Honeywell | 900B08-0202 | Analog Outputs 0 to 20mA, 8 Channel

Overview

The Honeywell 900B08-0202 is an 8-channel Analog Output module for the ControlEdge system. It provides outputs in the 0 to 20 mA range, with galvanic isolation and high-precision performance. The module is ideal for control systems requiring isolated current outputs for various industrial applications.

Specifications

• Outputs per Module:
  • 8 outputs, isolated into 2 groups of 4 (1-4, 5-8)
• Current Range:
  • 0 to 21.0 mA, selectable
• Load Resistance:
  • Max 750 ohms
• Galvanic Isolation:
  • 500 VDC between groups (1-4, 5-8)
  • 500 VDC from logic to outputs
• Accuracy:
  • 0.1% full scale at reference conditions
• Modules per Rack:
  • 5 max (internal 24V power)
  • 10 max (external 24V power)

• D/A Resolution:
  • 13+ bits (1 part in 13332)
• Fail Safe State Configuration:
  • Hold Last Value or Failsafe Value
• Diagnostics:
  • Monitoring of Factory Calibration, Configuration, and +24VDC power supply
• Output Verification:
  • Feedback to controller confirming output current flow
• Calibration Data:
  • Stored in non-volatile memory, with automatic rejection of bad versions

External Power Source

• Voltage:
  • 18 to 36 VDC
• Current:
  • 350 mA per module