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Description：
EM291D is a digital industrial-grade weighing transmitter，communicate with digital load cells from Runningtech to achieve accurate weighing，transmittion via industrial bus；OLED display screen spports chinese or english menu for operations.Shim-styled enclosure，35mm rail-mounted to save installation space, support industrial bus of Profinet, EtherNet/IP，widely being applied onto various weighing fields.
Main featurers：
• Enclosure design：： stainless steel shim-styled design， 35mm rail-mounted installation
• Menu configuration： support english or chinese version, key-operated
• Corner error correcting； Auto-adjustment
• Digital load cells' information： Indications of internal counts、diagnosis of each digital load cells, etc
• Serial port： RS232， RS485
• Industrial bus： Profinet, EtherNet/IP
| Product model | EM291D |
| DC Power | 24VDC |
| Usage temperature | -20~+60 |
| Display screen | 1.71 inch OLED dot matrix display |
| Number of verification scale intervals (d) | 10000 |
| Number of indication scale intervals (d) | 100000 |
| Number of load cells | Up to 4pcs digital load cell |
| Interface with digital load cell | CAN |
| Protocol | CANOpen |
| Encrypting digital load cell | Available |
| Accuracy class | III |
| KeyPad | 4 key film keyboard |
| Communication protocol | Command output, continuous output, printing, Modbus RTU, |
| Addressing | Automatic、manual |
| Calibration method | Weight calibration; Weight-free calibration; Remote calibration |
| Corner errort correcting | Mechanical adjustment, automatic adjustment via software |
| Digital load cells' information | Available for query and diagnosis, display internal counts of each load cell |
| Capacity | 1-500,000kg (Default 60kg) |
| Increment size | 0.001/0.002/0.005/0.01/0.02/0.05 （Default 0.01） |
| 0.1/0.2/0.5/1/2/5 | |
| 10/20/50 | |
| Serial ports | 1way RS232 (isolation), 1way RS485 (isolation) |
| Baud rate | 1200，2400，4800，9600（Default）,19200，38400，57600 |
| Industrial Bus | Profinet or Ethernet/IP |
| Enclosure material | Stainless steel |
| Mounting mode | 35mm Din rail-mounted |
