Allen Bradley 1771-OBN DC High-Precision Output Module
| Release time | Jun 29, 2026 |
|---|---|
| Brand | Allen Bradley PLC |
| Product Numbe | 1771-OBN |
| Country Of Origin | USA |
| Dimensions | 165 x 51 x 89 mm |
| Weight | 0.94 kg |
| Condition | New & In Stock |
| Payment Methods | T/T, PayPal, Western Union |
| Lead Time | 1-3 Working Days |
| Warranty | One Year |
| Courier partners | DHL, UPS, TNT, FedEx and EMS. |
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Overview
The Allen Bradley 1771-OBN is a DC high-precision output module designed for the 1771 PLC I/O platform. It provides accurate and stable DC output control for industrial field devices, ensuring reliable performance in automation systems that require precise switching and consistent signal delivery.
General Information
Part Number: 1771-OBN
Manufacturer: Allen Bradley
Brand: Allen Bradley
Country of Origin: United States
Series: 1771 I/O
Type: DC High-Precision Output Module
Output Type: DC Discrete Outputs
Application: Industrial automation and precision control systems
Power Specifications
Power Supply: Backplane powered
Backplane Current: Approx. 400 mA at 5 V DC
Output Voltage: 24 V DC
Output Channels: 16
Output Performance: High-precision switching control
Status Indicators: Individual channel status LEDs
Communication & Interface
System Interface: 1771 PLC backplane
Output Configuration: 16-channel DC digital outputs
Load Compatibility: DC field devices such as relays, solenoids, and actuators
Wiring Method: Terminal arm connection
Diagnostics: LED status indication per channel and module
Environmental
Operating Temperature: 0 to 60 °C
Storage Temperature: −40 to 85 °C
Relative Humidity: 5% to 95% RH, non-condensing
Protection Rating: IP20 (for installation inside an industrial control cabinet)
Dimensions & Weight
Dimensions (L × W × H): 165 × 51 × 89 mm
Weight: 0.94 kg
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QDoes this product come with a warranty?
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Warranty Conditions
At Qunlebu Co., Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
Normal wear and tear.
Negligence.
Extreme environmental conditions beyond product specifications.