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Allen Bradley 1771-OBD Discrete output module

Allen Bradley 1771-OBD Discrete output module

 

No. of outputs

Sixteen (16) outputs

Operating Voltage Range

10-60VDC

Nominal output voltage

48 VDC

Minimum load current

2.5 mA

Power Dissipation

15.6 Watts

Thermal Dissipation

53.3 BTU/hr

Max Continuous Current Per Output

2 Amps

Max Continuous Current Per Module

8 Amps

 

 

Core Product Features of Allen-Bradley 1771-OBD

Description

The Allen-Bradley 1771-OBD is a Sixteen (16) channel, non-isolated output module that is part of the 1771 Product bulletin. This module is especially compatible for use with the PLC5 product family, typically used for energizing DC powered electrical loads such as pilot lamps, relay coils, solenoid actuated devices and other devices. It has an output voltage range of 10-60 VDC with nominal voltage output of 48 VDC.

The 1771-OBD’s output channels are rated 2 A, resistive, not-exceeding 8 A per module and 0.2 A per pilot duty output. Each channel has minimum Surge current rating of 4 A per output for 10 ms, repeatable every 2 s and maximum of 25 A per output for 10 ms, repeatable every 2 s while the module’s minimum load current is 2.5 mA.

 

Technical specifications for 1771-OBD

Category

PLCs

Part Number

1771-OBD

Weight

1.63 lbs (0.74 kg)

Module Type

Discrete output module

No. of outputs

Sixteen (16) outputs

Operating Voltage Range

10-60VDC

Output current rating per channel

2 A per output resistive,not to exceed 8 A per module; 0.2 A per output pilot duty

Maximum Surge current

4 A per output for 10 msrepeatable every 2 s; 25 A per output for 10 ms, repeatable every 2 s

Minimum load current

2.5 mA

Power Dissipation

15.6 Watts

Thermal Dissipation

53.3 BTU/hr

Keying

Between 10 and 12; Between 22 and 24

Voltage Category

10 to 60 Volts DC,Source

DC Operating Voltage

10 to 60 Volts

Backplane Current

400 Miliamps

Max Continuous Current Per Output

2 Amps

Max Continuous Current Per Module

8 Amps

Typical AC Signal Delay (Off)

45 (+/- 15) milliseconds

Typical DC Signal Delay (Off)

50 milliseconds

 

Q&A

Question 1: What are the basic technical specifications and operating characteristics of the 1771-OBD?

Answer: The 1771-OBD is designed according to high-performance industrial standards, featuring strong signal integrity, precise electrical parameters, and reliable functional stability. Please refer to its official datasheet for details. It is optimized for demanding applications requiring stable and precise performance.

 

Question 2: How does the 1771-OBD ensure reliability and durability under various operating conditions?

Answer: The 1771-OBD uses high-quality materials and advanced manufacturing processes, ensuring excellent thermal stability, resistance to environmental stress, and long-term operational reliability even under harsh conditions.

 

Question 3: What is the warranty policy for the 1771-OBD?

Answer: The 1771-OBD comes with a comprehensive 1-year warranty, guaranteeing product quality and providing coverage for manufacturing defects under normal use conditions.

 

Question 4: What factors affect the delivery time of the 1771-OBD? Q: Can you ship as quickly as possible?

Answer: The delivery time for 1771-OBD is typically 1-3 business days, depending on inventory and logistics arrangements, ensuring rapid fulfillment for customers with high time requirements.

 

Question5: How competitive is the price of 1771-OBD in the current market environment?

Answer: The pricing strategy for 1771-OBD aims to maximize customer value. If other quotes are found, we encourage customers to share them so that we can flexibly adjust prices and provide more comprehensive business support.

 

Question6: What shipping and logistics options are available for 1771-OBD?

Answer: 1771-OBD can be shipped through globally renowned carriers (such as DHL, FedEx, UPS, TNT, and EMS), with optimized freight solutions to ensure cost-effectiveness and timely delivery.

 

Question7: What payment methods are accepted when purchasing 1771-OBD?

Answer: Transactions with the 1771-OBD are typically conducted via wire transfer (T/T). PayPal and Western Union are also supported, providing international customers with flexible and convenient payment options.

 

Question8: In which application areas is the 1771-OBD most suitable?

Answer: According to its datasheet specifications, the 1771-OBD is ideally suited for industrial automation, electronic integrated systems, and high-reliability environments with extremely high requirements for precision and stability.

 

Question9: How does the design architecture of the 1771-OBD improve system integration efficiency?

Answer: The 1771-OBD employs a streamlined structure and electrical design, facilitating seamless integration, minimizing signal loss, and improving the overall system performance of complex components.

 

Question10: What advantages does the 1771-OBD offer in terms of engineering excellence compared to similar products?

Answer: The excellence of 1771-OBD lies in its meticulous engineering design, high-quality material selection, and strict adherence to rigorous quality control processes, which achieve a balance in performance, reliability, and cost-effectiveness, making it highly competitive among similar products.

Miya Email:sales@amikon.cn Miya Whatsapp/phone: +86 18020776792

 

We are spare parts specialists in the field of industrial automation.

Inventory: Extensive range of new and discontinued components from multiple manufacturers.
Cost-Effective: Competitive pricing with exclusive distributor discounts.
Reliability: Every product is tested and backed by at least 12 months of warranty.
Speed: Rapid response and efficient delivery services.
Expertise: A robust commercial organization staffed by well-trained engineers.
Global Reach: A worldwide network of partners and preferred suppliers.

 

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