Product Description
Product Details
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Model/Part Number | 216EA61B |
| Description | Analog Input Processor Unit |
Product Overview
| Parameter | Details |
|---|---|
| Part Number | 216EA61B HESG448230R1 |
| Product Name | 216EA61B Analog Input Module |
| Application | Analog signal acquisition in distributed control systems for industrial process monitoring and control |
| Compatibility | Integrates with ABB Procontrol, Symphony Plus, and System 800xA systems |
| Function | Processes analog input signals from sensors, performs analog-to-digital conversion, and supports digital automation control |
Functional Specifications
| Parameter | Details |
|---|---|
| Input Channels | 24 analog input channels |
| Input Types | Voltage (-40V to +40V), current (4-20 mA), RTD, thermocouple |
| Processor | 80C186 internal processor for signal handling |
| Resolution | 16-bit A/D conversion |
| Accuracy | ±0.1% of span typical |
| Isolation | Channel-to-channel and channel-to-bus isolation (500 V) |
| Power Supply | 24 V DC nominal (from system backplane) |
| Power Consumption | 10 W maximum |
| Operating Temperature Range | -30°C to +70°C |
| Mounting | Rack mount in control cabinet |
| Dimensions | 178 mm x 102 mm x 254 mm (W x H x D) |
| Weight | 0.89 kg |
| Standards Compliance | IEC 61131-2, CE, UL, CSA |