ABB DSDI 110A 57160001-AAA DS digital input module

Company Information
E-mail		sales@xmjzjsgs.com
Mobile		+8613666033393
Whatsapp		+8613666033393
WeChat		13666033393
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

The ABB DSDI 110A 57160001-AAA is a digital input module designed for use in ABB’s Symphony and Symphony Plus Distributed Control Systems (DCS). It provides high-speed, reliable signal acquisition from a variety of field devices such as switches, sensors, and relays. This module is part of the Harmony Rack I/O family and offers cost-effective, scalable, and dependable digital input handling within industrial automation processes. It is engineered to meet the demanding requirements of critical industries like power generation, oil & gas, and chemical processing.

This module is hot-swappable and supports status monitoring, diagnostics, and LED indication for easy maintenance and status verification. Its rugged construction and compliance with ABB’s stringent quality standards make it ideal for continuous operation in harsh industrial environments.

---

Product Advantages

• High Channel Density: Supports up to 16 discrete input channels in a compact footprint.

• Robust Diagnostics: Provides per-channel status indication and diagnostic capabilities.

• Hot Swappable: Enables module replacement without interrupting system operation.

• Reliable Signal Handling: Designed to operate with TTL and dry contact inputs, improving flexibility in field signal management.

• Wide Compatibility: Seamlessly integrates with Symphony and Symphony Plus controllers and I/O systems.

• Durability: Engineered for long-term use in high-temperature and high-vibration environments.

• Easy Maintenance: Equipped with onboard status LEDs and clear labeling for ease of identification and troubleshooting.

---

Technical Specifications

---

Product Applications

• Power Generation Plants: For monitoring status of circuit breakers, contactors, limit switches.

• Oil and Gas Facilities: Interface with safety systems, pressure switches, and digital alarms.

• Chemical Processing Units: Tracks status of agitators, pumps, valves, and alarms.

• Water Treatment Plants: Monitors pump status, float switches, and pressure inputs.

• Steel Manufacturing: Integration into PLC systems for limit switch and gate control feedback.

• Marine and Offshore Systems: Input interface for navigation and control panel signals.

---

Compatible Models

The DSDI 110A module is typically used in combination with the following ABB I/O and control modules:

• SDCS-IOB-1 Input/Output Module

• SDCS-CON-2A Controller Module

• DSAI 130 Analog Input Module

• DSAO 120 Analog Output Module

• DSDO 115A Digital Output Module

• NPM22/21 Network Processing Modules

---

Installation Instructions

1. Power Off the System: Ensure the rack power is off unless using hot-swap capability.

2. Align Module: Insert the DSDI 110A into the correct I/O rack slot.

3. Secure the Module: Use the retaining screws or levers to lock it into place.

4. Connect I/O Wiring: Carefully connect the field wiring to the terminal base according to the ABB wiring diagram.

5. Power On and Test: Restore power and observe module LEDs for proper operation.

6. System Configuration: Load the corresponding I/O configuration from the control system software.

---

Related Models from Same Series or Function

• DSDO 115A Digital Output Module

• DSAI 130 Analog Input Module

• DSAO 120 Analog Output Module

• DI810 Digital Input Module

• AI810 Analog Input Module

• DO810 Digital Output Module

---

Popular Models from ABB with Specifications

---

Frequently Asked Questions (FAQ)

Q1: What does DSDI stand for in ABB DSDI 110A?
A1: DSDI stands for “Digital Signal Digital Input,” indicating this is a discrete input module designed for receiving binary signals.

Q2: Can the DSDI 110A handle TTL level signals?
A2: Yes, it is capable of accepting TTL signals, as well as dry contact inputs, making it suitable for various field devices.

Q3: Is the DSDI 110A hot-swappable?
A3: Yes, this module supports hot swapping, allowing it to be replaced without shutting down the system.

Q4: What diagnostic features are available on the module?
A4: Each channel has status LEDs for real-time diagnostics and signal presence detection.

Q5: What systems is it compatible with?
A5: It is fully compatible with ABB Symphony and Symphony Plus systems.

Q6: What is the typical input current per channel?
A6: Each input channel draws less than 10 mA, ensuring energy-efficient operation.

Q7: How is the module mounted?
A7: The module is mounted via a plug-in connection to a compatible ABB I/O rack.

Q8: Can this module be used in high-humidity environments?
A8: Yes, it is rated for 5–95% non-condensing humidity, making it suitable for harsh environments.

Q9: Does ABB provide software support for configuring this module?
A9: Yes, it can be configured using ABB’s control software, such as Composer or Control Builder.

Q10: Is the DSDI 110A certified for use in industrial applications?
A10: Absolutely. It carries CE, UL, CSA, and RoHS certifications to ensure global compliance and safety.

Frequently Asked Questions (FAQ)

Q1: What does DSDI stand for in ABB DSDI 110A?
A1: DSDI stands for “Digital Signal Digital Input,” indicating this is a discrete input module designed for receiving binary signals.

Q2: Can the DSDI 110A handle TTL level signals?
A2: Yes, it is capable of accepting TTL signals, as well as dry contact inputs, making it suitable for various field devices.

Q3: Is the DSDI 110A hot-swappable?
A3: Yes, this module supports hot swapping, allowing it to be replaced without shutting down the system.

Q4: What diagnostic features are available on the module?
A4: Each channel has status LEDs for real-time diagnostics and signal presence detection.

Q5: What systems is it compatible with?
A5: It is fully compatible with ABB Symphony and Symphony Plus systems.

Q6: What is the typical input current per channel?
A6: Each input channel draws less than 10 mA, ensuring energy-efficient operation.

Q7: How is the module mounted?
A7: The module is mounted via a plug-in connection to a compatible ABB I/O rack.

Q8: Can this module be used in high-humidity environments?
A8: Yes, it is rated for 5–95% non-condensing humidity, making it suitable for harsh environments.

Q9: Does ABB provide software support for configuring this module?
A9: Yes, it can be configured using ABB’s control software, such as Composer or Control Builder.

Q10: Is the DSDI 110A certified for use in industrial applications?
A10: Absolutely. It carries CE, UL, CSA, and RoHS certifications to ensure global compliance and safety.

Related Models from Same Series or Function

• DSDO 115A Digital Output Module

• DSAI 130 Analog Input Module

• DSAO 120 Analog Output Module

• DI810 Digital Input Module

• AI810 Analog Input Module

• DO810 Digital Output Module

---

Popular Models from ABB with Specifications

Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.

As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.