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1769-OB8

Allen-Bradley 1769-OB8 8-Channel 24V DC Sourcing Output Module

Faqat 8 dona qoldi

  • Manufacturer: Allen-Bradley

  • Product No.: 1769-OB8

  • Product Type: Output Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 900g

  • Shipping port: Xiamen

  • Warranty: 12 months

30 kunlik qaytarish siyosati · 12 oylik kafolat
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Tavsif

Allen-Bradley 1769-OB8 8-Channel 24V DC Sourcing Output Module

1769-OB8 is an 8-channel sourcing output module for CompactLogix and MicroLogix systems. Delivers 2A continuous current per point with surge capacity up to 4A. Solid-state design ensures reliable operation without moving parts.

Output Specifications

Parameter Specification
Output Type 8-channel sourcing (24V DC)
Voltage Range 20.4 to 26.4V DC
Current per Point 2A continuous
Surge Current 4A for 10ms (repeatable every 2s)
Power Consumption 145mA @ 5.1V DC

System Configuration

Parameter Specification
Compatible Controllers CompactLogix, MicroLogix
Network Adapters 1769-AENTR (EtherNet), 1769-ADN (DeviceNet)
Configuration Programmable last state retention
Output Groups 4 points per group

Physical Specifications

Parameter Specification
Mounting DIN rail or panel
Wire Size 22-16 AWG stranded
Shipping Weight 2 lbs (0.9 kg)
Shipping Dimensions 8 x 8 x 5 inches
Terminal Block 1769-RTBN18 (replacement)

Key Features

  • High-current sourcing outputs (2A continuous)
  • Solid-state reliability with no moving parts
  • Configurable output states during fault conditions
  • Compact single-slot design
  • Easy DIN rail or panel mounting

Typical Applications

  • Industrial relay control
  • Solenoid valve operation
  • Motor starter circuits
  • High-current indicator lights
  • Process control systems

Package Contents

  • 1769-OB8 output module
  • Installation documentation
  • Mounting hardware

FAQs

Q1. Can the 1769-OB8 drive solenoid valves directly?
A1. Yes. The 2A continuous current per point is sufficient for most industrial solenoid valves. For valves with higher inrush current, the 4A surge rating handles 10ms peaks.

Q2. What happens to outputs when the controller faults?
A2. You can program the last state retention feature. Each output can be configured to hold its last state, turn off, or turn on during a fault condition.

Q3. Is the 1769-OB8 compatible with MicroLogix 1500?
A3. Yes. The 1769-OB8 works with MicroLogix 1500 systems using a 1769 power supply and appropriate base. Also compatible with CompactLogix 1769-L series controllers.

🏷️ Tags: Output Module

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