1756-L74 Allen Bradley Logix5574 Processor with 16 Mbytes Memory
Sku:1756-L74
Country Of Origin: USA
Vendor: Allen Bradley
Type: Processor
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Product description
Overview
The 1756-L74 is a Programmable Automation Controller (PAC) from Rockwell Automation, designed for advanced factory and process automation applications. It offers a compact design and extensive communication capabilities.
Key Features
Module Type: Processor Module
Series: ControlLogix
Part Number: 1756-L74
Maximum I/O Capacity: 128,000
Maximum Analog I/O: 4,000
User Memory: 16 MB
I/O Memory: 0.98 MB
Non-volatile Memory: 1 GB (expandable up to 2 GB)
Performance Specifications
Number of Tasks: 32
Programs per Task: 100
Event Task Support: All Triggers
Power Dissipation: 2.5 Watts
Thermal Dissipation: 8.5 BTU/hour
Current Draw:
@ 1.2 Volts DC: 5 milliamps
@ 5.1 Volts DC: 800 milliamps
Isolation Voltage: 30 Volts Continuous
Communication Capabilities
Built-in Communication: 1 USB port
Optional Communication Adapters:
EtherNet/IP
ControlNet
DeviceNet
Data Highway Plus
Remote I/O
SynchLink
Third-party process and device networks
Integrated Motion Features:
SERCOS interface
Analog options (encoder input, LDT input, SSI input)
Integrated Motion on the EtherNet/IP network
Environmental Specifications
Operating Temperature: 0 to 60°C (32 to 140°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Operating Vibration: 10 g at 500 Hz
Operating Shock: 30 g
Non-Operating Shock: 50 g
Enclosure Type: None (open-style)
Compatibility and Requirements
Chassis Compatibility:
1756-A4
1756-A4K
1756-A7
1756-A7K
1756-A10
1756-A10K
1756-A13
1756-A13K
1756-A17
1756-A17K
Energy Storage Modules:
Pre-installed: 1756-ESMCAP
Other compatible modules: 1756-ESMNSE, 1756-ESMNSEK, 1756-ESMNRM, 1756-ESMNRMK
Answer 1: PLC DCS Pro Ltd. collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
Answer 2: We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
Answer 3: We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
Question 4: What Shipping Methods Do We Use?
Answer 4: We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Answer 5: Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Answer 6: Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Question 7: How Can Customers Contact Us And Request A Quote?
Answer 7: Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Warranty Conditions
At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
