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ABB DI821 DIGITAL INPUT MODULE

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ABB DI821 DIGITAL INPUT MODULE Specification

Way
16 channel

Rated Operation Voltage
24 V DC

Rated Current
7 mA

Control System
ABB Symphony Plus, Freelance, 800xA

Cover Material
Plastic

Rated Insulation Voltage
50 V AC/DC

Cabinet Material
Plastic / Metal

Operating Voltage
18-30 V DC

Protection Class
Class I

Base Material
Plastic

Cooling System
Natural air cooling

Current Rating
7 mA per channel

Protection Level
IP20

Connectivity Type
Module bus

Features
Hot swap, Galvanic isolation on groups, LED input indication

Panel Type
DIN Rail Mount

Thickness
Approx. 70 mm

Components
Input module, terminal blocks

Product Type
Digital Input Module

Material
Plastic / Metal

Surface Finish
Matte

Standard
IEC 61131-2

Surface Color
Grey

Rated Voltage
24 V DC

Frequency (MHz)
50/60 Hz

Dimension (L*W*H)
119 x 29 x 128 mm

Application
Industrial Automation, Distributed Control Systems

IP Rating
IP20

Display Type
LED Indicators

Relative Humidity
5% to 95% (non-condensing)

Surge Withstand Voltage
>1.5 kV

Number of Inputs
16 digital

Response Time
<4 ms

Input Resistance
2.7 k

Compatibility
Control Builder F, AC 800M, S800 I/O

Input Signal Voltage Range
18-30 V DC

Isolation Grouping
Galvanically isolated in groups of 8 channels

Power Consumption
Maximum 3.6 W

Input Type
Isolated

Storage Temperature
-40 to +70C

Mounting
DIN Rail

Weight
Approx. 0.25 kg

Operation Temperature
-20 to +55C

Order Code
3BSE008550R1

Type Code
DI821

About ABB DI821 DIGITAL INPUT MODULE

Experience elite performance and venerable quality with the ABB DI821 DIGITAL INPUT MODULE. For a limited time, benefit from our competitive pricing on this matchless solution designed for industrial automation and distributed control systems. The DI821 offers lavish versatility with 16 isolated digital inputs, rapid response time under 4 ms, and advanced galvanic isolation for dependable operations. Crafted with grey matte finish and engineered precision, it easily mounts on DIN rails. Operating across a wide voltage and temperature range, this module stands as the industrys reference for reliable system integration.

Advantages & Applications of ABB DI821 DIGITAL INPUT MODULE

The ABB DI821 DIGITAL INPUT MODULE delivers swift response, robust isolation, and reliable operation, making it ideal for demanding industrial environments. Installation is straightforward with DIN rail mounting and clear LED indicators enable efficient status tracking. Compatible with ABB Control Builder F, AC 800M, and S800 I/O, its perfect for factory automation, process control, and distributed control systems, ensuring seamless integration and superior performance.

Sample Policy & Payment Terms for ABB DI821 DIGITAL INPUT MODULE

We offer samples based on your proposal amount and freight requirements. The module is shipped via efficient transport services from the designated FOB port in India. Payment terms are flexible, typically via advance or agreed credit terms, ensuring a secure transaction process. Our sample policy enables product evaluation ahead of major orders, supporting confident procurement for your automation needs.

FAQs of ABB DI821 DIGITAL INPUT MODULE:

Q: How is the ABB DI821 DIGITAL INPUT MODULE installed for optimal performance?

A: The ABB DI821 is mounted on DIN rails, ensuring secure placement in control panels. Its straightforward installation minimizes downtime and supports seamless integration into ABB control systems.

Q: What are the primary industrial applications for the DI821 module?

A: The DI821 is ideal for industrial automation, distributed control systems, process control, and integration into ABB platforms like Symphony Plus, Freelance, and 800xA.

Q: When is it most advantageous to choose the DI821 module over other digital input modules?

A: The DI821s matchless isolation grouping, rapid response time, and hot swap capability make it preferable in high-reliability environments requiring fast and secure digital input handling.

Q: Where can customers source the ABB DI821 DIGITAL INPUT MODULE in India?

A: Customers can procure the DI821 module through authorized ABB suppliers, traders, and distributors across India, who offer competitive pricing and support services.

Q: What process should be followed for sample requests and shipping enquiries?

A: Submit a sample request based on your proposal amount. Freight arrangements and transport services will be managed efficiently from the specified FOB port, with payment terms agreed upon before dispatch.

Q: How does galvanic isolation benefit operational security in ABB DI821?

A: Galvanic isolation in groups of channels significantly enhances operational safety, protecting circuits from electrical surges and reducing interference, thus ensuring stable, accurate input signal processing.

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