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1756-OX8I | Allen-Bradley Isolated Relay Output Module
- Regular price
- $327.00
- Sale price
- $327.00
- Regular price
-
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Product Description P/N: 1756-OX8I
Description
The Allen-Bradley 1756-OX8I ControlLogix module is a digital contact output module featuring 8 isolated relay outputs, with each relay offering normally open (N.O.) and normally closed (N.C.) contacts. It operates within a wide voltage range of 10-265V AC or 5-150V DC. The module is designed with 2 points per group and utilizes a 36-pin connector interface.
Technical Specifications
|
Part # |
1756-OX8I |
|
Manufacturer |
Allen Bradley |
|
Category |
PLCs/Machine Control |
|
Subcategory |
PLC Module/Rack |
|
Voltage type of supply voltage |
DC |
|
Type of voltage (input voltage) |
DC |
|
Type of digital output |
Relay |
|
Type of electric connection |
Screw connection |
|
Bounce time, mean |
1.2 μs |
|
Total backplane power |
2.9 W |
|
Thermal dissipation |
10.57 BTU/h |
|
Current draw |
100 mA @ 5.1V, 100 mA @ 24V |
|
Expected contact life |
300 kHz, resistive, 100 kHz, inductive |
|
Module keying |
Electronic, software configurable |
|
Outputs |
8 N.O., 8 N.C. individually isolated (two points per group) |
|
Scheduled outputs |
Synchronization within 16.7 s max, reference to the coordinated system time |
|
Power dissipation, max |
3.1 W @ 60 °C (140 °F) |
|
Contact current rating |
1 A @ 5...30V DC, 0.5 A @ 48V DC, 0.22 A @ 125V DC, 1.5 A @ 120V AC, 50/60 Hz, 0.75 A @ 240V AC, 50/60 Hz |
|
Isolation voltage |
250V (continuous), basic insulation type, outputs-to-backplane, and output-to-output |
|
Wire category |
Wire category: 1 Pilot duty C300, R150 |
|
Initial contact resistance, max |
100 mΩ @ 6V, 1 A |
|
Switching frequency, max |
1 operation/3 s (0.3 Hz at rated load) |
|
States in fault mode per point |
Hold last state, On or Off (Off is default) |
|
States in program mode per point |
Hold last state, On or Off (Off is default) |
|
Slot width |
1 |
|
RTB keying |
User-defined mechanical |
|
Shock |
Operating: 30 G, Non operating: 50 G |
|
Vibration |
2 G @ 10...500 Hz |
|
Surrounding air temperature, max |
60 °C |
|
North American temperature code |
T4A |
|
Emissions |
IEC 61000-6-4 |
|
ESD immunity |
6 kV contact discharges, 8 kV air discharges |
|
Relative humidity |
5...95% noncondensing |
|
Conducted RF immunity |
10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz |
|
EFT/B immunity |
±4 kV at 5 kHz on signal ports |
|
Operating temperature |
0 to 60 °C |
|
Surge transient immunity |
±1 kV line-line (DM) and ±2 kV line-earth (CM) on signal ports |
|
Nonoperating temperature |
-40 °C |
Information About 1756-OX8I
The Allen-Bradley 1756-OX8I ControlLogix Digital Contact Output Module is engineered to provide precise control over industrial processes. With eight Normally Open (N.O.) or Normally Closed (N.C.) isolated relay outputs, this module ensures reliable performance in diverse applications. It supports a wide voltage range, operating seamlessly within 10-265V AC or 5-150V DC power systems. Each output point is grouped into two points, enhancing flexibility and efficiency in system configuration.
Featuring a 36-pin design, the module facilitates easy integration into existing ControlLogix systems. Its compact form factor optimizes space utilization within control cabinets. The isolation between relay outputs ensures enhanced safety and protection against electrical interference, contributing to system reliability.
The module's compatibility with both AC and DC power sources makes it versatile and adaptable to various industrial environments. It can effectively control a wide range of equipment and machinery, offering precise and dependable operation.
