring range extension and conform to EN 60051 standard
• Can be used in various measuring systems
• Shunts are selected by nominal current (1 – 15000 A)

The P17 transducer, supplied from a current loop, converts the signal from temperature sensors or a standard voltage signal into a 4...20 mA current.

• Available versions with 2 to 8 primary windings
• Nickel plated secondary terminals
• Multiple mounting methods, including wall mounting and on DIN rail
• Applicable standard: IEC 61869-1/2
• Rated primary current: (2...8) x 5 A
• Rated secondary current: 5 A
• Rated burden: 5 / 10 / 15 / 20 / 25 A
• Max system voltage: 720 V
• Operating temperature: -25...+40 °C
• Accuracy class: 0,5 / 1

• Destined to synchronize generator, wind, water turbine and similar devices connecting to the network
• Eliminate voltage difference, frequency, and phase shift angle
• Ethernet interface 10/100 base-t, RS-485 interface with Modbus RTU protocol
• Web server, Modbus TCP / IP, DHCP server
• Protection class from frontal side: IP65, terminal side: IP20
• Electrical safety CAT III measurement category
• Voltage range (resolution): 20...180 V (0,1 V), 60...480 V (0,1 V), ...1920 kV (0,01 kV)
• Voltage difference (resolution): -20...0…20 % (0,1 %)
• Frequency range (resolution): 45...65 Hz (0,001 Hz)
• Frequency difference (resolution): -10...0...10 % (0,01 %)
• Phase shift (resolution): 0...360 o (0,1 o)

Temperature and air humidity transducer P19 with RS-485 output, designed for room humidity ant temperature contro. Can be used in various control and monitoring systems. Output signal is digital (RS-485, MODBUS). Transducer parameters are programmed via PC. Wall-mounted. Can work in condensation-free environment.

• Integrated temperature and humidity sensor
• Calculated values – dew point temperature, absolute humidity
• Minimal and maximal value memory
• Isolated RS-485 port

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)

• 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

• Inputs: Pt100, thermocouples J, K
• 4-digit 20 mm LED screen
• Automatic or manual compensation
• Programmable input, decimal point, averaging time
• 24 VDC output for external transducers
• Galvanic isolation
• Supply: 230 VAC / 240 VAC / 20...40 VAC / 20...40 VDC
• Protection class: IP65

• Deactivation of the control system in the case of excessive temperature, or in the case of sensor error
• Universal input for thermocouples and resistance thermometers
• Relay output for disconnecting the temperature control system
• Supply: 230 VAC
• Operating temperature: 0...50 °C

• Temperature regulator for usage with Pt100, Pt1000 or NTC sensors
• PID or ON/OFF control
• Automatic selection of PID parameters
• One relay output and one alarm relay
• Manual control mode
• One binary input
• Operating temperature: 0...50 °C
• Supply: 230 VAC
• Protection class: front IP65, back IP20

• Three-color numerical display DL21 is designed to indicate various parameters (temperature, humidity, etc.) from external devices via RS-485
• Can be used in offices, industrial and communal buildings
• Indicator color is programmable (green, red and yellow)
• Programming is done via RS-485 port
• Can work in master and slave modes

• 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 (1 output)
• Input, output and supply of the transducer are galvanic insolated
• Solves grounding problem in meshed signal networks
• User selectable type and range of input

• 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

• 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

• 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

• Up to 10 / 15 m level measurement with automatic temperature compensation
• Calculation of filling in the tank or flow in open channels
• Galvanically isolated 0/4...20 mA analog output
• Digital RS-485 Modbus RTU interface
• 2 alarm outputs
• Internal data and setup memory
• Two 32-points individual characteristics (for recalculation)
• LCD screen
• Housing protection grade: IP66
• Sensor protection grade: IP66 / IP 68
• Supply: 12...25...40 VDC
• Operating temperature: -20...23...55 °C

• Up to 10 / 15 m level measurement
• Analog output: 4…20 mA
• Digital output: RS-485 Modbus RTU
• Resolution: 3 mm
• Supply: 24 VDC / 300 mA
• Operating temperature: -20...60 °C
• Cable length: 1 m

• Controller is destined to control the temperature and other physical quantities like pressure, humidity, level
• Three optional outputs (0/4...20 mA ± 0,2 %, 0...10 V ± 0,2 %, 0/5 V, relay voltage output)
• Universal input for RTDs, thermocouples and analog signals
• Configuration parameters via keys or an optional RS-485 Modbus and free eCon software
• The controller has three alarms, which can be assigned to each output
• The output signals are galvanic isolated from the input signals and power supply
• Selection of PID parameters for any unit, or auto-tuning
• Protection class from frontal side: IP30, from terminal side: IP20

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

• 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

• Input (single option): 100 V, 250 V, 400 V, 1 A, 5 A, 20...500 Hz
• Digital output: RS-485 (Modbus RTU)
• Relay outputs: 2x OC
• Display: 3-color LED, 5-digit
• Galvanic isolation
• Supply: 85...253 VAC/VDC / 20...40/60 VAC/VDC
• Protection class: IP65

• Input (single option): 0...100 V, ±100 V, 0...400 V, ±400 V
• Digital output: RS-485 (Modbus RTU)
• Relay outputs: 2x OC
• Display: 3-color LED, 5-digit
• Galvanic isolation
• Supply: 85...253 VAC/VDC / 20...40 VAC/VDC
• Protection class: IP65

• Input (single option): Pt100, J, K, 0...20 mA, 4...20 mA, ±20 mA, 0...75 mV, 0...10 V, ±10 V, 0...150 mV, ±75 mV, V150 mV
• Voltage measurement range: 0...75 mV; 0...150 mV; 0...10 V (DC)
• Current measurement range: 0/4...20 mA; ±20 mA (DC)
• Temperature measurement range: -50...400 °C (Pt100); -50...1200 °C (J) / -50...1370 °C (K)
• Digital output: RS-485 (Modbus RTU)
• Relay outputs: 2x OC
• Auxiliary 24 VDC output to supply transducers
• Display: 3-color LED, 5-digit
• Temperature compensation
• Galvanic isolation
• Supply: 85...253 VAC/VDC / 20...40 VAC/VDC
• Protection class: IP65

The LP10-V monitors the AC voltage of the system / equipment and protects it against overvoltage, undervoltage and phase failure problems. It also indicates faults with LED indicators.

Applications: Motor protection, Server rooms, Control system

Features:

• Compact size 17.5 mm
• True RMS measurement
• Under voltage protection
• Over voltage protection
• Phase unbalance protection
• Phase failure protection
• Phase incorrect sequence protection
• Neutral failure protection
• Adjustable Nominal voltage, Trip point, Trip time delay
• Onsite selection of VLL / VLN value-based tripping
• Self-powered
• 1CO, 1CO+1CO relay configuration
• LED indication for faults
• Disabling of Over & Under Voltage fault on site is possible

• Voltmeters for AC voltage measurement EP27, EP29 with a change-over switch
• Panel electromagnetic devices, designed for effective voltage measurement
• Change-over switch, when activated, enable the measurement of linear and phase voltage (6 measurement points)
• Tropical version is available (TIII)
• Voltmeters for usage with voltage transformers (X/100 V and X/110 V) are also available