W-M1B301-302

Main Feature

• Dry Contact:
  Logic Level 0 : Open
  Logic Level 1 : Close to GND
• Wet Contact:
  Logic Level 0 : +3 V (Max.)
  Logic Level 1 : 10 to 50V
• Input Impedance: 10 KΩ
• Isolation: 2500 Vrms
• Over-Voltage Protection: 70 VDC
• Frequency Input Range: 100 Hz (16 bit)
• Latch Value Read: Yes
• Interface: RS-485
• Power Consumption:
  1.6W @ 24 VDC (W-M1B301)
  2.4W @ 24 VDC (W-M1B302)
• Power Requirement: 10 ~ 60 VDC
• Watchdog Timer: System (1.6 Second Fixed)
• Intra-Module Isolation, Field-to-Logic: 2500 VDC