Equipped with advanced features, such as individual isolation for each relay output, the module ensures optimal performance even in demanding industrial settings. Its robust construction and durable components guarantee long-term reliability and minimal maintenance requirements.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The Allen-Bradley 1756-OX8I ControlLogix module is a digital contact output module featuring 8 isolated relay outputs, with each relay offering normally open (N.O.) and normally closed (N.C.) contacts. It operates within a wide voltage range of 10-265V AC or 5-150V DC. The module is designed with 2 points per group and utilizes a 36-pin connector interface.
Technical Specifications
|
Part # |
1756-OX8I |
|
Manufacturer |
Allen Bradley |
|
Category |
PLCs/Machine Control |
|
Subcategory |
PLC Module/Rack |
|
Voltage type of supply voltage |
DC |
|
Type of voltage (input voltage) |
DC |
|
Type of digital output |
Relay |
|
Type of electric connection |
Screw connection |
|
Bounce time, mean |
1.2 μs |
|
Total backplane power |
2.9 W |
|
Thermal dissipation |
10.57 BTU/h |
|
Current draw |
100 mA @ 5.1V, 100 mA @ 24V |
|
Expected contact life |
300 kHz, resistive, 100 kHz, inductive |
|
Module keying |
Electronic, software configurable |
|
Outputs |
8 N.O., 8 N.C. individually isolated (two points per group) |
|
Scheduled outputs |
Synchronization within 16.7 s max, reference to the coordinated system time |
|
Power dissipation, max |
3.1 W @ 60 °C (140 °F) |
|
Contact current rating |
1 A @ 5...30V DC, 0.5 A @ 48V DC, 0.22 A @ 125V DC, 1.5 A @ 120V AC, 50/60 Hz, 0.75 A @ 240V AC, 50/60 Hz |
|
Isolation voltage |
250V (continuous), basic insulation type, outputs-to-backplane, and output-to-output |
|
Wire category |
Wire category: 1 Pilot duty C300, R150 |
|
Initial contact resistance, max |
100 mΩ @ 6V, 1 A |
|
Switching frequency, max |
1 operation/3 s (0.3 Hz at rated load) |
|
States in fault mode per point |
Hold last state, On or Off (Off is default) |
|
States in program mode per point |
Hold last state, On or Off (Off is default) |
|
Slot width |
1 |
|
RTB keying |
User-defined mechanical |
|
Shock |
Operating: 30 G, Non operating: 50 G |
|
Vibration |
2 G @ 10...500 Hz |
|
Surrounding air temperature, max |
60 °C |
|
North American temperature code |
T4A |
|
Emissions |
IEC 61000-6-4 |
|
ESD immunity |
6 kV contact discharges, 8 kV air discharges |
|
Relative humidity |
5...95% noncondensing |
|
Conducted RF immunity |
10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz |
|
EFT/B immunity |
±4 kV at 5 kHz on signal ports |
|
Operating temperature |
0 to 60 °C |
|
Surge transient immunity |
±1 kV line-line (DM) and ±2 kV line-earth (CM) on signal ports |
|
Nonoperating temperature |
-40 °C |
Information About 1756-OX8I
The Allen-Bradley 1756-OX8I ControlLogix Digital Contact Output Module is engineered to provide precise control over industrial processes. With eight Normally Open (N.O.) or Normally Closed (N.C.) isolated relay outputs, this module ensures reliable performance in diverse applications. It supports a wide voltage range, operating seamlessly within 10-265V AC or 5-150V DC power systems. Each output point is grouped into two points, enhancing flexibility and efficiency in system configuration.
Featuring a 36-pin design, the module facilitates easy integration into existing ControlLogix systems. Its compact form factor optimizes space utilization within control cabinets. The isolation between relay outputs ensures enhanced safety and protection against electrical interference, contributing to system reliability.
The module's compatibility with both AC and DC power sources makes it versatile and adaptable to various industrial environments. It can effectively control a wide range of equipment and machinery, offering precise and dependable operation.
Equipped with advanced features, such as individual isolation for each relay output, the module ensures optimal performance even in demanding industrial settings. Its robust construction and durable components guarantee long-term reliability and minimal maintenance requirements.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.