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1756-L74 /B Allen-Bradley PLC Programmable Logic Controller 12-24 V DC 11W

Name: 1756-L74 /B Allen-Bradley PLC Programmable Logic Controller 12-24 V DC 11W
Brand: Shenzhen Wisdomlong Technology CO.,LTD
SKU: 1756-L74 /B
Price: 100000.00 USD
Availability: InStock

Product Details:

Place of Origin:	U.S.A
Brand Name:	Allen-Bradley
Certification:	CE
Model Number:	1756-L74 /B

Detail Information

Place of Origin:

U.S.A

Brand Name:

Allen-Bradley

Certification:

Model Number:

1756-L74 /B

Quality:

100% Original 100% Brand

Power Dissipation:

11W

Peak Torque:

3.65 Nm

Connecting Type:

DC12/24

Power Supply:

12-24 V DC.

Size:

300*200*200 Mm

Rated Voltage:

24V

Inputs:

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Allen-Bradley PLC controller 12-24V DC

1756-L74/B programmable logic controller

PLC controller with 11W power

Trading Information

Minimum Order Quantity:

Price:

negotiation

Packaging Details:

New and Original

Delivery Time:

5-7 days

Payment Terms:

T/T, L/C

Supply Ability:

100

Product Description

1756-L74 /B Allen-Bradley PLC Programmable Logic Controller 12-24 V DC 11W

1756-L74 /B Description

The Allen-Bradley 1756-L74 /B is a high-performance, modular ControlLogix® programmable automation controller (PAC) designed for complex, multi-discipline control applications. As part of the flagship ControlLogix 5570 series, it integrates sequential, process, motion, and drive control, as well as comprehensive safety functions, into a single platform. Featuring a 2 MB user memory and a powerful 1.9 GHz dual-core processor, it excels in demanding, high-speed, and high-I/O-count applications such as large-scale process plants, high-speed packaging lines, and integrated safety systems, providing reliable, deterministic performance.

1756-L74 /B Features

Multi-Discipline Control: Unifies discrete, process, motion, safety, and drive control in a single controller, simplifying architecture and reducing system complexity.
High-Speed Performance: Powered by a 1.9 GHz dual-core processor, it delivers fast deterministic scan times and efficient execution of logic, motion, and communications tasks for time-critical applications.
Integrated Safety: Supports SIL 2 / PL d safety applications with CIP Safety™ over standard network media, enabling a single, unified control and safety system.
Extensive Memory Capacity: Offers 2 MB of user memory and 5 MB of I/O memory, supporting large, complex control programs and extensive data logging.
Seamless Integration: Native support for multiple industrial networks (EtherNet/IP, ControlNet, DeviceNet) via communication modules, enabling seamless connectivity throughout the enterprise.
Enhanced Security: Features robust security functions, including change detection, user authentication, and role-based access control, to help protect intellectual property and system integrity.

1756-L74 /B Material & Application

Material: The controller module utilizes a heavy-gauge metal housing for durability, heat dissipation, and EMI/RFI protection. Internal components include industrial-grade multi-layer printed circuit boards, high-reliability processors, and robust connectors designed for 24/7 operation in harsh industrial environments.
Primary Applications:
- Large-scale continuous and batch process control (Oil & Gas, Chemicals)
- High-speed discrete manufacturing and material handling
- Complex machine control with integrated motion and safety
- Automotive assembly and powertrain manufacturing
- Water and wastewater treatment facilities
- Large-scale integrated factory automation systems

1756-L74 /B Key Parameters

Parameter	Specification
Catalog Number	1756-L74 /B
Controller Type	Programmable Automation Controller (PAC)
Processor	1.9 GHz Dual-core
User Memory	2 MB
I/O Memory	5 MB
Maximum I/O Capacity	250,000 discrete or 16,000 analog tags (theoretical limit, network dependent)
Maximum Number of Tasks	32 Cyclic, Event, or Periodic
Integrated Safety	Yes (CIP Safety™)
Integrated Communication Ports	1x Ethernet (10/100/1000 Mbps), 1x USB programming port
Supported Networks (via modules)	EtherNet/IP, ControlNet, DeviceNet, PROFIBUS, etc.
Battery Type	1756-BA1 or BA2 (for memory backup)
Operating Temperature	0 to 60°C (32 to 140°F)
Relative Humidity	5 to 95% (non-condensing)
Certifications	cULus, ATEX, IEC, CE, others for hazardous locations

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1756-L74 /B Allen-Bradley PLC Programmable Logic Controller 12-24 V DC 11W

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Allen-Bradley PLC controller 12-24V DC

1756-L74/B programmable logic controller

PLC controller with 11W power

industrial automation using plc,

ethernet plc controllers,

industrial programmable controller

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