1769-OB32T CompactLogix High-Density Sourcing Output Card
Manufacturer: Allen-Bradley
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Part Number: 1769-OB32T
Condition：New with Original Package
Product Type: Digital Output Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The 1769-OB32T is a high-density, solid-state digital output module engineered for the Allen-Bradley CompactLogix and MicroLogix 1500 platforms. Featuring 32 sourcing transistor outputs, this module acts as a mechanical necessity for high-performance automation systems that require a large number of control points in a minimal footprint. Unlike traditional relay modules, the transistor-based design of the 1769-OB32T provides rapid switching capabilities and an extended operational lifespan by eliminating mechanical wear. It is specifically designed to drive 24V DC field devices such as solenoid valves, small motor starters, and pilot indicators with high reliability and deterministic response times.
Detailed Technical Specifications
| Attribute | Details |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model Number | 1769-OB32T |
| Module Type | DC Sourcing Digital Output Module |
| Number of Outputs | 32 Channels |
| Operating Voltage Range | 20.4V to 26.4V DC |
| Output Type | Sourcing (Transistor) |
| Current per Point (Max) | 0.5 A |
| Current per Module (Max) | 4.0 A at 60 °C (16 A total surge capability) |
| Off-State Leakage Current | 1.0 mA max at 26.4V DC |
| On-State Voltage Drop | 1.0V DC max at 0.5 A |
| Power Supply Distance Rating | 8 Modules |
| Backplane Current (5V) | 300 mA |
| Replacement Terminal Block | 1769-RTBN18 |
| Operating Temperature | 0 °C to +60 °C (32 °F to +140 °F) |
| Certifications | CE, UL, CSA, C-Tick |