THF PROFI : Digital weight transmitter (RS485 - PROFIBUS)
Options on request :
CASTL IP67 box version with transparent cover
CASTLPG9 transparent version with 6 PG9 cable glands
CASTLGUA transparent version with 6 PVC fi ttings
CASTLTAST IP67 box version with external keypad
CASTLTASTPG9 keypad vers. with 6 PG9 cable glands
CASTLTASTGUA keypad version with 6 PVC fi ttings
IP67 ATEX version II 3GD (zone 2-22)
Alibi memory
Initial verifi cation (Legal Metrology) M
Weight transmitter and indicator for Omega/DIN rail mounting suitable for back panel or junction box. Six-digit semialphanumeric display (11mm h), 7 segment LED. Four-key keyboard. Dimensions: 148x92x50 mm. IP67 box version dimensions: 170x140x95 mm. Four fi xing holes diameter 4 mm (centre distance 122x152mm). The instrument is equipped with two communication ports :
PC/PLC up to 32 instruments (max 99 with line repeaters) by ASCII Laumas protocol (compatible with W60000) or ModBus RTU. Optional protocols: Profibus DP, Ethernet/ModbusTCP, USB and Radio by appropriate converter.
Slave Profibus DP port (instrument registered to Profibus organization - PNO), max 32 instruments without line repeaters; max 126 instruments with line repeaters.
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: Ethernet/ModbusTCP, USB and Radio by appropriate converter.
Remote display.
THEORETICAL CALIBRATION is performed via the keyboard.
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.1 - max 115 VAC / 150mA
LOGIC INPUTS
N.1 - optoisolated 5 - 24 VDC PNP
RS485 PORT - Baud rate
2400, 4800, 9600, 19200, 38400, 115200
PROFIBUS PORT - Baud rate
up to 12 Mbit/s
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 input can work as: net/gross weight, zero-setting, peak, or can be remotely read via protocol. The output can work as set-point 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.
II 3GD (zone 2-22)
