ABB CI857 Communication Interface Module
$258.00
$520.00
Description
Overview
The ABB CI857 (3BSE018144R1) is a high-performance communication interface module designed for seamless integration with ABB AC 800M controllers. Engineered for industrial switchgear environments, it provides stable Ethernet connectivity for INSUM systems, supporting precise time distribution, timestamping, and multidrop network configurations. Its compact DIN-rail mountable design allows easy installation without additional power supplies, as it draws power directly from the CEX-Bus.
Technical Specifications
| Attribute | Specification |
|---|---|
| Manufacturer | ABB |
| Model Number | CI857 |
| Part Number / Order Number | 3BSE018144R1 |
| Module Type | Communication Interface Module |
| System Compatibility | AC 800M Controllers, INSUM Switchgear Integration |
| Communication Protocol | INSUM |
| Transmission Speed | 10 Mbit/s Ethernet |
| Typical Closed-Loop Response | ~500 ms with 250 ms control cycle |
| Power Supply | CEX-Bus powered (no external supply required) |
| Max Modules on CEX-Bus | 6 |
| Connector | RJ-45 Female (8-pin) |
| Typical 24V Consumption | 150 mA |
| Environmental Protection | IP20 |
| Corrosion Protection | G3 compliant (ISA 71.04) |
| Operating Temperature | 0 to +55 °C (32 to 131 °F) |
| Storage Temperature | -40 to +70 °C (-40 to +158 °F) |
| Dimensions (W × H × D) | 59 × 185 × 127.5 mm (2.3 × 7.3 × 5.0 in.) |
| Weight | 0.7 kg |
| CE, RoHS, WEEE | Yes |
| Hot-Swap Support | Yes |
| Redundancy | No line or module redundancy |
Key Features
-
Direct integration with INSUM switchgear for advanced monitoring.
-
Supports function blocks via ABB INSUM Communication Library.
-
Powered via CEX-Bus, eliminating external power needs.
-
Robust industrial design with G3 corrosion protection.
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Reliable Ethernet-based communication for extended distances.
-
Hot-swappable for minimal system downtime.
Applications
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Industrial switchgear monitoring and control.
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Process automation requiring accurate time-stamped communication.
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Energy distribution systems integrating AC 800M controllers.
FAQ
Q: Can multiple CI857 modules be connected on the same CEX-Bus?
A: Yes, up to 6 modules can operate on a single CEX-Bus.
Q: Is external power required for operation?
A: No, the module is powered directly from the CEX-Bus.
Q: Does it support hot-swapping?
A: Yes, the CI857 module supports hot-swapping without system interruption.
Comparison with Similar Modules
Compared to standard CI modules, the CI857 provides faster closed-loop response (~500 ms) and enhanced INSUM switchgear compatibility, making it ideal for complex industrial networks.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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