1 to 2 Ch Splitter Contact Closure  Relay (DC)

1x2 Contact Closure Splitter เป็นอุปกรณ์สำหรับแยกสัญญาณ Contact Closure หรือ Dry Contact จาก 1 อินพุต ไปยัง 2 เอาต์พุตพร้อมกัน ช่วยให้สามารถส่งสัญญาณแจ้งเตือนหรือสัญญาณควบคุมไปยังอุปกรณ์หลายตัวได้พร้อมกัน เหมาะสำหรับใช้งานร่วมกับ Contact Closure to Fiber Optic Converter ในระบบ CCTV, Access Control, Fire Alarm, SCADA และระบบควบคุมอุตสาหกรรมต่าง ๆ.

The 1x2 Contact Closure Splitter is designed to duplicate a single contact closure input signal into two independent outputs, allowing one alarm or control signal to be transmitted simultaneously to multiple devices. It provides a simple and reliable solution for expanding contact closure applications without requiring additional controllers or complex wiring.

The splitter is ideally used together with Contact Closure to Fiber Optic Converters, enabling one dry contact signal to be distributed over multiple fiber optic transmission channels. Its compact design, easy terminal connection, and passive operation make installation fast and maintenance-free.

Suitable for industrial automation, security systems, building management, and remote monitoring applications, the 1x2 Contact Closure Splitter ensures stable signal distribution while maintaining signal integrity across connected equipment.

Key Features

• -1 Input to 2 Output Contact Closure Signal Distribution
• -Supports Dry Contact and Alarm Signal Splitting
• -Passive Design – No Power Required
• -Easy Terminal Block Connection
• -Compact Aluminum Housing
• -DIN Rail / Wall Mount Installation
• -Reliable Signal Duplication Without Delay
• -Compatible with Contact Closure to Fiber Optic Converters
• -Suitable for Indoor and Industrial Environments
• -Maintenance-Free Operation

Applications

Security & Surveillance Systems

• -CCTV Alarm Integration
• -Intrusion Detection Systems
• -Perimeter Protection Systems
• -Emergency Call Stations

Access Control Systems

• -Door Contact Monitoring
• -Gate Control Systems
• -Access Alarm Distribution
• -Security Monitoring Centers

Industrial Automation

• -PLC Digital Input Distribution
• -Machine Status Monitoring
• -Factory Alarm Systems
• -Process Control Applications

Building Management Systems (BMS)

• -Fire Alarm Signal Distribution
• -HVAC Alarm Monitoring
• -Elevator Status Monitoring
• -Environmental Control Systems

Traffic & Infrastructure

• -Traffic Signal Monitoring
• -Tunnel Alarm Systems
• -Railway Signaling Systems
• -Highway Emergency Communication Systems

Fiber Optic Transmission Systems

• -Split one contact closure signal to multiple Contact Closure to Fiber converters
• -Redundant alarm transmission paths
• -Multi-site remote monitoring over fiber optic networks
• -SCADA and utility monitoring applications