Product Description

The WLH2 is a high-performance, wireless Ethernet I/O unit designed by Omron to provide seamless communication between industrial control systems and remote devices. Offering flexibility in a variety of applications, the WLH2 is equipped with wireless networking capabilities that enable reliable data exchange over wireless networks, making it ideal for industries where wired connections are impractical. This unit supports multiple I/O configurations, including both digital and analog inputs and outputs, and is built to withstand demanding industrial environments. The WLH2 ensures easy integration into existing systems and enhances automation by providing remote control and monitoring functionalities, improving overall operational efficiency.

Technical Specifications

• Model: WLH2
• Communication Type: Wireless Ethernet (Wi-Fi)
• I/O Types: Digital I/O, Analog I/O
• Number of I/O Points: 8 points (digital inputs/outputs) + 2 analog inputs/outputs
• Power Supply: 24V DC (±10%)
• Wireless Standards: IEEE 802.11b/g/n (Wi-Fi)
• Network Protocols Supported: TCP/IP, UDP, HTTP, SNMP
• Wireless Range: Up to 100 meters (depending on environmental conditions)
• Operating Temperature Range: 0°C to 55°C
• Storage Temperature Range: -20°C to 70°C
• Humidity Range: 10% to 90% RH (non-condensing)
• Dimensions (WxHxD): 100 x 120 x 40 mm
• Weight: Approx. 250g
• Mounting Type: DIN rail mountable
• LED Indicators: Power, Ethernet, Wi-Fi status, and I/O status
• Security Features: WPA2 encryption for secure wireless communication
• Power Consumption: Approx. 2W
• Data Transfer Rate: 11 Mbps (Wi-Fi)