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1756-OA8 | Allen Bradley ControlLogix Discrete Output Module
- Regular price
- $599.00
- Sale price
- $599.00
- Regular price
-
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Product Description P/N: 1756-OA8
Description
The Allen-Bradley 1756-OA8 is a ControlLogix Discrete Output Module with 8 outputs, designed for AC voltage applications. It supports 74-264V AC and provides reliable control for industrial automation systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen Bradley |
| Category | PLCs and Accessories |
| Part Number | 1756-OA8 |
| Subcategory |
PLC Expansion Modules
|
| Weight | 0.4 kgs |
| Outputs | 8 |
| Voltage | 120-240 Volts AC |
| Voltage Category | 120 / 240 Volts AC |
| Maximum Output Current Rating-Point | 2 Amps at 60 degrees Celsius |
| Operating Voltage Range | 74-265 Volts AC |
| Maximum Output Current Rating-Module | 5 Amps at 30 degrees Celsius, 4 Amps at 60 degrees Celsius |
| Output Delay Time | Programmable 9.3 or 11 milliseconds |
| Current per Point | 0.5 A @ 60 °C (140 °F) |
| Current per Group | 2 A @ 60 °C (140 °F) |
| Current per Module | 5 A @ 30 °C (86 °F) linear derating; 4 A @ 60 °C (140 °F) linear derating |
| Backplane Current at 5 Volts | 200 mA |
| Isolation Voltage | 50 Volts Continuous |
| Power Dissipation | 5.1 W @ 60 °C (140 °F) |
| Backplane Current at 24 Volts | 2 mA |
Information About 1756-OA8
The Allen-Bradley 1756-OA8 is a ControlLogix Discrete Output Module designed for AC voltage applications. It provides reliable switching of AC loads, making it ideal for controlling devices in industrial automation systems.
Key Features:
- Model: 1756-OA8
- Type: ControlLogix Discrete Output Module
- Outputs: 8 individually isolated outputs
- Voltage Range: 74-264V AC
- Output Current:
- 2A maximum per point
- 8A maximum per module
- Response Time:
- ON delay: 0.5ms
- OFF delay: 1ms
- Backplane Current: 120mA at 5.1V DC, 2mA at 24V DC
- Indicators: Status LEDs for each output channel
- Compatibility: Designed for ControlLogix chassis
- Isolation Voltage: 2500V AC (rms) between user and system
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Certifications: Meets global standards, including CE and UL
Applications:
- Industrial Automation: Controls AC-powered actuators, relays, and solenoids
- Process Control: Manages discrete AC outputs for process automation systems
- Machine Control: Ideal for controlling motors, pumps, and other AC devices
The Allen-Bradley 1756-OA8 provides high-performance and reliable AC output control, making it a versatile module for ControlLogix-based industrial automation systems.
Description
The Allen-Bradley 1756-OA8 is a ControlLogix Discrete Output Module with 8 outputs, designed for AC voltage applications. It supports 74-264V AC and provides reliable control for industrial automation systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen Bradley |
| Category | PLCs and Accessories |
| Part Number | 1756-OA8 |
| Subcategory |
PLC Expansion Modules
|
| Weight | 0.4 kgs |
| Outputs | 8 |
| Voltage | 120-240 Volts AC |
| Voltage Category | 120 / 240 Volts AC |
| Maximum Output Current Rating-Point | 2 Amps at 60 degrees Celsius |
| Operating Voltage Range | 74-265 Volts AC |
| Maximum Output Current Rating-Module | 5 Amps at 30 degrees Celsius, 4 Amps at 60 degrees Celsius |
| Output Delay Time | Programmable 9.3 or 11 milliseconds |
| Current per Point | 0.5 A @ 60 °C (140 °F) |
| Current per Group | 2 A @ 60 °C (140 °F) |
| Current per Module | 5 A @ 30 °C (86 °F) linear derating; 4 A @ 60 °C (140 °F) linear derating |
| Backplane Current at 5 Volts | 200 mA |
| Isolation Voltage | 50 Volts Continuous |
| Power Dissipation | 5.1 W @ 60 °C (140 °F) |
| Backplane Current at 24 Volts | 2 mA |
Information About 1756-OA8
The Allen-Bradley 1756-OA8 is a ControlLogix Discrete Output Module designed for AC voltage applications. It provides reliable switching of AC loads, making it ideal for controlling devices in industrial automation systems.
Key Features:
- Model: 1756-OA8
- Type: ControlLogix Discrete Output Module
- Outputs: 8 individually isolated outputs
- Voltage Range: 74-264V AC
- Output Current:
- 2A maximum per point
- 8A maximum per module
- Response Time:
- ON delay: 0.5ms
- OFF delay: 1ms
- Backplane Current: 120mA at 5.1V DC, 2mA at 24V DC
- Indicators: Status LEDs for each output channel
- Compatibility: Designed for ControlLogix chassis
- Isolation Voltage: 2500V AC (rms) between user and system
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Certifications: Meets global standards, including CE and UL
Applications:
- Industrial Automation: Controls AC-powered actuators, relays, and solenoids
- Process Control: Manages discrete AC outputs for process automation systems
- Machine Control: Ideal for controlling motors, pumps, and other AC devices
The Allen-Bradley 1756-OA8 provides high-performance and reliable AC output control, making it a versatile module for ControlLogix-based industrial automation systems.