A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale
Introduction — Advanced Multi-Channel Analog Input for ABB DCS
The ABB 70EA06A-E HESG447398R0020 Analog Input Module is a high-performance device engineered for ABB Distributed Control Systems (DCS). Designed to acquire accurate analog signals from a variety of field sensors, it ensures precise measurement for process automation and control. With its robust industrial design, multiple input channels, and seamless integration with ABB modular racks, this module provides reliability, scalability, and real-time monitoring capabilities for demanding industrial environments.
Technical Specifications — Performance & Physical Profile
| Specification | Description |
|---|---|
| Module Type | Analog Input Module |
| Model / Part Number | 70EA06A-E / HESG447398R0020 |
| Number of Channels | 16 analog input channels |
| Input Type | Voltage (0–10 V), Current (4–20 mA) |
| Input Range | Configurable per channel |
| Accuracy | ±0.1% of full scale |
| Resolution | 16-bit A/D conversion |
| Update Rate | 5 ms per channel |
| Isolation | Channel-to-system isolation for electrical safety |
| Power Supply | 24 V DC via system backplane |
| Operating Temperature Range | –20 °C to +60 °C |
| Dimensions | 160 mm × 120 mm × 50 mm |
| Weight | ~0.55 kg |
| Mounting | ABB modular rack or DIN rail compatible |
| Compliance / Certifications | CE, UL, RoHS compliant |
