Allen-Bradley 1771-OFE2 Analog Output Module 100% Brand New

The specifications of Allen-Bradley 1771-OFE2 Analog Output Module:

• Outputs per Module: 4 Individualy Isolated Module
• Location: Bulletin 1771 I/O Chassis - One Slot
• Output Voltage Ranges (Nominal):
  • 1771-0FE1: +1 to +5V DC, -10 to +40V DC, 0 to +10V DC
• Output Current (maximum): 10mA per Channel in Voltage Mode (1771-OFE1)
• Output Current Ranges (Nominal):
  • 1771-0FE2: 4 to +20mA, 5V DC
  • 1771-0FE3: 0 to +50mA, 12.5V DC
• Digital Resolution: 12-Bit Binary - 1 Part in 4095
• Output Capacitance:
  • Voltage Outputs: 0.01pF
  • Current Outputs: 0.022pF
• Output Impedance:
  • <0.25 ohms for Voltage Outputs Exclusive of Contact Wring Resistance

  • 1.5 megohms for Current Outputs

• Max Loop Impedance in the Current Mode:
  • 1771-0FE2: Up to 1200 ohms Load Resistance
  • 1771-0FE3: Up to 400 ohms Load Resistance
• Output Overload Protection: MI outputs are protected against short circuit load conditions not to exceed one minute.
• Backplane Power:
  • 1771-0FE1: 1.50A
  • 1771-0FE2: 1.50A
  • 1771-0FE3: 2.50A
• Power Dissipation:
  • 1771-0FE1: 7.9W
  • 1771-0FE2: 7.9W
  • 1771-0FE3: 19.1W
• Thermal Dissipation:
  • 1771-0FE1: 26.9 BTU/hr
  • 1771-0FE2: 26.9 BTU/hr
  • 1771-0FE3: 44.5 BTU/hr
• Adjacent Slot Power Dissipation: 10 Watts (max.)
• Isolation Voltage: Tested to 850V DC for is D/A Converter
• Settling Time: 0.8 to 1.5 Maximum for a Resistive Load
• Internal Scan Rate: 8.0 ms for All Channels Using BCD Data and Scaling, 1.6 ms for All Channels Using Binary Data and No Seating
• Accuracy (Including Linearity, Gain, and Offset at 25°C):
  • 443.1% of Full Scale +112 LSD (BCD Mode)
  • +1/2 LSB (BINARY Mode)
• Temperature Coefficient: +50 ppm/°F of Full Scale Range