In Stock
1747-L532 A-B SLC 500 L532 Processor
$ 95.67
- Free Delivery Over $30 All Products
- 30 days easy returns if you change your mind
- Order before noon for same day dispatch
Guaranteed Safe Checkout
- Description 1747-L532 A-B SLC 500 L532 Processor Product Dimensions： Product Description (Detailed Explanation) The 1747-L532 (SLC 5/03) is designed for users who require faster performance and more advanced communication capabilities than the entry-level SLC 5/01 or 5/02 processors. It features a 16KB memory capacity and is capable of handling complex mathematical operations and sophisticated data manipulation. A defining feature of the SLC 5/03 is its dual-port communication architecture. It includes an integrated DH-485 port for networking multiple controllers or HMIs, and an RS-232 serial port that supports full-duplex DF1 protocol, allowing direct connection to modems, SCADA systems, or programming laptops without the need for external converters. Product Parameters (Technical Specifications) Parameter Category Specification Processor Type SLC 5/03 User Memory 16 KB (Total) I/O Capacity Up to 4,096 Discrete I/O Programming Software RSLogix 500 Communication Ports 1 x DH-485; 1 x RS-232 (DF1/ASCII/Modbus RTU) Typical Scan Time 0.44 ms per 1K of Boolean logic Backplane Current 500 mA @ 5V DC; 175 mA @ 24V DC Battery Backup 1747-BA (Lithium) Mounting Left-most slot of any 1747 Chassis (Racks) Product Advantages (Key Benefits) Advanced Communications: The built-in RS-232 port is highly versatile, supporting not only A-B protocols but also ASCII instructions, making it easy to interface with barcode scanners or printers. Online Editing: Unlike lower-tier SLC models, the 5/03 supports online programming edits, allowing technicians to modify logic without stopping the production process. Modular Scalability: Being part of the SLC 500 ecosystem, it can be used with over 60 different I/O modules, including digital, analog, and specialty motion control modules. Legacy Reliability: Known for an extremely high Mean Time Between Failures (MTBF), these processors often run for decades in harsh industrial environments with minimal maintenance. Hardware Key Switch: Provides physical security via a 3-position front-panel switch (Run, Program, Remote), preventing unauthorized or accidental program changes. Precautions (Important Notes) Battery Maintenance: The user program is stored in volatile RAM. Always replace the 1747-BA battery while the power is ON (to prevent memory loss) if the “BATT” LED starts flashing red. Electrostatic Discharge (ESD): The backplane pins and internal circuitry are highly sensitive. Always wear a grounded wrist strap when inserting or removing the processor from the chassis. Firmware Restrictions: Some advanced instructions or communication features may require specific firmware “OS” versions. Verify your hardware’s OS version if a program fails to download. DH-485 Isolation: If connecting the DH-485 port over long distances or between buildings, use a 1747-AIC isolator to prevent ground loops from damaging the processor ports. Product Applications (Typical Use Cases) Material Handling: Controlling complex conveyor systems, sorters, and palletizers where communication with upstream/downstream controllers is required. Water/Wastewater: Managing remote pump stations and tank levels using the RS-232 port for radio or modem-based telemetry. Food & Beverage: Automating batching processes and packaging lines that require high-speed I/O and interaction with PanelView HMIs. Machine Retrofitting: Serving as a reliable “drop-in” replacement for aging relay-based control systems in textile or metalworking machinery. HVAC Control: Centralized management of large-scale industrial boilers, chillers, and air-handling units. 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： AB 1756-0B16E AB 1756-DMD30 AB 1756-IB32 AB 1756-0F4 AB 1756-DNB AB 1756-IB32/A AB 1756-0X8I AB 1756-DNB/A AB 1756-IF16 AB 1756-A10 AB 1756-DNB/A/B AB 1756-IF16/A AB 1756-A13 AB 1756-DNB/B AB 1756-IF161 AB 1756-A17 AB 1756-DNB/C1756-DNB/D AB 1756-IF16H AB 1756-A4 AB 1756-DNB/D AB 1756-IF4FXOF2F AB 1756-A7 AB 1756-DNB1 AB 1756-IF6CIS AB 1756-BA11 AB 1756-EN2T AB 1756-IF6I AB 1756-BA2 AB 1756-EN2T/C AB 1756-IF8 AB 1756-CFM AB 1756-EN2T/D AB 1756-IF8H AB 1756-CN2 AB 1756-EN2TR AB 1756-IF8U AB 1756-CN2/B AB 1756-EN2TR/B AB 1756-IG16 AB 1756-CN21 AB 1756-EN3TR AB 1756-IH16I AB 1756-CN2R AB 1756-ENBT AB 1756-IM16I AB 1756-CN2R/B AB 1756-ENBT/A AB 1756-IM16I1203-CN1 AB 1756-CNB AB 1756-ENET AB 1756-IN16 AB 1756-CNB/A/B/C/D AB 1756-EWEB AB 1756-IR6I AB 1756-CNB/D AB 1756-HSC AB 1756-IRT8I AB 1756-CNB/E AB 1756-HSC1 AB 1756-IT6I AB 1756-CNBR AB 1756-HYD02 AB 1756-IT6I2 AB 1756-CNBR/A/D AB 1756-IA16/A AB 1756-IV16 AB 1756-CNBR/D AB 1756-IA32 AB 1756-IV32 AB 1756-CNBR/E AB 1756-IB16 AB 1756-L1M1 AB 1756-CPR2 AB 1756-IB16/A AB 1756-L35E AB 1756-DHRIO AB 1756-IB16D AB 1756-L55M12 AB 1756-DHRIO/C AB 1756-IB16I AB 1756L55M13 AB 1756-DHRIO/D AB 1756-IB16ISOE AB 1756-L55M13 AB 1756-DHRIO/E AB 1756-IB16SOE AB 1756-L55M14 AB 1756L55M22 AB 1756-L55M16 AB 1756L55M16 AB 1756-L55M23 AB 1756L55M23 AB 1756-L55M22
