LS Electric XGB XBC-DR32H Compact PLC

Name: LS Electric XBC-DR32H Compact PLC | Seven Star LLC
Brand: LS Electric

Description

Overview

The LS Electric XGB XBC-DR32H is a compact main unit from the XGB series, LS Electric’s micro-PLC platform built to deliver maximum control performance in a minimal DIN-rail footprint. This compact-type CPU integrates 16 DC digital inputs and 16 relay outputs directly on the main unit, giving machine builders a self-contained 32-point controller that can stand alone or expand with up to seven additional I/O and special-function modules for larger 254-point systems. The XGB series is widely specified across the GCC for packaging lines, water treatment skids, and building automation panels that need dependable PLC logic without the cost or panel space of a modular rack-based system.

As the official authorized partner and exclusive regional representative for LS Electric, Seven Star LLC proudly supplies the XGB XBC-DR32H compact PLC to industrial and manufacturing facilities across the Sultanate of Oman and the wider GCC. Panel builders and OEM machine integrators in Muscat, Sohar, and Salalah rely on the XGB platform for its combination of fast processing, built-in Ethernet communication, and the familiar XG5000 programming environment, which shortens commissioning time on new equipment while remaining compatible with LS Electric’s established engineering base in the region.

Operating Principle

At the heart of the LS Electric XBC-DR32H is a high-performance microprocessor executing IEC 61131-3 program logic at up to 83 nanoseconds per basic instruction step, allowing the controller to scan digital and analog I/O, execute ladder or structured text logic, and update outputs within a single deterministic cycle. The compact CPU integrates its 16 DC inputs and 16 relay outputs directly into the main unit housing, eliminating the wiring and configuration overhead of separate I/O racks for smaller machines, while an internal expansion bus allows up to seven additional digital, analog, or special-function modules to be added when the application grows beyond the onboard 32 points.

Communication is handled through built-in RS-232C and RS-485 serial ports for Modbus RTU and LS Electric’s proprietary Cnet protocol, supplemented on Ethernet-equipped variants by a 10/100 Mbps port supporting Modbus TCP/IP for integration with SCADA systems, HMI panels, and higher-level plant networks. Programming is performed in LS Electric’s XG5000 software using ladder diagram or structured text, and the CPU includes onboard high-speed counter inputs and position control functions capable of handling up to six axes for basic motion applications. The practical result is a controller that consolidates logic control, motion handling, and network connectivity into a single compact unit, reducing panel space and simplifying spare-parts stocking for OEMs standardizing on one PLC family.

Engineering Design of the LS Electric XBC-DR32H

The XGB XBC-DR32H is housed in LS Electric’s compact plastic enclosure engineered for 35 mm DIN-rail mounting, with a footprint of roughly 1.63 inches wide by 3.54 inches high, making it one of the smallest full-featured PLCs available for panels where space is at a premium. The front face carries status LEDs for power, run, and error conditions along with individual input and output indicator LEDs, giving technicians immediate visual feedback during commissioning and troubleshooting without connecting a laptop. Removable terminal blocks simplify field wiring and allow the CPU to be replaced quickly in the event of a fault, minimizing production downtime.

Power is supplied via an integrated AC100–240 V input on the DR-series variants, removing the need for a separate 24 V DC supply for the CPU itself, while relay outputs on the DR32H provide robust switching for contactors, solenoids, and indicator lamps without additional interposing relays for many applications. An onboard real-time clock supports time-stamped data logging and scheduled control sequences, and built-in self-diagnostic routines continuously monitor CPU health, I/O status, and communication link integrity, flagging faults to the XG5000 software or connected HMI for rapid root-cause identification.

Key Features

The LS Electric XBC-DR32H compact PLC is specified across machine and process control projects for the following reasons, and OEMs comparing compact controllers regularly select the LS Electric XBC-DR32H for these traits:

The LS Electric XBC-DR32H compact main unit integrates 16 DC inputs and 16 relay outputs, delivering a complete 32-point controller in a minimal DIN-rail footprint.
On the LS Electric XBC-DR32H, high-speed 83 ns/step processing handles demanding logic, high-speed counting, and up to six axes of position control.
The LS Electric XBC-DR32H expansion capability supports up to seven additional I/O and special-function modules for systems up to 284 I/O points.
On the LS Electric XBC-DR32H, built-in RS-232C/RS-485 serial ports and optional Ethernet enable Modbus RTU and Modbus TCP/IP connectivity out of the box.
XG5000 programming software supports ladder diagram and structured text per IEC 61131-3 for familiar, standards-based development.
Integrated AC100–240 V power input removes the need for a separate DC supply dedicated to the CPU.
Onboard real-time clock enables time-stamped logging and scheduled sequences without external hardware.
Built-in self-diagnostics continuously monitor CPU, I/O, and communication health for fast fault identification.

