Bộ chuyển đổi tín hiệu Loadcell T1-L-RS485 (thay thế cho OL3000A-discontinued )
Specifications | ||
Divisions range: | 0.2 μV/VSI, 10.000 | |
Divisions range for internal use: | 0.01 μV/VSI, 10.000 | |
Opto-isolated 16-bit analog output: | 4-20mA (max 300 ohm), 0-20mA, 0-10V, +/-10V, 0-5V, +/-5V (min. 10 Kohm)) | |
Power supply and consumption: | 12-24 VDC +/- 10% ; 5W | |
Number of Load Cells in parallel: | max 8 (350 ohm) | |
Supply: | 5VDC/120mA | |
Linearity and linearity of the analog output: | <0.01% Full Scale; <0.01% Full Scale | |
Thermal drift and thermal drift of the analog output: | <0.0005 % Full Scale ; /°C ; <0.003% Full Scale /°C | |
A/D converter: | 24 bit (ca 16.000.000 point) 4.8 kHz | |
Max divisions (measure range: +/- 10mV =2mV/V): | +/- 999999 | |
Measure range: | +/- 39 mV | |
Max Load Cell sensitivity: | +/- 7 mV/V | |
Max conversions per second: | 300 conversions/sec. (300Hz) | |
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 - maximum 115 VAC / 150mA | |
Logic inputs: | N.2 - opto-isolated 5-24 VDC PNP | |
Serial port: | RS485 (ASCII or Modbus RTU) | |
Baud rate: | 2400, 4800, 9600, 19200, 38400, 115200 | |
Humidity (condensate free): | 85% | |
Storage temp.: | -30°C + 80°C | |
Working temp.: | -20°C + 60°C | |
Working temp.: (CE-M APPROVED): | -10°C + 40°C | |
Item No: | Description | Dimensions (W x L x H) |
T1-L-RS485 | Weight transmitter analog / DIN rail | 25 x 115 x 120 mm |
Accessory options | Description | |
T1-PSU-AC | For use with 100-240VAC supply |