Data loggers
DL2
DL2 is a modular electronic data logger, created with a view to best adapt device to individual customer needs. Device is equipped with a 4″ color LCD touch screen. Depending on needs, the device may be provided with 3 to 12 measurement inputs / outputs. Cooperation with sensors RTD, TC, transmitters with current output 0/4-20mA and 0-10V voltage output.
Multichannel electronic data logger
- 3to 12 measuring inputs
- Up to 30 displayed channels
- 4” Touchscreen LCD
- Internal memory 2 GB, advanced data recording
- USB port on front panel
- Ethernet port, Modbus TCP Client/Server, server www
- RS-485 port, Modbus RTU Master/Slave
- E-mail notifications, information about alarms, cycilc reports with totalizers value
- Dedicated software for visualization of measurement results
- User-friendly interface and simple configuration
- Good price
Basic module M
- Ethernet port (Modbus TCP Client/Server, server www)
- RS-485 port (Modbus RTU Slave)
- One 4-20mA analog output
- 4 semiconductor relays
- Power supply 24 VDC
Depending on the selected modules, interaction with
- Module IN6I(24V) – six analog inputs with standard current loop output 0-20mA or 4-20mA powered from internal 24 VDC
- Module IN6I– six analog inputs with standard current loop output 0-20mA or 4-20mA (or passive transmitters with external power supply)
- Module IN6RTD– six analog inputs for connection temperature RTD sensors type Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, Cu50, Cu53, Cu100, KTY81, KTY83, KTY84; transducers with an output resistance in range 0 .. 4700 Ω
- Module IN6TC – six analog inputs for connecting thermocouples type J, L, K, U, E, N, B, R, i S
- Module IN6 – six analog inputs, inputs 1-3 enable connection of RTD temperature sensors, TC thermocouples and linear measurement of resistance 0 .. 4000 Ω or -140 .. +140 mV, inputs 4-6 enable the connection of transducers in the 0 / 4-20mA standard, 0 / 2-10V, 0 / 1-5V
- Module IN6D – six PULS inputs ability to work in a state mode, frequency measurement mode or pulse counting
- Module IN3D – three binary inputs for status tracking, frequency measurement (0.1 .. 12 500 Hz), pulse counting (0 .. 100 Hz) with the possibility of powering transducers
- Module IN2RS485(24V) – two independent and galvanically separated RS485 ports for reading transducers or other devices operating in the Modbus RTU standard; extra 24VDC voltage source power supply for external transducers
- Module IN2RS485 – two independent and galvanically separated RS485 ports for reading transducers or other devices operating in the Modbus RTU standard
- Module 1HRT – one HART (4-20 mA) port with the possibility of powering transmitters, operating in the Primary Master mode or in the Secondary Master mode
- Module OUT6RL – six semiconducting output relays rated at 24 VAC / 0,5 A or 36 VDC /0,5 A
- Module OUT3 – three programmable analog outputs 0/4-20mA, 0/1-5 V, 0/2-10 V
- Module PSBATT – supplying the device with NiMH storage batteries in the event of voltage break (backup) or periodic operation with battery power supply (from 1 to 20 hours depending on the configuration)
- A digital filter with selectable time constant enables measurement of noisy signals.
Recording measurement results
- Recording to internal 2GB memory
- Checksum secured files – protection against result errors
- Recording frequency for main archive between2 sand 24 h; define two recording frequencies. toggled upon exceeding the set alarm thresholds
- Recording frequency for totalizers archive between 1 min and 24
Other functions
- Alarm / Control– two alarms or control thresholds for each of the 30 channels
- Totalizers – two totalizers for each of the 30 channels
- Tracking minimum, maximum value of each channel
- The possibility of creating up to 6 tables, each with 15 results
- The possibility of creating up to 6 collective charts, each with 6 trends
- Print Screen option
- Event Log
Application
The DL2 data logger are used in the energy, chemical, pharmaceutical, food, metallurgical industries, manufacturing, laboratories, and wherever measurement values registration are required. They are mainly used for recording eg. temperature, humidity, pressure, flow and flow rates. Example of device installation: recording of temperature changes in food coolers; Registration of air humidity measurement in warehouses combined with alarm signaling in case of exceeding the permissible value.
