Weight Transmitters with direct connection of one ore more load cells and a wide range of outputs for an easy integration in every industrial and automation system. Comfortable and immediate installation on DIN bar and/or OMEGA bar.
DIGITAL AMPLIFIER for load cells
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| Power supply | 24 V dc ± 10% protected against polarity inversion, protection with resettable fuse | |
| Max power consumption | 1,2 W | |
| Operating temperature | -10 / +50 °C (14 / 122 °F) Humidity Maximum 85% non-condensing | |
| Storage temperature | -20 / +60°C (-4 / +140°F) | |
| Led | 2 LEDs to signal setting operations | |
| Keyboard | Keyboard with 3 keys | |
| Overall dimensions | 120 x 105 x 24 mm / 4.72 x 4.13 x 0.94 in | |
| Mounting | Support DIN or OMEGA rail | |
| Connections | Removable screw terminals. Pitch screws terminal blocks 5.08 mm | |
| Load cell input features | Maximum 4 cells with 350 Ω in parallel (or 8 cells with 700 Ω) | |
| Power supply load cells | 4 V | |
| Linearity | 0.01% of full scale | |
| Temperature deviation | < 0.001% of full scale/C° | |
| Measuring range | From -3.0 mV/V to +3.0 mV/V | |
| Digital filter | 8 filter positions + 8 ramp settings | |
| Zero / FS Calibration | Executable through buttons | |
| Analog output in tension | ± 10 V / ± 5 V | |
| Resolution | 16 bit | |
| Calibration | Digital through buttons | |
| Impedance | ≥ 10 kΩ | |
| Linearity | 0,03 % of full scale | |
| Temperature deviation | < 0,002 % of full scale/°C | |
| Analog output under current | 0 – 20 A / 4 – 20 mA | |
| Resolution | 16 bit | |
| Calibration | Digital through buttons | |
| Impedance | ≤ 300 Ω | |
| Linearity | 0.03% of full scale | |
| Temperature deviation | < 0,002 % of full scale/°C | |
| Conforms to standards | Compliance to EMC norms: EN61000-6-2, EN61326-1 | |
| Type | 7 pins Terminal 5.08 mm pitch |
| Length | ND |
| 1 | Shield |
| 2 | - Exc. Load cell |
| 3 | + Exc. Load cell |
| 4 | + Reference |
| 5 | - Reference |
| 6 | - Signal |
| 7 | + Signal |
| Type | Terminal block 9P pitch 5.08 ZU |
| Length | ND |
| 8 | NC |
| 9 | NC |
| 10 | NC |
| 11 | + Power supply 24 V dc |
| 12 | Ground power supply |
| 13 | Shield / Ground |
| 14 | Common Ground analog outputs |
| 15 | OUT mA |
| 16 | OUT Volts |
General precautions to be followed in the installation and assembly of load cells:
