ABB Bailey SPSDI14 Digital Input Module
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | ABB Bailey |
| Model | SPSDI14 |
| Product Name | Digital Input Module |
| Product Type | Digital Input (DI) Module |
| System Compatibility | ABB Bailey INFI 90, Symphony, Symphony Plus |
| Digital Input Channels | 16 |
| Input Voltage | 48 VDC |
| Input Current | 4.7 mA per channel |
| Input Isolation | Optical isolation for each channel |
| Turn-On Voltage | 26.7 VDC minimum |
| Turn-Off Voltage | 13 VDC maximum |
| DC Response Time | 17 ms, fixed debounce filter |
| Power Requirement | 5 VDC ±5%, 95 mA typical |
| Mounting | Standard module mounting unit |
| Module Occupancy | One standard I/O module slot |
| Signal Processing | Acquisition and processing of discrete field status signals |
| Status Monitoring | Module and channel status monitoring |
| Typical Applications | Switch status, relay feedback, valve position, alarm signals, equipment status and interlock signals |
| Operating Temperature | 0 to 70°C |
| Maintenance | Modular inspection, diagnostics and replacement |
| Dimensions | 73.66 × 358.14 × 266.7 mm |
| Weight | 0.7 kg |
FAQ
1. What is the main function of the ABB Bailey SPSDI14 Digital Input Module?
The SPSDI14 is designed to acquire discrete field signals and transfer their status to an ABB Bailey control system. It provides 16 digital input channels and is commonly used for monitoring equipment states, relay contacts, switch positions, valve feedback, alarms and interlock signals.
2. How many digital input channels does the SPSDI14 provide?
The SPSDI14 provides 16 digital input channels. Each channel is intended to monitor an individual discrete field signal, allowing multiple equipment status signals to be collected through a single I/O module.
3. What input voltage does the SPSDI14 support?
The SPSDI14 is a fixed 48 VDC digital input module. The typical input current is 4.7 mA per channel. The minimum turn-on voltage is approximately 26.7 VDC, while the maximum turn-off voltage is 13 VDC, providing a defined threshold for detecting ON and OFF states.
4. Are the SPSDI14 input channels electrically isolated?
Yes. The SPSDI14 uses optical isolation for its digital input channels. This helps separate field-side signals from the control electronics and reduces the effect of electrical interference commonly encountered in industrial control cabinets.
5. What types of field signals can be connected to the SPSDI14?
The module is suitable for discrete signals such as relay contacts, equipment running feedback, valve limit switches, circuit breaker status, alarm contacts and other ON/OFF field indications. The field circuit must be designed for the module’s specified 48 VDC input requirements.
6. What should be checked if an SPSDI14 input remains OFF when the field device is ON?
First verify the actual voltage at the corresponding input terminals with a suitable meter. Then check the field device, fuse or supply circuit, terminal connections and wiring continuity. If the correct 48 VDC signal reaches the module but the control system still shows an OFF state, check the module status, channel diagnostics and system I/O configuration.
7. What is the response time of the SPSDI14 digital inputs?
The specified DC response time is approximately 17 ms and incorporates a fixed debounce filter. This filtering helps prevent short unwanted transitions caused by contact bounce or electrical noise from being interpreted as valid process-state changes.
8. What should be verified after replacing an SPSDI14 module?
After replacement, verify that the replacement module has the correct model and input specification, and confirm that it is installed in the correct module position. Check the module status, verify all 16 input channels, and test representative field signals. Inputs used for alarms, interlocks or critical equipment status should be functionally tested before the system is returned to normal operation.
ABB Bailey SPSDI14 Digital Input Module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