This product is CE marked.
Declarations of Conformity are available on request.
| Front panel | |
| Type of display | LCD TFT 4” 800 px X 480 px
LED backlight |
| Display size | 86.4 mm X 52.5 mm |
| Keyboard | resistive touch panel |
| Additional indication | LED RGB |
| USB Port – front panel | |
| Version | USB 2.0 (with limited functionality, for connection of FLASH storage) |
| Connector type | USB standard ‘A’ type socket |
| Ethernet Port – rear panel | |
| Interface | 10/100 Base-T Ethernet |
| Connector type | RJ-45 |
| Transmission protocol | Server WWW, Modbus TCP Client/Server
ICMP (ping) |
| Modbus TCP Client | |
| Number of connections opened simultaneously | Max 20 |
| Number of read values | Max 30 |
| Modbus TCP Server | |
| Number of connections opened simultaneously | Max 4 |
| RS-485 Serial Port – rear panel | |
| Signals output on terminal block | A(+), B(-) |
| Galvanic separation | None |
| Maximum load | 32 receivers/transmitters |
| Transmission protocol | Modbus RTU Slave |
| Transmission rate | 1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6, 115.2 kbps |
| Parity control | Even, Odd, None |
| Frame | 1 start bit, 8 data bits, 1 stop bit |
| Maximum length of line | 1200 m |
| Internal terminating resistor | Vcc-A(+)-B(-)-G: 390 Ω – 220 Ω – 390 Ω
(activated by DIP-switches) |
| Maximum differntial voltage A(+), B(-) | -7 V .. +12 V |
| Minimum output signal of transmitter | 1.5 V (at RL= 54 W) |
| Minimum sensitivity of receiver | 200 mV / RIN= 12 kW |
| Minimum impedance of data transmission line | 54 W |
| Short-circuit/thermal protection | Yes/Yes |
| Internal data memory | |
| Memory type | Flash |
| Capacity | 2 GB |
| Estimated recording time for recording speed every 5 s for 16 measuring channels | ca. 2 years |
| Supply | |
| Supply voltage | 24 VDC (20 .. 30 VDC) |
| Maximum power consumption | 12 W |
| Security | The internal delay fuse 3.15 A, the exchange only by the service company |
| Electrical connections (terminal connectors) | |
| Type | screw terminal connectors |
| Wire cross section | solid and flexible: 0.14 .. 1.5 mm2
flexible with bootlace ferrule 0.25 .. 1.5 mm2 AWG 30 / 14 |
| Mechanical Dimensions – Housing | |
| Type of housing | panel mount, nonflammable plastic material „Noryl” |
| Dimensions with connectors (w X h w X d) | 144 mm X 72 mm X 127 mm |
| Dimensions of panel cut-out (w X h) | 138+1 mm X 68+0.7 mm |
| Maximum panel thickness | 5 mm |
| Weight | 0.5 kg |
| Protection class | IP30 on front panel side
IP20 on rear panel side |
| Environmental conditions | |
| Ambient temperature | 0 .. +50 °C or 0 .. +40 °C
depends on the device hardware configuration(1) |
| Relative humidity | 5 .. 95% (without steam condensation) |
| Maximum altitude | < 2000 m above sea level |
| Storage temperature | -30 .. +70 °C |
| Degree of pollution | PD2 |
| EMC | EMC Directive 2014/30/EU
EN 61326-1:2013 Table 2 (immunity) EN 61326-1:2013 Class A (emission) |
| RoHS | RoHS Directive 2011/65/EU |
| (1)If module IN6I(24V) or 2RS485(24V) installed and operating as a power supply source for external devices, ambient temperature is limited to 0 .. +40 °C. In all other configurations the ambient temperature range is 0 .. +50 °C. | |
| Analog output 4-20mA | |
| Output signal | 4-20 mA (3.6 .. 22 mA) |
| Current loop supply | no (external supply required) |
| Maximum voltage between I+ and I- | 28 VDC |
| Minimum supply current loop voltage | 9 VDC (RL = 0 Ω) |
| Loop resistance (RL) | 0 .. 500 Ω |
| Galvanic isolation to supply voltage | 250 VAC; 1500 VAC for 1 minute |
| Relay outputs | |
| Number of outputs | 4 |
| Outputs type | Solid state relays |
| Maximum voltage | 60 V AC/DC |
| Maximum load current | 0.1 A |
210312EN
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210312EN
Download
Software for analysis, visualization and archiving of measurement results. Designed exclusively for use with the DL2.
