
La Laumas TLS420 es la opción 4-20mA (salida/version) de la familia de transmisores de peso digital-analogicos Laumas TLS.
| Fabricante | Laumas |
| Número de parte del fabricante | TLS420 |
| Salida/Version | 4-20mA |
| Channels | 1 load-cell input |
| Power supply | 12-24 VDC +/-10%, 5 W |
| Load cells | Up to 8 x 350 ohm, 4/6-wire, 5 VDC/120 mA excitation |
| A/D converter | 24-bit (16,000,000 points), 80 Hz |
| Measurement range | +/-19.5 mV |
| Usable load cell sensitivity | +/-3 mV/V |
| Linearity | <0.01% full scale |
| Thermal drift | <0.0005% full scale/degC |
| Display | 6-digit semi-alphanumeric red LED, 8 mm height, +/-999999 range |
| Optorelay outputs | 2, max 24 VDC/60 mA |
| Optoisolated digital inputs | 2, 5-24 VDC PNP |
| Enclosure | Back-panel mounting on Omega/DIN rail or junction box, 123 x 92 x 50 mm |
| Humidity | 85% (condensate-free) |
| Storage temperature | -30 C to +80 C |
| Working temperature | -20 C to +60 C |
| Certifications | UL Recognized component; complies with Eurasian Customs Union regulations; equivalent of the CE marking for the United Kingdom |
| Port | Optoisolated 16-bit analog output (65,535 divisions) |
| Signal range | Current: 4-20 mA (up to 300 ohm) |
| Serial port | RS485 (included) |
| Analog output linearity | <0.01% full scale |
| Analog output thermal drift | <0.003% full scale/degC |
| Product | Order code |
|---|---|
| Laumas TLS420 4-20mA Transmisor de Peso Digital-Analogico | 12802 |
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Email SalesView DatasheetCall +1 (954) 666-0877 × 305| Number of divisions | ±999999 • 0,01 μV/d (with measurement range ±10 mV and sensitivity 2 mV/V) |
|---|---|
| Digital filter | 10 levels • 5÷80 Hz |
| Internal Battery | -- |
| Operating temp range | -20 °C +60 °C |
| Storage temp range | -30 °C +80 °C |
| Fabricante | Laumas |
| Version | 4-20 mA |
| Number of load cells | up to 8 (350 Ω) - 4/6 wires • 5 VDC/120 mA |
| Thermal Drift | <0.0005% full scale/°C • <0.003% full scale/°C |
| A/D Converter | 24 bit (16000000 points) - 80 Hz |
| Measurement range | ±19.5 mV |
| Usable load cells sensitivity | ±3 mV |
| Conversions per second | 80/s |
| Display range | ±999999 |
| Decimals | 0÷4 - x1 x2 x5 x10 x20 x50 x100 |
| Optoisolated digital inputs | 2 - 5÷24 VDC PNP |
| Serial ports | RS485 |
| Baud rate | 2400, 4800, 9600, 19200, 38400, 115200 (bit/s) |
| Humidity | 85% |
| Linearity | <0.01% full scale • <0.01% full scale |
| Power Consumption | 12÷24 VDC ±10%; 5 W |
| Optorelay outputs | 2 - max 24 VDC/60 mA |
| Optoisolated analog output | 16 bit = 65535 divisions. 0÷20 mA; 4÷20 mA (up to 300 Ω) 0÷10 V; 0÷5 V; ±10 V; ±5 V (min 10 kΩ) |
| Manufacturer's Part Number | TLS420 |
| Short name | TLS Weight Transmitter · 4-20 mA · TLS420 |
| Hero chips | RS485; Hasta 8 celdas de carga; 12÷24 VDC |