Industrial Applications

The XGB XBC-DR32H compact PLC – and the LS Electric XBC-DR32H specifically – is deployed across packaging machinery, water and wastewater treatment skids, HVAC and building automation panels, and small-to-mid-sized process skids where a full modular PLC rack would be oversized. Its compact footprint and relay outputs make it a natural fit for OEM machine builders retrofitting older relay-logic control panels, while its Modbus TCP/IP connectivity allows integration into existing SCADA architectures on district cooling plants and utility pumping stations without a protocol gateway.

As the officially authorized partner for LS Electric, Seven Star LLC distributes the XGB XBC-DR32H compact PLC to system integrators, panel builders, and end users throughout Oman and the GCC, supporting projects in the Sohar and Salalah free zones as well as facilities across Muscat, Duqm, and the wider Gulf region. Regional stockholding and factory-backed technical support give machine OEMs and maintenance teams confidence that replacement CPUs, expansion modules, and application engineering assistance are available locally rather than only through the manufacturer’s Asian distribution network.

Technical Specifications

The table below summarizes the core specifications of the LS Electric XBC-DR32H as supplied by Seven Star LLC.

Parameter	Specification
Model	LS Electric XBC-DR32H (XGB Series)
Family	LS Electric XBC-DR32H is part of the XGB compact PLC platform
Type	Compact main unit CPU
Digital Inputs	16 points, DC
Digital Outputs	16 points, relay
Maximum I/O with Expansion	Up to 284 points, 7 expansion modules
Processing Speed	Approx. 0.083 µs (83 ns) per step
Programming Standard	IEC 61131-3 via XG5000 (ladder / structured text)
Motion Control	Up to 6-axis high-speed position control
Communication Ports	RS-232C, RS-485; optional 10/100 Mbps Ethernet
Supply Voltage	AC 100–240 V
Real-Time Clock	Integrated
Mounting	35 mm DIN rail
Diagnostics	Built-in self-diagnostics, LED status indicators

Request a Quote for LS Electric XGB XBC-DR32H Compact PLC

Machine builders and system integrators across Oman and the GCC can request a formal RFQ for the LS Electric XBC-DR32H compact PLC directly from Seven Star LLC. As the authorized partner for LS Electric in Oman and the GCC, Seven Star LLC maintains regional warehouse stock, provides the full technical datasheet on request, and connects buyers with our automation division for programming support, panel integration guidance, and after-sales service. Contact Seven Star LLC today to confirm lead times and pricing for the XGB XBC-DR32H compact PLC.

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About brand

LS Electric, formerly known as LSIS, is a major South Korean manufacturer of power and automation equipment headquartered in Anyang, Gyeonggi-do. The company produces variable frequency drives (VFDs), programmable logic controllers (PLC), servo systems, human-machine interfaces (HMI), and low- and medium-voltage switchgear used across manufacturing, water treatment, HVAC, and material-handling applications. LS Electric's G100 and S100 series inverters are widely specified on OEM equipment throughout Asia and the Middle East for their compact design, Modbus-RTU and fieldbus connectivity, and robust vector control performance. The company's automation portfolio also spans XGT-series PLCs and integrated drive-PLC-HMI ecosystems that simplify commissioning on packaging lines, pumping stations, and process skids. LS Electric equipment is common on imported OEM machinery across the GCC, and Seven Star LLC supplies genuine LS Electric drives, PLCs, and automation components to industrial clients across Oman, supporting new installations and spare-parts replacement for existing LS Electric-equipped plant.

Frequently Asked Questions

How many I/O points does the LS Electric XGB XBC-DR32H support with expansion?

The compact main unit provides 16 DC inputs and 16 relay outputs on its own, and can expand with up to seven additional I/O or special-function modules for a maximum of 284 I/O points in larger systems.

How much panel space and wiring time does the XGB compact PLC save compared to a rack-based system?

By integrating CPU, digital I/O, and power input into a single compact housing roughly 1.63 by 3.54 inches, the XBC-DR32H avoids the backplane, rack, and separate I/O module wiring required by modular PLC platforms, shortening panel build time considerably.

What communication protocols does the XGB XBC-DR32H support?

The controller includes built-in RS-232C and RS-485 ports supporting Modbus RTU and LS Electric Cnet protocol, with Ethernet-equipped variants adding a 10/100 Mbps port for Modbus TCP/IP integration with SCADA and HMI systems.

Can the XGB series integrate with older relay-logic control panels during a retrofit?

Yes. The relay output configuration on the DR32H directly replaces electromechanical relay logic without additional interposing relays, and the Modbus RTU serial ports allow gradual integration with existing legacy instrumentation during a phased upgrade.

Is Seven Star LLC an authorized representative for LS Electric products?

Yes, Seven Star LLC is the officially authorized partner and exclusive regional representative for LS Electric in Oman and the GCC, supplying the XGB XBC-DR32H compact PLC with full manufacturer warranty, regional stock, and local technical support.

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