Product Description
Product Details
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Model/Part Number | 70EB02b-E |
| Description | Digital Input Module for Contacts |
Product Overview
| Parameter | Details |
|---|---|
| Part Number | 70EB02b-E HESG447038R1 |
| Product Name | 70EB02b-E Digital Input Module |
| Application | Digital signal input processing for monitoring contact status in industrial control systems |
| Compatibility | Integrates with ABB Procontrol P13 systems and related DCS architectures |
| Function | Provides 16-channel input for dry contacts, enabling reliable detection of binary signals from field devices |
Functional Specifications
| Parameter | Details |
|---|---|
| Input Channels | 16 isolated contact inputs |
| Input Type | Dry contact inputs, suitable for voltage-free switching |
| Isolation | Channel-to-channel and channel-to-bus isolation (500 V) |
| Signal Voltage | 24 V DC nominal for wetting (18-30 V DC) |
| Input Current | 5 mA per channel typical |
| Response Time | <10 ms debounce time |
| Power Supply | 24 V DC from system backplane |
| Power Consumption | 4 W maximum |
| Operating Temperature Range | -30°C to +70°C |
| Mounting | Rack mount in Procontrol P13 chassis |
| Dimensions | 160 mm x 100 mm x 50 mm (W x H x D) approximate |
| Weight | 0.5 kg |
| Standards Compliance | IEC 61131-2, CE, UL, CSA |