Specifications

• Model: ALR121
• Interface: RS-422/RS-485
• Connection Method:
  • Point-to-point (RS-422)
  • Multipoint (RS-485)
• Communication Function: Half-duplex
• Synchronization Method: Start-stop synchronization
• Transmission Speed: 1200/2400/4800/9600/19200/38400 bps (*1)
• Transmission Code: ASCII/binary
• Character Length: 7/8 bits
• Stop Bit Length: 1/2 bits
• Parity Check: None/even/odd
• Lag Time After Data Transmission: 1 ms (Time to start receiving data again after transmission)
• Transmission Distance: Maximum 1200 m (total extended length)
• I/O Wiring: Cable with 3-pair shield, AKB161, or AKB162
• Wiring Connection: Clamped with terminal block’s M4 screws (5 poles x 2)
• Current Consumption: 0.5A
• Weight: 0.3 kg
• Dimensions: 130 mm x 142.9 mm x 32.8 mm

Applications

• Industrial Automation Systems
• Data Acquisition Systems
• Remote Monitoring and Control
• Embedded Systems in Consumer Electronics