The ED-549 is a remote I/O device providing 8 differential analogue input channels and an RS485 gateway. Each channel is individually configurable for voltage or current inputs, supporting ranges such as 0-10V and 4-20mA. It features an integrated Programmable Gain Amplifier (PGA) for high-precision measurements down to ±75mV with 12-bit accuracy. The device supports Modbus TCP and DCON ASCII protocols and is designed for industrial environments with an integrated DIN rail mount and a wide operating temperature range.
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Technical Specifications
Brain Boxes ED-549 technical specifications.
General
| Analogue Input Channels | 8channels |
| Input Voltage Ranges | ±10V, ±5V, ±2.5V, ±1V, ±500mV, ±250mV, ±150mV, ±75mVV |
| Input Current Ranges | ±20mA, 0-20mA, 4-20mAmA |
| Resolution | 16bit |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 80°C |
| Power Input | +5 to +30VDC |
| Protocols | Modbus TCP, DCON ASCII |
| Serial Port | RS-485 Gateway |
Compliance
| Safety | METL-62368 |
| Regulatory | UKCA, CE |
| Trade | TAA |
Datasheet
Brain Boxes ED-549 Datasheet
Download the complete datasheet for Brain Boxes ED-549 to view detailed technical specifications.
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