This software is intended solely for use with the instrument DL2. Allows you to read settings files stored by the instrument, modify settings, save to file, and program the instrument via a USB memory stick. Software also allows you to create new settings files for the instruments.
Software mLog enable reading, visualization and archiving data from devices and transducers with RS485 port (Modbus RTU protocol) or Ethernet port (Modbus TCP protocol).
USB RS-485 converter with galvanic separation. Transmission speed in the range of 300 bps to 115.2 kbps. Software that allows you to work with programs that communicate over a serial COM. Four LEDs. Power from USB only.
Shipping the same or next working day.
Converter allows to connect devices with RS-485 port to industrial or LAN network. On RS-485 side may be connected up to 32 devices and on Ethernet port side converter can serve up to 6 clients.
Shipping the same or next working day.
USB RS-485 converter without galvanic separation. Transmission speed in the range of 300 bps to 115.2 kbps. Software to work with programs communicating over COM serial ports. Three LEDs. Power from USB only. Designed for service work.
20 W Single Output Industrial DIN Rail Power Supply. Can be mounted on TS-35 rail.
Pendrive enabling reading of archived data, reading and saving settings from devices.
Adapters allow installation of panel devices
series DL7, DL2, FP70, FP30XX, FP4, FP70P
on DIN mounting rail.
1.1.0.0
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1.4.0.2
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2.0.1.0
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1.1.0.0
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1.1.0.0
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Descritpion 
Multichannel electronic data logger
- 3to 12 measuring inputs
- Up to 30 displayed channels
- 4” Touchscreen LCD
- Internal memory 2 GB, advanced data recording
- USB port on front panel
- Ethernet port, Modbus TCP Client/Server, server www
- RS-485 port, Modbus RTU Master/Slave
- E-mail notifications, information about alarms, cycilc reports with totalizers value
- Dedicated software for visualization of measurement results
- User-friendly interface and simple configuration
- Good price
Basic module M
- Ethernet port (Modbus TCP Client/Server, server www)
- RS-485 port (Modbus RTU Slave)
- One 4-20mA analog output
- 4 semiconductor relays
- Power supply 24 VDC
Depending on the selected modules, interaction with
- Module IN6I(24V) – six analog inputs with standard current loop output 0-20mA or 4-20mA powered from internal 24 VDC
- Module IN6I– six analog inputs with standard current loop output 0-20mA or 4-20mA (or passive transmitters with external power supply)
- Module IN6RTD– six analog inputs for connection temperature RTD sensors type Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, Cu50, Cu53, Cu100, KTY81, KTY83, KTY84; transducers with an output resistance in range 0 .. 4700 Ω
- Module IN6TC – six analog inputs for connecting thermocouples type J, L, K, U, E, N, B, R, i S
- Module IN6 – six analog inputs, inputs 1-3 enable connection of RTD temperature sensors, TC thermocouples and linear measurement of resistance 0 .. 4000 Ω or -140 .. +140 mV, inputs 4-6 enable the connection of transducers in the 0 / 4-20mA standard, 0 / 2-10V, 0 / 1-5V
- Module IN6D – six PULS inputs ability to work in a state mode, frequency measurement mode or pulse counting
- Module IN3D – three binary inputs for status tracking, frequency measurement (0.1 .. 12 500 Hz), pulse counting (0 .. 100 Hz) with the possibility of powering transducers
- Module IN2RS485(24V) – two independent and galvanically separated RS485 ports for reading transducers or other devices operating in the Modbus RTU standard; extra 24VDC voltage source power supply for external transducers
- Module IN2RS485 – two independent and galvanically separated RS485 ports for reading transducers or other devices operating in the Modbus RTU standard
- Module 1HRT – one HART (4-20 mA) port with the possibility of powering transmitters, operating in the Primary Master mode or in the Secondary Master mode
- Module OUT6RL – six semiconducting output relays rated at 24 VAC / 0,5 A or 36 VDC /0,5 A
- Module OUT3 – three programmable analog outputs 0/4-20mA, 0/1-5 V, 0/2-10 V
- Module PSBATT – supplying the device with NiMH storage batteries in the event of voltage break (backup) or periodic operation with battery power supply (from 1 to 20 hours depending on the configuration)
- A digital filter with selectable time constant enables measurement of noisy signals.
