Product Description
Product Details
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Model/Part Number | 1MRK002305-AAr01 |
| Description | Analog Input Module |
Product Overview
| Parameter | Details |
|---|---|
| Part Number | 1MRK002305-AAr01 |
| Product Name | 1MRK002305-AAr01 Analog Input Module |
| Application | Analog signal acquisition for protection and control in substation automation systems |
| Compatibility | Integrates with ABB Relion series relays and distributed control systems |
| Function | Converts analog signals (current, voltage, temperature) from field devices into digital data for processing |
Functional Specifications
| Parameter | Details |
|---|---|
| Input Channels | 8 isolated analog input channels |
| Input Types | 4-20 mA, 0-10 V, RTD (Pt100), thermocouple |
| 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 (18-60 V DC) |
| Power Consumption | 6 W maximum |
| Operating Temperature Range | -25°C to +55°C |
| Mounting | DIN rail or panel mount in control cabinet |
| Dimensions | 177 mm x 100 mm x 50 mm (W x H x D) approximate |
| Weight | 0.5 kg |
| Protection Rating | IP20 |
| Standards Compliance | IEC 60255, IEC 61131-2, CE, UL, CSA |