Features

Digital Input

• Channels: 7
• Switching Level: TTL
• Pull-up Current: 0.5mA
• Programmable input polarity

Digital Output

• Channels: 8
• Open collector to 30V, 30mA max. load
• Programmable output polarity
• Programmable power on/safety state

Power

• Requirement: Unregulated +10V to +30V _DC
• Power Consumption: 0.35W typical

Digital Input

• Channels: 8
  • 6 fully independent isolated channels
  • 2 isolated channels with common ground
• Switching Levels (differential):
  • Low (0): +1V (max.)
  • High (1): +3.5V ~ 30V
• Isolated Voltage: 5,000 Vrms
• Programmable input polarity

Power

• Requirement: Unregulated +10V to +30V _DC
• Power Consumption: 0.37W

Digital Input

• Channels: 16
• Dry Contact:
  • Logical level 0: close to GND
  • Logical level 1: open
  • Effective distance: 500m (max.)
• Wet Contact: TTL level
• Programmable input polarity

Power

• Requirement: Unregulated +10V to +30V _DC
• Power Consumption: 0.3W typical

Digital Input

• Channels: 15 with common power
• Switching Level: with +24V common power
  • Low (0): +22V min.
  • High (1): 0V ~ 20V
• Isolated Voltage: 5,000 Vrms
• Programmable input polarity

Power

• Requirement: Unregulated +10V to +30V _DC
• Power Consumption: 0.25W

Digital Input

• Channels: 15 with common power
• Switching Level: with +24V common power
  • Low (0): +22V min.
  • High (1): 0V ~ 20V
• Isolated Voltage: 5,000 Vrms
• Programmable input polarity

Power

• Requirement: Unregulated +10V to +30V _DC
• Power Consumption: 0.25W

Relay Output

• Channels: 4 relay outputs
• Output Type: 2 Form C and 2 Form A
• Contact Rating:
  • AC 0.6A/125V
  • DC 2A/30V
  • 0.6A/110V
• ON/OFF Interval Time: 3ms/1ms
• Breakdown Voltage: 500V ^AC (50/60 Hz)
• Expected Life: 10⁸
• Programmable output polarity
• Programmable output power on/safety state

Digital Input

• Channels: 4
• Common External Voltage: +24V
• Isolation Voltage: 5000 Vrms
• Input Type: Switch or Transistor
• Programmable input polarity

Power

• Requirement: Unregulated +10V to +30V _DC
• Power Consumption: 1.0W typical

Features

Relay Output

• Channels: 8 relay outputs
• Output Type: 8 Form A
• Contact Rating:
  • AC 0.5A/125V
  • DC 1A/30V, 0.3A/110V
  • ON/OFF Interval Time: 3ms/3ms
• Breakdown Voltage: 500V _AC (50/60 Hz)
• Expected Life: 10⁸

Power

• Requirement: Unregulated +10V to +30V _DC
• Power Consumption: 0.7W typical

Features

Programmable I/O

• 8255 PPI mode 0 emulation
• Channel: 24
• Input Signal:
  • Logical level 0: -0.5 ~ 0.8 V
  • Logical level 1: 2.0 ~ 5.25 V
• Output Signal:
  • Logical level 0: 0.5V max.
  • Logical level 1: 2.4V min.

Digital Input

• Channels: 4
• Logical level 0: 2V max.
• Logical level 1: 3 ~ 5.25 V

Power

• Requirement: unregulated +10V to +30V _DC
• Power Consumption: 1.6W typical

Connector

• 50-pin Female SCSI II

Counter Inputs

• Channels: Two independent 32-bit counter
• Input Frequency: 100KHz max.
• Input Mode: isolated or non-isolated
• Isolation Voltage: 5000Vrms
• Isolation Input Level:
  • logic level 0: +1V max
  • logic level 1: 3.5V to 30V
• Non-isolated Input Level programmable threshold
  • logic level 0: 0V ~ +5V (default = 0.8V)
  • logic level 1: 0V ~ +5V (default = 2.4V)
• Input Pulse Width: > 10µ sec
• Max Count: 4,294,967,295 (32-bit)
• Programmable Digital Noise Filter: 4µ sec to 1.02msec
• Alarm: alarm comparator on each counter

Frequency Measurement

• Range:1Hz to 100KHz
• Programmable built-in gate time: 1.0/0.1sec

Digital Output

• Channels: 2
• Open collector to 30V, 30mA max. load

Power

• Requirement: unregulated +10V to +30V _DC
• Power Consumption: 2.0 W

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