Recording measurement results
- Recording to internal 2GB memory
- Checksum secured files – protection against result errors
- Recording frequency for main archive between2 sand 24 h; define two recording frequencies. toggled upon exceeding the set alarm thresholds
- Recording frequency for totalizers archive between 1 min and 24
Other functions
- Alarm / Control– two alarms or control thresholds for each of the 30 channels
- Totalizers – two totalizers for each of the 30 channels
- Tracking minimum, maximum value of each channel
- The possibility of creating up to 6 tables, each with 15 results
- The possibility of creating up to 6 collective charts, each with 6 trends
- Print Screen option
- Event Log
Application
The DL2 data logger are used in the energy, chemical, pharmaceutical, food, metallurgical industries, manufacturing, laboratories, and wherever measurement values registration are required. They are mainly used for recording eg. temperature, humidity, pressure, flow and flow rates. Example of device installation: recording of temperature changes in food coolers; Registration of air humidity measurement in warehouses combined with alarm signaling in case of exceeding the permissible value.
This product is CE marked.
Declarations of Conformity are available on request.
Technical data
| Front panel | |
| Type of display | LCD TFT 4” 800 px X 480 px
LED backlight |
| Display size | 86.4 mm X 52.5 mm |
| Keyboard | resistive touch panel |
| Additional indication | LED RGB |
| USB Port – front panel | |
| Version | USB 2.0 (with limited functionality, for connection of FLASH storage) |
| Connector type | USB standard ‘A’ type socket |
| Ethernet Port – rear panel | |
| Interface | 10/100 Base-T Ethernet |
| Connector type | RJ-45 |
| Transmission protocol | Server WWW, Modbus TCP Client/Server
ICMP (ping) |
| Modbus TCP Client | |
| Number of connections opened simultaneously | Max 20 |
| Number of read values | Max 30 |
| Modbus TCP Server | |
| Number of connections opened simultaneously | Max 4 |
| RS-485 Serial Port – rear panel | |
| Signals output on terminal block | A(+), B(-) |
| Galvanic separation | None |
| Maximum load | 32 receivers/transmitters |
| Transmission protocol | Modbus RTU Slave |
| Transmission rate | 1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6, 115.2 kbps |
| Parity control | Even, Odd, None |
| Frame | 1 start bit, 8 data bits, 1 stop bit |
| Maximum length of line | 1200 m |
| Internal terminating resistor | Vcc-A(+)-B(-)-G: 390 Ω – 220 Ω – 390 Ω
(activated by DIP-switches) |
| Maximum differntial voltage A(+), B(-) | -7 V .. +12 V |
| Minimum output signal of transmitter | 1.5 V (at RL= 54 W) |
| Minimum sensitivity of receiver | 200 mV / RIN= 12 kW |
| Minimum impedance of data transmission line | 54 W |
| Short-circuit/thermal protection | Yes/Yes |
| Internal data memory | |
| Memory type | Flash |
| Capacity | 2 GB |
| Estimated recording time for recording speed every 5 s for 16 measuring channels | ca. 2 years |
| Supply | |
| Supply voltage | 24 VDC (20 .. 30 VDC) |
| Maximum power consumption | 12 W |
| Security | The internal delay fuse 3.15 A, the exchange only by the service company |
| Electrical connections (terminal connectors) | |
| Type | screw terminal connectors |
