Product Introduction
3BUR001454R1 DI814 is a 16-channel 24V DC digital input module from ABB's S800 I/O series. Originating in Switzerland, it is compatible with control systems such as the ABB Advant 800xA and is primarily used for digital signal acquisition from switches, sensors, and other devices in industrial environments. It combines strong interference resistance with ease of maintenance.
Technical Specifications
|
Manufacture |
ABB |
|
Model |
DI814 |
| Part Number | 3BUR001454R1 |
|
Description |
Digital Input 24V Current 16 ch |
|
Origin |
Sweden |
|
Dimension |
100*120*45mm |
|
Weight |
0.2kg |
Product Details
Product Model: DI814
Order Number: 3BUR001454R1
DI814 3BUR001454R1 is a classic analog input module from ABB, commonly used in its S800 I/O series and Freelance or AC 800M control systems.
Core Product Information
Product Description:
ABB S800 I/O Analog Input Module, 8 Channels, Isolated.
The input voltage range is 18 to 30 volts DC, and the input current source is 6 mA at 24 V. The inputs are divided into two individually isolated groups with eight channels and one voltage supervision input in each group. Every input channel consists of current-limiting components, EMC protection components, an input-state-indication LED, and an optical isolation barrier. The process voltage supervision input gives channel error signals if the voltage disappears. The error signal can be read through the ModuleBus.
Main Functions:
This is an analog input module for process control.
It converts continuous analog signals (such as 4-20 mA current signals) from field sensors into digital signals for reading and processing by control systems (such as AC 800M controllers).
Key Features:
Number of Channels: 8 analog input channels.
Signal Type: Typically supports 4-20 mA current signals. This is the most common signal type in the process industry.
Electrical Isolation: Electrically isolated between channels and between channels and the backplane bus. This effectively prevents ground loops and noise interference, improving system stability and security.
Resolution: High resolution (typically 16-bit) ensures accurate signal conversion.
Diagnostic Functions: Features robust internal and external diagnostic capabilities, such as module fault, power supply fault, and signal disconnection (open circuit) detection.
Hot-Swapping: Supports hot-swapping in most S800 I/O configurations, allowing module replacement without system downtime, facilitating maintenance.
MTUs that match this product： TU810V1
FAQ
Q: About the product status and warranty period
A: Brand new and original with a one-year warranty.
Q: Delivery time
A: For stock products, we will send goods to you within 2-3 days after receiving the payment.
If we do not have them in stock, usually according to the manufacturer's production cycle
Q: Payment methods
A: 1. We only accpet 100% T/T before shipping;
2. For items with lead time, a 30% deposit in advance, 70% balance before shipping;
3. If you have an agent in China, please contact us for RMB transfer.