01
Application Wiring Diagram - Potential Contact Free Input to PLC
Biometric switch wiring diagram connecting RDL810 fingerprint reader to PLC potential-free inputs, HMI touchscreens, and machine job switching operations.
Biometric Authentication
Biometric Authentication SystemSecure Access Control for PLC & HMI
Designed to enhance the security and access control of industrial PLC and HMI systems. Integrating fingerprint authentication to ensure only authorized operators can access critical machinery.
Partnership with
Key Capabilities
Engineered for Excellence
Discover the intelligent security features that make our Biometric Authentication System the most reliable choice for industrial PLC and HMI protection.
01
Biometric Access Control for Industrial PLCs
Enhance industrial cybersecurity with fingerprint and multi-factor biometric authentication seamlessly integrated with PLC and HMI control systems.
02
Industrial Access & Plant Security
Ensure authorized-only operator access across shop-floor machinery, automated production lines, and critical plant infrastructure.
03
Multi-Protocol Connectivity & Data Encryption
Equipped with RS485 Modbus RTU, Modbus TCP, RS232, and USB interfaces with encrypted credential storage and real-time audit trail logging.
04
Application Wiring Diagram - Tower Lamp & Alarm Interlocking
Direct wiring configuration connecting warning light towers, alarm buzzers, and PLC digital inputs to indicate authorized operator status.
Applications
Built for industrial environments — from automated manufacturing lines to water treatment and energy facilities.
WHERE IT FITS
Deploy across industrial plants, utility, and SCADA environments
01
Automated Manufacturing Lines
02
Energy & Utility Generation Systems
03
Water & Wastewater Treatment Plants
04
Transportation & Logistics Control Centers
05
Oil, Gas & Petrochemical Refineries
06
4M (Man, Machine, Material, Method) Implementation
Architecture
Application Diagrams
Real-world deployment architectures — from enrollment workflows to hardware communication schemes.
02
Application Wiring Diagram - Remote Access Log System
Centralized biometric user database and remote access log system connected via Modbus TCP to corporate network workstations.
03
Multi-Station Biometric Access Control System for Multiple Machines
Multi-station centralized access control network managing authorized operator permissions across multiple machines, production lines, and plant zones.
04
Hardware Models — RDL810A (Panel Mount) & RDL810B (DIN Rail Mount)
Industrial hardware specification comparing IP65 Flush Panel Mount (RDL810A) and DIN Rail / Surface Mount (RDL810B) enclosure models.
Product Range
Biometric Models
Choose the right biometric authentication controller variant for your environment — RS485 Modbus RTU or Modbus TCP network architectures.
Biometric Controller — Modbus RTU : RDL810A
- Fingerprint enrollment capacity: 1,000 Users
- 16 GB Internal Memory for audit trail logging
- 1x Isolated RS485 for MODBUS RTU communication
- 1x RS232 Configuration Port
- Power supply: DC 24V
Biometric Controller — Modbus TCP : RDL810B
- Fingerprint enrollment capacity: 1,000 Users
- 16 GB Internal Memory for audit trail logging
- 1x Ethernet 10/100Mbps MODBUS TCP port
- 1x RS232 Configuration Port
- Power supply: DC 24V
Ready to secure your industrial PLC & HMI systems?
Integrate fingerprint authentication seamlessly with your machinery and SCADA setups for secure authorized access.