1756-OB32 | Allen-Bradley ControlLogix High-Density Output Module
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Allen-Bradley 1756-OB32 ControlLogix DC Output Module
The 1756-OB32 provides high-density output control in compact spaces. This 1756-OB32 module offers 32 DC output points for efficient industrial automation.
Key Benefits
- 32 Output Points in single slot design
- Fast response: 60µs off to on delay
- Wide voltage range: 10-31.2V DC operation
- Individual LED indicators for each channel
- Space-saving high-density configuration
Technical Specifications
- Brand: Allen-Bradley
- Series: ControlLogix
- Part Number: 1756-OB32
- Module Type: High-Density DC Output
- Output Points: 32 points (2 groups of 16)
- Voltage Range: 10-31.2V DC
- Response Time: 60µs nominal off-on, 200µs on-off
- Current per Point: 0.5A @ 50°C, 0.35A @ 60°C
- Module Current: 16A @ 50°C, 10A @ 60°C
- Power Dissipation: 4.8W maximum
- Backplane Power: 300mA @ 5V, 2mA @ 24V
- Isolation Voltage: 250V continuous
- Surge Current: 1A for 10ms per point
- Leakage Current: 0.5mA per point maximum
- Operating Temperature: 0°C to 60°C
- Terminal Blocks: 1756-TBCH, 1756-TBS6H
Installation Features
- Single slot installation
- Works in local or remote chassis
- Removable terminal blocks for easy maintenance
- 32 LED status indicators
- Compatible with all ControlLogix processors
Application Uses
- Control pilot lights and indicators
- Operate relays and contactors
- Drive solenoids and buzzers
- Panel annunciator systems
- Space-constrained installations
Warranty & Shipping
Includes 12-month warranty coverage. Fast international shipping via FedEx, UPS, DHL.
Frequently Asked Questions
- How many output groups does it have? Two groups of 16 points each.
- What is the maximum operating temperature? 60 degrees Celsius.
- Are status indicators included? Yes, 32 individual LED indicators.
- What terminal blocks are compatible? 1756-TBCH and 1756-TBS6H.
- Is external fusing recommended? Yes, 800mA fuse for protection.
For complete technical information: Download full specification sheet here.
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