1756-L55 1756-M12 Allen Bradley Rockwell ControlLogix Memory Expansion Module Processor
The 1756-L55 is a ControlLogix controller from Allen-Bradley that requires a GuardLogix Safety Partner Controller, such as the 1756-L7SP or 1756-L8SP, to function in a safety application
The 1756-M12 is a memory module that can be used to increase the memory of the 1756-L55 controller.
HS CODE : 8538909200
Product No :
1756-L55 1756-M12 1756L55 1756M12Manufacture :
Allen BradleySize (cm) :
2 * 1 * 5Weight (kg) :
0.03Origin :
USAWarranty :
12 MonthLead Time :
Ready StockDescription :
Memory ModuleProduct parameters
Model :1756-L55
Series :ControlLogix 5560 Series
Number of channels :16 digital inputs + 16 digital outputs
Input type :24 V DC
Output type :24 V DC
Power supply voltage :24 V DC
Current consumption :14 mA
Power consumption: 3.5W
Isolation voltage :30 V (continuous)
Protection grade :IP1 (Standard)
Operating temperature :0°C to 60°C
Storage temperature :-40°C to 85°C
Relative humidity :5% to 95% (non-condensing)
Installation method: Plug-in rack installation
Compatibility: Supports ControlLogix 5560 series racks (such as 1756-A4 to A17)
Communication protocols: Supports EtherNet/IP, DeviceNet, DH+, ControlNet, etc
Certification: Complies with the basic insulation type, RS-232 port to the system
Functional characteristics
16-channel digital I/O: It offers 16 digital inputs and 16 digital outputs, suitable for a variety of industrial control scenarios.
Support EtherNet/IP: Through Ethernet connection, high-speed and real-time data transmission and control are achieved.
Modular design: Easy to install and expand, supporting flexible system configuration.
Low power consumption design: The current consumption is 14 mA and the power consumption is 3.5 W at 24 V DC.
Isolation protection: Provides a continuous isolation voltage of 30 V to ensure system safety.
Easy to maintain: Modular design, convenient for installation and replacement.
Application scenarios
Industrial automation systems: used for production line control, robot control, process control, etc.
Human-machine interface (HMI) integration: Communicate with HMI devices via EtherNet/IP to achieve data exchange and status monitoring.
Distributed Control System (DCS) : It is used for data acquisition and control in factory automation systems.
Communication with the upper computer (SCADA) : Integrate with the SCADA system via EtherNet/IP to achieve remote monitoring and control.
Equipment monitoring and diagnosis: Through digital I/O interfaces, real-time monitoring of equipment status and fault diagnosis are achieved.
Comparison and summary of 1756-L55 and 1756-M12
Parameter: 1756-L55
Number of channels: 16 inputs + 16 outputs
Applicable scenarios: High-density I/O demands
Scalability: Higher
Cost: Higher
Parameter: 1756-M12
Number of channels: 12 inputs + 12 outputs
Applicable scenario: Medium-density I/O demand
Scalability: Average
Cost: Lower
Advantage Products:
| DANFOSS | VLT® AutomationDrive,Plus+1®,MCP | ||
| KEYENCE | KV-800,KV-300,KP-3000,KP-7000,KJ,KV-Nano,HMI | ||
| GE FANUC | PACSystems RX3i,90-30,90-70 | ||
| SCHNEIDER | Modicon M340,Modicon M580,Modicon X80,Pioneer | ||
| BENTLY NEVADA | 3500/94,3500/53,3500/22M,3500/42M,330180-90-00 | ||
| HONEYWELL | Experion® PKS,ControlEdge™ ,HC900 | ||
| ALLEN BRADLEY | CompactLogix,ControlLogix, MicroLogix,Flex I/O | ||
| WESTINGHOUSE | Westinghouse Modbus,Westinghouse 9080,Westinghouse 8000,Westinghouse 1000 | ||
All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.
Many Available just wait for you, feel free to ask to get better deal!!!
Bou L(Sales Manager)
Tina(Sales Specialist)
Ricardo(Sales Specialist)
Tel:+86 18359251915
Doris(Sales Specialist)
Tel:+86 13599531915
|
Conditions |
Original Brand New |
|
Approximate Lead Time |
3-5 days |
|
Warranty |
One Year |
|
Online Service |
24 / 7 |
|
Express Company |
DHL / FedEx / UPS / TNT etc. |
|
MOQ |
1 Piece |
TZ Tech is not an authorized surplus dealer or affiliate for the Manufacturer of this product.
The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because TZ Tech is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply.
While many PLC products will have firmware already installed, TZ Tech makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application.
TZ Tech also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source.
TZ Tech also makes no representations as to your right to install any such firmware on the product.
TZ Tech will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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