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Hollysys LE - IO-Collect/Logic-Control - Stable Energy-saving Industrial PLC
| MOQ: | 1 |
| Price: | USD 100-10000/Piece |
| Standard Packaging: | 50*50*50mm |
| Delivery Period: | 3-7 |
| Payment Method: | T/T |
| Supply Capacity: | 1/piece in stock |
The Hollysys LE series is a next-generation compact programmable logic controller family, available in both 24VDC and 100-240VAC powered CPU variants. Representative models such as LE5107 / LE5108 / LE5118 combine an on-board I/O mix (e.g., 14DI/10DO up to 24DI/16DO, with optional 2AI/2AO on select units) and deliver 0.1 µs bit-instruction execution using a 32-bit architecture.
Highlights include up to 8 high-speed counter channels (200 kHz, bidirectional up to 400 kHz) and up to 4-axis 100 kHz pulse outputs on transistor-output CPUs, plus removable terminal blocks, DIN-rail / panel mounting, and USB memory-card based bulk download with encryption for faster commissioning and IP protection.
Designed for standalone machines and small production lines, the LE series scales to up to 20 local I/O expansion modules—reaching roughly 492 digital I/O or 162 analog I/O—and supports multi-CPU data sharing plus optional Ethernet / GPRS / Profibus-DP links for remote monitoring.
Its motion portfolio covers PWM output, HOME homing, absolute/relative positioning, JOG, and interrupt-driven fast-event handling, making it a strong fit for packaging, textile, printing, plastics, food-processing, HVAC, and constant-pressure water-supply equipment. The AutoThink IDE shortens development with drag-and-drop function blocks, wizards (PID, recipes, comms configuration), online monitoring/offline simulation, and password-protected upload/download—delivering a compact, cost-effective, and maintainable control platform.
| Parameter Category | Specification Details |
|---|---|
| CPU Architecture | ARM-based processor, performance varies by model |
| Programming Languages | LD, ST, CFC, SFC (AutoThink software) |
| Basic Instruction Speed | 0.1 µs (for basic instructions) |
| System Scalability | Up to 20 I/O modules; 680 DI/DO or 162 AI/AO |
| Integrated I/O Options | 8 to 24 DI / 6 to 16 DO / 0 to 2 AI / 0 to 2 AO (CPU model dependent) |
| Communication Ports | 2 x RS485 (free ports/Modbus), Ethernet port on select models (Modbus TCP Master/Slave) |
| Power Supply | 24 VDC (20.4~28.8V) or 220 VAC (85~264V) |
| Operating Temperature | -40℃ to +70℃ |
| Storage Temperature | -40℃ to +80℃ |
| Certifications | CE-LVD, RoHS, UL, IEC 61131-2 compliant |
| Dimensions (W x H x D) | Core modules: 56 mm x 100 mm x 91 mm (typical) |
Xiamen ZhiCheng Automation Technology Co., Ltd is a leading global supplier of control system components. We specialize in control systems and drives.
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts which make sure that all jobs are perfectly executed.
We are major in PLC, Sensors, HIM, Transmitters.
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