

Allen Bradley AB SLC500 Processor Unit 1747-L553 CPU Module Computer Programmable Controller New
Overview:
The Allen-Bradley/Rockwell Automation 1747-L553 module is a CPU or Central Processor Unit module from the Allen-Bradley SLC 500 and SLC 5/05 series. This CPU has CMOS RAM built into it that supports battery backup, and it can also support an Allen-Bradley 1747-M13 memory module that provides it with 64 K of additional memory. The 1747-L553 CPU module has an Ethernet channel and an RS-232, DH-485, DF1, or ASCII port. This CPU is one of the most flexible CPUs that is available from the SLC 500 and SLC 5/05 series because it can handle up to 64 connections. This means that the 1747-L553 CPU module can communicate with 64 devices or applications simultaneously.
Brand | AB |
Product | Processor |
Model |
1747-L553 |
Specifications |
Series:SLC 500 Inputs:4096 Outputs:4096 Analog I/O:480 Memory: Up to 64 KB, Battery Backed-RAM Program Scan Time:0.9 ms/K User Memory: 64,000 Words I/O Chassis:3 Chassis Module Slots:30 I/O Scan Time:0.225 milliseconds Communication:Ethernet, RS-232 Backup Memory:1747-M13 Ambient Temperature:0 to 60 degrees Celsius Battery back-up memory:Yes; 1747-BA |
Condition: | New Original |
SLC 5/03, SLC 5/04, and SLC 5/05 Modular Processors: |
Catalog Numbers: 1747-L511, 1747-L514, 1747-L524, 1747-L531, 1747-L532, 1747-L533, 1747-L541, 1747-L542, 1747-L543, 1747-L551, 1747-L552, 1747-L553 |
Catalog Numbers :
1756-L61, 1756-L62, 1756-L63, 1756-L63XT, 1756-L64, 1756-L65, 1756-L71, 1756-L72, 1756-L73,1756-L73XT, 1756-L74, 1756-L75, 1756-L72EROM, 1756-L73EROM
ControlLogix Digital I/O Modules
Catalog Numbers 1756-IA8D, 1756-IA16, 1756-IA16I, 1756-IA32, 1756-IB16, 1756-IB16D, 1756-IB16I, 1756-IB16IF,
1756-IB32, 1756-IC16, 1756-IG16, 1756-IH16I, 1756-IM16I, 1756-IN16, 1756-IV16, 1756-IV32, 1756-OA8, 1756-OA8D,
1756-OA8E, 1756-OA16, 1756-OA16I, 1756-OB8, 1756-OB8EI, 1756-OB8I, 1756-OB16D, 1756-OB16E, 1756-OB16I,
1756-OB16IEF, 1756-OB16IEFS, 1756-OB16IS, 1756-OB32, 1756-OC8, 1756-OG16, 1756-OH8I, 1756-ON8, 1756-OV16E,
1756-OV32E, 1756-OW16I, 1756-OX8I
1756 ControlLogix I/O Specifications
AC Digital Catalog Numbers |
1756-IA8D, 1756-IA16, 1756-IA16K, 1756-IA16I, 1756-IA16IK, 1756-IA32, 1756-IA32K, 1756-IM16I, 1756-IM16IK, 1756-IN16, 1756-OA8, 1756-OA8D, 1756-OA8E, 1756-OA16, 1756-OA16K, 1756-OA16I, 1756-OA16IK, 1756-ON8 |
DC Digital Catalog Numbers |
1756-IB16, 1756-IB16K, 1756-IB16D, 1756-IB16DK, 1756-IB16I, 1756-IB16IK, 1756-IB16IF, 1756-IB16IFK, 1756-IB16ISOE, 1756-IB16ISOEK, 1756-IB32, 1756-IB32K, 1756-IC16, 1756-IG16, 1756-IH16I, 1756-IH16ISOE, 1756-IV16, 1756-IV16K, 1756-IV32, 1756-IV32K, 1756-OB8, 1756-OB8EI, 1756-OB8I, 1756-OB16D, 1756-OB16DK, 1756-OB16E, 1756-OB16EK, 1756-OB16I, 1756-OB16IEF, 1756-OB16IEFK, 1756-OB16IEFS, 1756-OB16IS, 1756-OB32, 1756-OB32K, 1756-OC8, 1756-OG16, 1756-OH8I, 1756-OV16E, 1756-OV32E |