| Wire cross section | solid and flexible: 0.14 .. 1.5 mm2
flexible with bootlace ferrule 0.25 .. 1.5 mm2 AWG 30 / 14 |
| Mechanical Dimensions – Housing | |
| Type of housing | panel mount, nonflammable plastic material „Noryl” |
| Dimensions with connectors (w X h w X d) | 144 mm X 72 mm X 127 mm |
| Dimensions of panel cut-out (w X h) | 138+1 mm X 68+0.7 mm |
| Maximum panel thickness | 5 mm |
| Weight | 0.5 kg |
| Protection class | IP30 on front panel side
IP20 on rear panel side |
| Environmental conditions | |
| Ambient temperature | 0 .. +50 °C or 0 .. +40 °C
depends on the device hardware configuration(1) |
| Relative humidity | 5 .. 95% (without steam condensation) |
| Maximum altitude | < 2000 m above sea level |
| Storage temperature | -30 .. +70 °C |
| Degree of pollution | PD2 |
| EMC | EMC Directive 2014/30/EU
EN 61326-1:2013 Table 2 (immunity) EN 61326-1:2013 Class A (emission) |
| RoHS | RoHS Directive 2011/65/EU |
| (1)If module IN6I(24V) or 2RS485(24V) installed and operating as a power supply source for external devices, ambient temperature is limited to 0 .. +40 °C. In all other configurations the ambient temperature range is 0 .. +50 °C. | |
| Analog output 4-20mA | |
| Output signal | 4-20 mA (3.6 .. 22 mA) |
| Current loop supply | no (external supply required) |
| Maximum voltage between I+ and I- | 28 VDC |
| Minimum supply current loop voltage | 9 VDC (RL = 0 Ω) |
| Loop resistance (RL) | 0 .. 500 Ω |
| Galvanic isolation to supply voltage | 250 VAC; 1500 VAC for 1 minute |
| Relay outputs | |
| Number of outputs | 4 |
| Outputs type | Solid state relays |
| Maximum voltage | 60 V AC/DC |
| Maximum load current | 0.1 A |
Accesories
Software for analysis, visualization and archiving of measurement results. Designed exclusively for use with the DL2.
This software is intended solely for use with the instrument DL2. Allows you to read settings files stored by the instrument, modify settings, save to file, and program the instrument via a USB memory stick. Software also allows you to create new settings files for the instruments.
Software mLog enable reading, visualization and archiving data from devices and transducers with RS485 port (Modbus RTU protocol) or Ethernet port (Modbus TCP protocol).
USB RS-485 converter with galvanic separation. Transmission speed in the range of 300 bps to 115.2 kbps. Software that allows you to work with programs that communicate over a serial COM. Four LEDs. Power from USB only.
Shipping the same or next working day.
Converter allows to connect devices with RS-485 port to industrial or LAN network. On RS-485 side may be connected up to 32 devices and on Ethernet port side converter can serve up to 6 clients.
Shipping the same or next working day.
USB RS-485 converter without galvanic separation. Transmission speed in the range of 300 bps to 115.2 kbps. Software to work with programs communicating over COM serial ports. Three LEDs. Power from USB only. Designed for service work.
20 W Single Output Industrial DIN Rail Power Supply. Can be mounted on TS-35 rail.
Pendrive enabling reading of archived data, reading and saving settings from devices.
Adapters allow installation of panel devices
series DL7, DL2, FP70, FP30XX, FP4, FP70P
on DIN mounting rail.
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