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  • L818
  • L818

L818

The L818 is a digital transmitter. The L808E digital transmitter is equipped with dual communication interfaces (EtherCAT and Ethernet), and supports up to 8 acquisition channels. Boasting 24-bit precision and a sampling rate range of 12.5 to 3.2K, this device also integrates the TEDS (Transducer Electronic Data Sheet) function for enhanced usability. For installation flexibility,  it is compatible with 35mm guide rail mounting as well as screw fastening (supporting both horizontal and vertical orientations) function. 




Technical features

  1. Acquisition channels: 1-8 channels, 24-bit accuracy, 12.5-3.2K acquisition rate .

  2. Structure and installation support 35mm guide rail, screw installation (support horizontal and vertical)

  3. Calibration Function:Multiple calibrations modes incl. digital/weights/TEDS/user setting/non-linear, etc.

  4. Communication Protocol: CoE, ModbusTCP, ModbusRTU/Active Upload

Technical features

Specifications

Rated  Power 

Supply

24VDC, 0.35A_MAX

Power Supply Range

(18-30) VDC (Over-Voltage Alarm)

Environment 

Temperature

(- 10 - 60)℃

 Storage Temperature

(- 20 - 70)℃
Humidity Range<85% RH No Dew CondensationSizeL*W*H: 170*104*25mm (terminals included)
HMIHost Computer + Portable Calibrator

Pulse Group Immunity

EFT-Level III (2KV Test)
Surge ImmunityLevel 4: 4.0KV

No. of Sensor Channels

4/6/8  Channels

 Sensor Bridge 

Voltage

 5V ± 1% (Fixed Bridge Voltage)

Sensitivity Range

± 2.4mV/V (Signal Input Range)

Signal Sampling 

Accuracy

24bit

Signal Sampling Rate

12.5 - 3.2K

Signal 

Detection

Peak Value CaptureZero Function

Manual Zeroing (Communication) +

 Auto Zeroing (Power-On/Auto/Tracking)

Calibration 

Function

Multiple calibrations modes incl. digital/weights/TEDS/user setting/non-linear, etc.

Communication Function

Default RS485 + EtherCAT/Ethernet

Communication 

Protocol

CoE, ModbusTCP, ModbusRTU/Active Upload  

Product Dimension

  Product Dimension


 Other Guide  Introduction


Relevant Products

Applications

1.Pressure and flow control:

Hydraulic/pneumatic systems: Equipped with pressure sensors to control the oil pressure of machine tool hydraulic stations (e.g., 3-5MPa) to prevent overloads.


2.Electric equipment monitoring:

Machine tool equipment: monitor cutting force through pressure sensors and control instruments to prevent overload;

Automated production lines: Cooperate with displacement sensors to control the positioning accuracy of robotic arms (e.g., ±0.01mm), ensuring precise execution of processes such as assembly and welding.

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