Safety Catalog Numbers |
1756-IB16S, 1756-OBV8S |
Contact Catalog Numbers |
1756-OW16I, 1756-OX8I |
Analog Catalog Numbers |
1756-IF6CIS, 1756-IF6I, 1756-IF8, 1756-IF8K, 1756-IF8I, 1756-IF8IK, 1756-IF16, 1756-IF16K, 1756-IF4FXOF2F, 1756-IF4FXOF2FK, 1756-IR6I, 1756-IRT8I, 1756-IRT8IK, 1756-IR12, 1756-IR12K, 1756-IT6I, 1756-IT6I2, 1756-IT16, 1756-IT16K, 1756-OF4, 1756-OF4K, 1756-OF6CI, 1756-OF6VI, 1756-OF8, 1756-OF8K, 1756-OF8I, 1756-OF8IK |
HART Interface Catalog Numbers |
1756-IF8H, 1756-IF8HK, 1756-IF8IH, 1756-IF8IHK, 1756-IF16H, 1756-IF16HK, 1756-IF16IH, 1756-IF16IHK, 1756-OF8H, 1756-OF8HK, 1756-OF8IH, 1756-OF8IHK |
Specialty Catalog Numbers |
1756-CFM, 1756-CMS1B1, 1756-CMS1C1, 1756-HSC, 1756-LSC8XIB8I, 1756-LSC8XIB8IK, 1756-PLS |
Types of 1756 Removable Terminal Blocks
Attribute |
1756-TBNH |
1756-TBSH |
1756-TBCH |
1756-TBS6H |
1756-TBE |
Description |
20-position NEMA screw-clamp removable block |
20-pin spring-clamp removable terminal block with standard housing |
36-pin cage-clamp removable terminal block with standard housing |
36-pin spring-clamp removable terminal block with standard housing |
Extended depth terminal block housing |
Screw torque |
0.8…1 N.m 7…9 lb.in |
0.8…1 N.m 7…9 lb.in |
0.4 N.m 4.4 lb.in |
0.4 N.m 4.4 lb.in |
- |
Models of Analog Input Module | Models of Removable Terminal Block |
1756-IF6CIS |
1756-TBNH 1756-TBSH |
1756-IF6I |
1756-TBNH 1756-TBSH |
1756-IF8H |
1756-TBCH 1756-TBS6H |
1756-IF8 |
1756-TBCH 1756-TBS6H |
1756-IF8I |
1756-TBCH 1756-TBS6H |
1756-IF8IH |
1756-TBCH 1756-TBS6H |
1756-IF16 |
1756-TBCH 1756-TBS6H |
1756-IF16H |
1756-TBCH 1756-TBS6H |
Models of Analog Module
Models of Removable Terminal Block
1756-IR6I
1756-TBNH
1756-TBSH
1756-IRT8I
1756-TBCH
1756-TBS6H
1756-IT6I
1756-TBNH
1756-TBSH
1756-IT6I2
1756-TBNH
1756-TBSH
Models of Analog Output Modules |
Models of Removable Terminal Block |
1756-OF4 |
1756-TBNH 1756-TBSH |
1756-OF6CI |
1756-TBNH 1756-TBSH |
1756-OF6VI |
1756-TBNH 1756-TBSH |
1756-OF8 |
1756-TBNH 1756-TBSH |
1756-OF8H |
1756-TBNH 1756-TBSH |
1756-OF8I |
1756-TBCH 1756-TBS6H |
1756-OF8IH |
1756-TBCH 1756-TBS6H |
Models of Analog Combination Input and Output Module |
Models of Removable Terminal Block |
1756-IF4FXOF2F |
1756-TBCH 1756-TBS6H |
Models of Specialty I/O Modules |
Models of Removable Terminal Block |
1756-CFM |
1756-TBNH 1756-TBSH |
1756-HSC |
1756-TBCH 1756-TBS6H |
1756-LSC8XIB8I |
1756-TBCH 1756-TBS6H |
1756-PLS |
Requires 3 RTBs: 1756-TBNH or 1756-TBSH |
Hardware Features
The figure below shows some of the hardware components of the SLC 5/05 processors (1747-L551, 1747-L552, and 1747-L553).
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