PL-CT8N
The PL-CT8N is a professional DMX512 signal splitter featuring 8-way isolated signal distribution with over 1000VDC electrical isolation for reliable signal transmission and equipment protection. Built on RS-485 technology, it ensures stable, noise-resistant performance with 3-pin XLR connections. Housed in a professional-grade 1U, 19-inch rack-mount enclosure, it is manufactured under an ISO 9001:2015 Certified Manufacturing System.
| Model | PL-CT8N |
| Device Type | DMX Controller |
- Description
- Specification
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Description
Overview
The professional DMX512 signal splitter is designed to distribute DMX512 control signals reliably across multiple lighting fixtures and devices. Featuring 4-way or 8-way isolated signal distribution, it provides input-to-output and output-to-output electrical isolation exceeding 1000VDC, helping protect connected equipment against electrical interference and potential signal faults. Built around RS-485 differential signal transmission, the unit ensures stable signal distribution and enhanced noise immunity for professional lighting control systems. Equipped with 3-pin XLR input and passive loop-through connections, professional -Grade Connectors, it offers flexible integration into existing DMX512 networks. Housed in a professional-grade 1U, 19-inch rack-mount enclosure, the unit is suitable for installation in stage lighting systems, theatres, event venues, studios and other professional lighting applications. Manufacturing is carried out under an ISO 9001:2015 Certified Manufacturing System.
Key Feature
- 4-Way / 8-Way DMX512 Distribution: Supports flexible signal distribution to multiple lighting fixtures and devices.
- Full Electrical Isolation: Input-to-output and output-to-output isolation exceeding 1000VDC.
- RS-485 Differential Transmission: Enhanced noise immunity and reliable DMX512 signal transmission.
- Professional XLR Connectivity: 3-pin XLR input with passive loop-through connection, Professional -Grade Connectors.
- Stable Signal Processing: Designed for consistent signal buffering and distribution.
- Equipment Protection: Electrical isolation helps protect connected devices against signal faults and electrical interference.
- Professional Rack-Mount Design: Standard 1U, 19-inch rack-mount construction for convenient system integration.
- ISO 9001:2015 Quality Management.
| Items | Specifications |
|---|---|
| Power Supply | AC 90–240V, 50/60Hz, 15W, High-Reliability Power Supply |
| IP Rating | IP20 (Indoor Use), Professional-Grade Construction |
| Compliance | DMX-512 (1990) Standard |
| Signal Standard | RS-485 |
| Input/Output | 3-Pin XLR Input + Passive Loop-Through, Professional-Grade Connectors |
| DMX Input Signal | 1-Way DMX512 Input |
| Output Configuration | 8-Way or 4-Way Isolated DMX Splitter |
| Isolation Protection | Inputs Isolated from Outputs >1000VDC; Outputs Isolated from Each Other >1000VDC |
| Signal Processing | High-Stability Signal Buffering and Distribution |
| Circuit Protection | Enhanced ESD and Transient Voltage Protection |
| Signal Integrity | Enhanced Noise Immunity and Signal Integrity |
| Internal Components | High-Quality Industrial-Grade Electronic Components |
| Rack Mount | 1U, 19-Inch Rack Mount |
| Dimensions (W × D × H) | 48 × 17 × 4.3 cm |
| Weight | 2.6 kg |
| Quality Management | ISO 9001:2015 Certified Manufacturing System |



