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1783-BMS20CA Allen‑Bradley output module
1783-BMS20CA Allen‑Bradley output module - Image 2
1783-BMS20CA Allen‑Bradley output module - Image 3

1783-BMS20CA Allen‑Bradley output module

Brand： Allen‑Bradley

Model number：1783-BMS20CA

Colour：new                                    Warranty: 12 months

Lead Time：3-day working day   Country of origin: USA

Price: Please contact us         Product weight：0.26kg

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Category: SKU: 1783-BMS20CA Brand:

Description

1783-BMS20CA Allen‑Bradley output module

Product Dimensions：

Product Description

Allen-Bradley output modules are essential components in Rockwell Automation’s PLC (Programmable Logic Controller) systems, such as the ControlLogix, CompactLogix, and GuardLogix families. These modules serve as the interface between the PLC and field devices, converting logic-level signals from the controller into actionable outputs for actuators, relays, solenoids, indicators, and other industrial equipment. Available in digital and analog variants, they support a wide range of voltage and current requirements, making them highly versatile in industrial automation environments.

Product Specifications

Specification Details (typical for digital output modules)
Module Type Digital Output (e.g., 1756-OB16, 1734-OB8)
Number of Outputs 8, 16, or 32 points (varies by model)
Output Type Relay, Sinking (NPN), Sourcing (PNP), or Triac
Voltage Range 12–24V DC, 48V DC, 120–240V AC
Current per Point Up to 2A (depending on module type)
Isolation Group or point isolation (varies)
Bus Interface Backplane (ControlLogix), POINT I/O (CompactLogix)
Indicator LEDs Per-point status indication
Operating Temp 0–60°C (32–140°F)
Certifications UL, CE, C-Tick, KC, ATEX (for specific models)

Product Advantages

  • Modular Design: Easily replaceable and scalable to meet changing system demands.
  • High Reliability: Built for harsh industrial environments with robust isolation and surge protection.
  • Diagnostic Capabilities: Advanced modules offer per-point diagnostics and fault reporting.
  • Flexible Configurations: Available in multiple output types and voltage ratings to suit diverse applications.
  • Seamless Integration: Compatible with Rockwell Software (Studio 5000, RSLogix) for easy programming and monitoring.
  • Removable Terminal Blocks (RTB): Simplify wiring and maintenance.

Precautions

  • Load Compatibility: Ensure the connected load does not exceed the module’s rated current or voltage.
  • Wiring Practices: Follow proper grounding and shielding practices to reduce electrical noise.
  • Heat Dissipation: Avoid installing modules in high-temperature environments without proper ventilation.
  • Surge Protection: Use external protection devices for inductive loads (e.g., relays, solenoids).
  • Fusing: Consider using external fuses when driving high-current or critical loads.
  • Configuration: Always configure the module correctly in the PLC programming software to match the physical wiring.

Product Applications

  • Motor Control: Driving contactors, starters, and relays in motor control circuits.
  • Indicator Lights and Alarms: Activating status lights, horns, and other signaling devices.
  • Solenoid and Valve Actuation: Controlling pneumatic and hydraulic valves in automated systems.
  • Conveyor Systems: Managing start/stop and speed control in material handling lines.
  • Packaging Machinery: Operating actuators for filling, cutting, and sealing processes.
  • Process Control: Triggering alarms, vents, and emergency shutdown systems in manufacturing plants.
  • Building Automation: Controlling HVAC components, lighting, and security systems.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Please make an inquiry for more models：

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AB 1746-OB16E
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AB 1746-OB32E
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AB 1746-OG16
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AB 1746-OV32
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AB 1746-OW16/C
AB 1746-OW16/C/D
AB 1746-OW4
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