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Data loggers

DL7

DL7 is a multichannel modular electronic data logger, created with a view to best adapt the device to individual customer needs. The device is equipped with a 7 ” color LCD touch screen. Depending on the needs, the device may be provided with 3 to 42 measurement inputs/outputs. Cooperation with sensors RTD, TC, transmitters with current output 0 / 4-20mA and 0-10V voltage output.

Multichannel electronic data logger

• 3 to 42 measuring inputs
• Up to 100 displayed channels
• 7” Touchscreen LCD
• Internal memory 2 GB, advanced data recording
• USB port on front panel with IP54 protection
• 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

• USB port type – A
• Ethernet port (Modbus TCP Client/Server, server www)
• RS-485 port (Modbus RTU Slave)
• 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, IN3RTD – six or three  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 IN6V – six analog inputs for connecting as standard -10..+10 V, 0..10 V, 2..10 V, 0..5 V, 1..5 V
• Module IN3 – three universal analog inputs, enabling the connection of transducers as standard 0/4-20mA, 0/2-10 V, 0/1-5 V or temperature sensors  RTD, TC and  linear measurement of the resistance 0 .. 4000 Ω or voltage -140..+140 mV
• Module IN6D – six PULS inputs ability to work in a state mode, frequency measurement mode or pulse counting
• 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 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
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 between 2 s and 24 h; define two recording frequencies. toggled upon exceeding the set alarm thresholds
• Recording frequency for totalizers archive between 1 min and 24 h

Other functions

• Alarm / Control – two alarms or control thresholds for each of the one hundred channels
• Totalizers – two totalizers for each of the one hundred channels
• Tracking minimummaximum 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
• Available also in freestanding case – DL7L

Application

The DL7 and DL7L data loggers 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 7” 800 px X 480 px

LED backlight

Display size 152 mm X 91 mm
Keyboard resistive touch panel
Additional indication LED red/blue
Port USB – front panel
Version USB 2.0 (with limited functionality, for connection of FLASH storage)
Connector type USB standard ‘A’ type socket
Protection class IP54 (with silicone dust cover)
Port USB – rear panel
Version USB 2.0 ( with limited functionality, for connection of FLASH storage)
Port socket USB standard ‘A’ type socket
Port mini USB – rear panel
Version USB service port, use only in accordance with the service instructions
Port socket USB standard ‘mini B’ 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 100
Modbus TCP Server
Number of connections opened simultaneously Max 4
RS-485 Serial Port – rear panel
Signals output on terminal block A(+), B(-), G, G (G – signal ground)
Maximum load 32 receivers/transmitters
Transmission protocol Modbus RTU Slave
Transmission rate 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 48 W ( when installed seven modules )
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 (DL7)
Type of housing For mounting in panels, non-flammable Lexan Resin 920
Dimensions with connectors (h X w X d) 144 mm X 192 mm X 97 mm
Dimensions of panel cut-out (h X w) 138(+1) mm X 186(+1,1) mm
Maximum panel thickness 5 mm
Weight ca. 0.7 kg – base set

ca. 1.3 kg – full option

Protection class IP54 on front panel side

IP20 on rear panel side

Mechanical Dimensions – Housing (DL7L)
Type of housing Standalone, non-flammable Lexan Resin 920
Dimensions without connectors (h X w X d) 155 mm X 202 mm X 89 mm
Weight ca. 0.8 kg – base set

ca. 1.4 kg – full option

Protection class IP20
Environmental conditions
Ambient temperature 0 °C  .. +50 °C  or  0 °C  .. +40 °C  

depends on the device hardware configuration(1)

Relative humidity 5 .. 95% (without steam condensation)
Height < 2000 m n.p.m.
Storage temperature -30 °C  .. +70 °C
Degree of pollution PD2
EMC EMC Directive 2014/30/UE

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 IN2RS485(24V) installed and operating as a power supply source for external devices, ambient temperature is limited to 0 °C  .. +40 °C . In all other configurations the ambient temperature range is 0 °C  .. +50 °C.

