ABB DC551-CS31 | 1SAP220500R0001 | CS31 I/O Interface Module
$258.00
$520.00
Description
Product Description
The DC551-CS31 (1SAP220500R0001) is a high-performance CS31 communication interface module with integrated I/O, engineered for ABB AC500/S500 automation systems. It functions as a CS31 slave, providing reliable digital input/output handling in compact, extendable form. This module supports small to medium distributed control applications while maintaining robust industrial reliability.
Key Features
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Integrated I/O eliminates the need for separate modules in smaller systems.
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16 configurable digital channels allow flexible assignment as input or output.
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Extendable with up to 7 additional I/O modules for scalable setups.
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Compact DIN rail mount (15 mm or 7.5 mm) optimizes panel space.
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IP20-rated for industrial environments with continuous operation capability.
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Optional XC version available for harsh conditions (extreme temperature, humidity, dust).
Technical Specifications
| Feature | Specification |
|---|---|
| Product ID | 1SAP220500R0001 |
| Protocol | CS31 Bus (Slave) |
| Digital Inputs | 8 DI, 24 V DC |
| Configurable Digital I/Os | 16 DI/DO, 24 V DC, 0.5 A max |
| Input Current | 5 mA per channel |
| Delay Time | 0.1 – 32 ms |
| Output Type | Transistor |
| Output Voltage | 24 V DC |
| Output Current | 0.5 A |
| Supply Voltage | 20.4 – 28.8 V DC |
| Protection Rating | IP20 |
| Operating Temperature | 0 … +60 °C |
| Storage Temperature | -40 … +70 °C |
| Dimensions (H×W×D) | 76 × 67.5 × 62 mm |
| Weight | 0.12 kg |
| Mounting | DIN rail, 15 mm / 7.5 mm |
Applications
Ideal for distributed I/O networks with ABB AC500 controllers. Suitable for machine automation, process monitoring, and modular I/O expansions. Particularly effective in setups requiring both digital input and flexible configurable outputs in a compact footprint.
FAQ
Q: Can the module handle high-current outputs?
A: The configurable channels support up to 0.5 A per channel; higher loads require external relays or output modules.
Q: Is it compatible with AC500 controllers only?
A: Yes, DC551-CS31 is designed for full compatibility with ABB S500 I/O and AC500 controller systems.
Q: What is the difference between standard and XC versions?
A: The XC variant provides additional coating for harsh environments with high humidity, dust, or temperature extremes.
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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