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ABB 70EA01a-E HESG 446220 R1 Analog Input Module
ABB 70EA01a-E HESG 446220 R1 Analog Input Module
Manufacturer: ABB
Product No.: 70EA01a-E HESG 446220 R1
Product Type: Analog Input Module
Product Origin: USA
Payment: T/T
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months
Product Description
ABB 70EA01a-E is an analog input module designed for ABB S100 and related control systems, used to acquire, condition, and convert analog process signals from field devices into digital values for system monitoring and control. It supports standard voltage and current input signals, provides stable and accurate analog-to-digital conversion, and ensures reliable long-term operation in industrial environments such as power generation and process automation systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 70EA01a-E |
| Order / Reference No. | HESG 446220 R1 |
| Product Type | Analog Input Module |
| Number of Input Channels | 8 analog inputs |
| Supported Signal Types | Voltage and current signals |
| Voltage Input Range | 0–10 V DC |
| Current Input Range | 0–20 mA / 4–20 mA |
| Input Resolution | 12-bit |
| Input Isolation | Galvanic isolation between channels and system |
| Conversion Method | Analog-to-digital conversion |
| Supply Voltage | Supplied from system backplane |
| Power Consumption | 5 W |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | −25 °C to +70 °C |
| Mounting | Rack / system backplane mounting |
| System Compatibility | ABB S100 control systems |
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