Software for analysis, visualization and archiving of measurement results. Designed exclusively for use with the DL7 and DL7L.
See more Zobacz produkt

This software is intended solely for use with the instrument. DL7, DL7L. 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.
See more Zobacz produkt

Software mLog enable reading, visualization and archiving data from devices and transducers with RS485 port (Modbus RTU protocol) or Ethernet port (Modbus TCP protocol).
See more Zobacz produkt

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.
See more Zobacz produkt

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.
See more Zobacz produkt

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.
See more Zobacz produkt

20 W Single Output Industrial DIN Rail Power Supply. Can be mounted on TS-35 rail.
See more Zobacz produkt

Pendrive enabling reading of archived data, reading and saving settings from devices.
See more Zobacz produkt

Descritpion

Multichannel electronic data logger

• 3 to 42 measuring inputs
• Up to 100 displayed channels
• 7” Touchscreen LCD
• Internal memory 2 GB, advanced data recording
• USB port on front panel with IP54 protection
• 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

• USB port type – A
• Ethernet port (Modbus TCP Client/Server, server www)
• RS-485 port (Modbus RTU Slave)
• 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, IN3RTD – six or three  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 IN6V – six analog inputs for connecting as standard -10..+10 V, 0..10 V, 2..10 V, 0..5 V, 1..5 V
• Module IN3 – three universal analog inputs, enabling the connection of transducers as standard 0/4-20mA, 0/2-10 V, 0/1-5 V or temperature sensors  RTD, TC and  linear measurement of the resistance 0 .. 4000 Ω or voltage -140..+140 mV
• Module IN6D – six PULS inputs ability to work in a state mode, frequency measurement mode or pulse counting
• 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 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
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 between 2 s and 24 h; define two recording frequencies. toggled upon exceeding the set alarm thresholds
• Recording frequency for totalizers archive between 1 min and 24 h

Other functions

• Alarm / Control – two alarms or control thresholds for each of the one hundred channels
• Totalizers – two totalizers for each of the one hundred channels
• Tracking minimummaximum 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
• Available also in freestanding case – DL7L

Application

The DL7 and DL7L data loggers 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 7” 800 px X 480 px

LED backlight

Display size 152 mm X 91 mm
Keyboard resistive touch panel
Additional indication LED red/blue
Port USB – front panel
Version USB 2.0 (with limited functionality, for connection of FLASH storage)
Connector type USB standard ‘A’ type socket
Protection class IP54 (with silicone dust cover)
Port USB – rear panel
Version USB 2.0 ( with limited functionality, for connection of FLASH storage)
Port socket USB standard ‘A’ type socket
Port mini USB – rear panel
Version USB service port, use only in accordance with the service instructions
Port socket USB standard ‘mini B’ 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 100
Modbus TCP Server
Number of connections opened simultaneously Max 4
RS-485 Serial Port – rear panel
Signals output on terminal block A(+), B(-), G, G (G – signal ground)
Maximum load 32 receivers/transmitters
Transmission protocol Modbus RTU Slave
Transmission rate 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 48 W ( when installed seven modules )
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 (DL7)
Type of housing For mounting in panels, non-flammable Lexan Resin 920
Dimensions with connectors (h X w X d) 144 mm X 192 mm X 97 mm
Dimensions of panel cut-out (h X w) 138(+1) mm X 186(+1,1) mm
Maximum panel thickness 5 mm
Weight ca. 0.7 kg – base set

ca. 1.3 kg – full option

Protection class IP54 on front panel side

IP20 on rear panel side

Mechanical Dimensions – Housing (DL7L)
Type of housing Standalone, non-flammable Lexan Resin 920
Dimensions without connectors (h X w X d) 155 mm X 202 mm X 89 mm
Weight ca. 0.8 kg – base set

ca. 1.4 kg – full option

Protection class IP20
Environmental conditions
Ambient temperature 0 °C  .. +50 °C  or  0 °C  .. +40 °C  

depends on the device hardware configuration(1)

Relative humidity 5 .. 95% (without steam condensation)
Height < 2000 m n.p.m.
Storage temperature -30 °C  .. +70 °C
Degree of pollution PD2
EMC EMC Directive 2014/30/UE

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 IN2RS485(24V) installed and operating as a power supply source for external devices, ambient temperature is limited to 0 °C  .. +40 °C . In all other configurations the ambient temperature range is 0 °C  .. +50 °C.
Accesories

Software for analysis, visualization and archiving of measurement results. Designed exclusively for use with the DL7 and DL7L.
See more Zobacz produkt

This software is intended solely for use with the instrument. DL7, DL7L. 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.
See more Zobacz produkt

Software mLog enable reading, visualization and archiving data from devices and transducers with RS485 port (Modbus RTU protocol) or Ethernet port (Modbus TCP protocol).
See more Zobacz produkt

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.
See more Zobacz produkt

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.
See more Zobacz produkt

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.
See more Zobacz produkt

20 W Single Output Industrial DIN Rail Power Supply. Can be mounted on TS-35 rail.
See more Zobacz produkt

Pendrive enabling reading of archived data, reading and saving settings from devices.
See more Zobacz produkt
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