TLM8 EtherCAT Digital Amplifier

Digital 8-channel amplifier | Indicator for load cells

About the TLM8 EtherCAT Digital Amplifier

Weighing system with 8 independent reading channels for load cells. The TLM8 transmitter allows to have same benefits and performance of an advanced digital weighing system even using analog load cells. The Omega/DIN rail mounting is suitable for back panel or junction box.

key features TLM8 EtherCAT

  • Dimensions: 148 x 92 x 60 mm
  • Backlit graphic LCD display, transmissive STN, white on blue, 128 x 64 pixel resolution, 60 x 32 mm visible area
  • Five-key keypad for the system calibration
  • TEST key for direct access to the diagnostic functions
  • Extractable screw terminal boards

Input/Output and Fieldbusses

  • Analog output 16 bit
  • 3 logic inputs
  • 5 logic relay outputs
  • RS485 serial port for connection to PC/PLC, remote display and printer
  • ModBus RTU or ASCII Laumas protocol
  • Ethernet TCP/IP port for remote management

 

Specifications

Power supply and consumption
12 - 24 VDC ±10 %; 5 W
Number of load cells
max. 16 (350 Ω)
Linearity (Linearity of the analog output)
<0.01% FS (<0.01% FS)
Thermal drift
<0.0005 % FS/K
(Thermal drift of the analog output)
(<0.003% FS/K)
A/D Converter
8 channels - 24 bit (16000000 points) 4.8 kHz
Divisions
max. 999999
Divisions (CE-M approved)
max 3x 10000e
Digital filter / conversion rate
0.006 - 7 s / 5 - 600 Hz
Relay logic outputs
5x max. 115 VAC/150 mA
Logic inputs
3x optoisolated 5 - 24 VDC PNP
Analog output
16 bit, 0 - 20 mA; 4 - 20 mA (max 300 Ω); 0 - 10 V; 0 - 5 V (min. 10 kΩ)
Serial port
RS485
Baud rate
2400, 4800, 9600, 19200, 38400, 115200 bit/s
EtherCAT port
2x RJ45 10Base-T or 100Base-TX
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