A&D Weighing RA30-112

Description

Key Specifications

• Input Connector: half-pitch 20-pin connector
• Output Connector: half-pitch 14-pin connector
• External Output:
  • Control Signal: START/STOP, MARK, FEED, PRINT, TRIG
  • Input Level: High level: 2.1V to 5.0V, Low level: 0V to 0.5V (active low)
  • Response Speed: Select from High-speed/Normal/Low-speed
  • Effective Pulse Width:
    • High-Speed Response: 1μs or higher during high interval, 1μs or higher during low interval
    • Normal Response: High interval 1ms or higher, Low interval 1ms or higher
    • Low-Speed Response : 10ms or higher during high, 10ms or higher during low-speed response
  • Max. Allowable Input Voltage: 30V
• External Output: Function: Control signals can be externally output
  • Control Signal: START/STOP, MARK, FEED, PRINT, TRIG, EXT1/EXT2
  • Output Level: High level: 3.8V to 5.0V, Low level: 0V to 0.5V (active low)
  • Output Pulse Width:
    • START/STOP, FEED, PRINT: Active output during operation
    • TRIG, MARK: High-speed response: 1μs/Normal response : 1ms
    • Low-speed response: 10ms
• External Sampling Input (EXT.SMPL IN): Synchronization via external clock signal is possible (simultaneous SSD recording and printer recording are not possible)
  • Input Level: High level: 2.1V to 5.0V, Low level : 0V to 0.5V
  • Effective Pulse Width: High-speed (SSD Recording): 2μs or higher/Low-speed (Printer Recording): 1ms or higher
  • Maximum Input Frequency: High-speed (SSD Recording): 250kHz/Low-speed (printer recording): 500Hz, 0.1mm/pulse
• External Sampling Output (EXT.SMPL OUT): Function: Synchronization clock signal can be output externally
  • Output Level High Level: 3.8V to 5.0V, Low level: 0V to 0.5V (active low)
• Synchronization Signal for AC Strain Input/Output Function: Synchronization signal generator for using AC strain
  • Carrier Wave: 0V to 5V, square wave, 5kHz
  • Synchronization: Synchronization possible with other RA3000 product including RA30-112
• Reference Clock for Calibration: Square wave signal output for operation check of voltage input module
  • Output Level: 0V to 5V (±1%)
  • Output Frequency: 1kHz (±1%)
  • Duty Ratio: 50% (±5%)
• Withstand Voltage: AC300V, 1 minute (between input/output and main chassis)
• Maximum Rated Voltage to Ground: AC, DC 42V
• Dimensions: Approx. 140 (input-side W) x 223(D) x 20(H) mm
• Weight: Approx. 250g
• Compliance Standards:
  • Safety: EN61010-1
  • EMC: EN61326-1, Class A