Digital weight transmitter
TLB ETHERNET IP : Digital weight transmitter (RS485 - Ethernet IP) |
Options on request : |
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Weight transmitter and indicator for Omega/DIN rail mounting suitable for back panel; space-saving vertical shape. Six-digit semialphanumeric display (8mmh), 7 segment LED. Four buttons. Dimensions: 25x115x120 mm. |
The instrument is equipped with two communication ports : |
- Slave ETHERNET/IP port. |
- RS485 for connection to : |
- PC/PLC up to 32 instruments (max 99 with line repeaters) by ASCII Laumas protocol (compatible with W60000) or ModBus RTU Protocol. Optional Protocols: Profi bus DP, Ethernet/ModbusTCP, USB and Radio by appropriate converter. |
- Remote display. |
THEORETICAL CALIBRATION by using buttons. |
Weight transmitter approved OIML R61 (Automatic Gravimetric Filling Instruments) according to WELMEC Guide 8.8:2011 (MID). |
CE- M approvable EN45501-2009/23/EC-OIML R76:2006 |
Technical Features : |
POWER SUPPLY and CONSUMPTION | 12 - 24 VDC +/- 10% ; 5 W | |
No LOAD CELLS IN PARALLEL and SUPPLY | max 8 ( 350 ohm ) ; 5VDC/120mA | |
LINEARITY | < 0.01% Full Scale | |
THERMAL DRIFT | < 0.0005 % F.S. /°C | |
A/D CONVERTER | 24 bit (16000000 points) 4.8kHz | |
MAX DIVISIONS (with measure range: +/- 10mV =2mV/V) | ± 999999 | |
MEASURE RANGE | ± 39 mV | |
MAX LOAD CELL’S SENSITIVITY | ± 7 mV/V | |
MAX CONVERSIONS PER SECOND | 300 conversions/sec. | |
DISPLAY RANGE | - 999999 ; + 999999 | |
DECIMALS / DISPLAY INCREMENTS | 0 - 4 ; x 1 x 2 x 5 x 10 x 20 x 50 x 100 | |
DIGITAL FILTER / CONVERSION RATE | 0.012 - 7 sec / 5 - 300 Hz | |
LOGIC RELAY OUTPUTS | N.3 - max 115 VAC / 150mA | |
LOGIC INPUTS | N.2 - optoisolated 5 - 24 VDC PNP | |
RS485 PORT - Baud rate | 2400, 4800, 9600, 19200, 38400, 115200 | |
ETHERNET/IP PORT | RJ45 10Base-T (10Mbps) or 100Base-TX (100Mbps) | |
HUMIDITY (condensate free) | 85 % | |
STORAGE TEMPERATURE | - 30°C + 80°C | |
WORKING TEMPERATURE | - 20°C + 60°C | |
WORKING TEMPERATURE (CE-M APPROVED) | -10°C + 40°C |
The two inputs can work as: net/gross weight, zero-setting, peak, or can be remotely read via protocol. The three outputs can work as set-points or can be remotely switched via protocol. |
In monodirectional mode the RS485 port can be directly connected to PC’s or remote display’s RS232 port. |