The Honeywell TC-PRR021 is a control processor module designed for use in Honeywell’s C200 control system. It provides redundancy, ensuring continuous operation by automatically switching to a backup processor in case of failure. This redundancy is vital in industrial applications where system uptime and reliability are critical.

Technical Specifications

• Redundancy Function: Provides backup for the primary C200 control processor, allowing seamless failover to minimize downtime.
• Current Rating: 90 mA, adequate to power the required components for redundancy in the system.
• Operating Voltage: 24 VDC, a standard power supply voltage in industrial control systems.
• Chassis Slots: Occupies 2 chassis slots within the C200 control system, housing both the primary and redundant processors.
• Durability: Designed for harsh industrial environments, ensuring robust and reliable performance under demanding conditions.
• Conformal Coating: The TC-PRR021 does not feature conformal coating. Variations with coating (TK designator) may be available for additional protection from moisture and contaminants.
• Dimensions:
  • Length: 5.8 inches (14.6 cm)
  • Width: 2.8 inches (7.0 cm)
  • Height: 5.3 inches (13.3 cm)
• Weight: 0.90 lbs