Configured for real-time process control execution in Experion PKS distributed control systems, the Honeywell 16644993-001 (16644993-001 C300 Controller Module) provides direct physical/electrical execution.
Hardware Specifications
Parameter
Specification
Model
16644993-001
Brand
Honeywell
Origin
Global Manufacturing Facility
Weight
0.23 kg (0.5 lb)
Dimensions
110 mm x 80 mm x 31 mm
Operating Temp
-20 deg C to +60 deg C
Power Consumption
24 VDC +/-10% supply
Controller Type
C300 Central Processor Module
I/O Compatibility
Universal I/O modules and Series 8 I/O modules
Redundancy
Hot-standby architecture for uninterrupted operation
4-20 mA HART Loop Protocol and Channel Isolation
The module processes multi-loop analog inputs and digital control signals through dedicated channel-to-channel isolation architecture, protecting central processor logic from transient voltage spikes and ground loops. FOUNDATION Fieldbus and Profibus PA connectivity frameworks support integrated data exchange, while cold junction compensation (CJC) maintains thermal stability across process termination assemblies. 4-20 mA HART loop protocol integration ensures direct communication with field instruments without signal degradation.
Frequently Asked Questions
Q: Does the C300 controller module support hot-standby redundancy configurations?
A: Yes. The module supports hot-standby architecture configurations to ensure seamless switchover and uninterrupted operation during controller failure.
Q: What power supply voltage is required to operate the module?
A: The controller operates on a regulated 24 VDC power supply with an allowable tolerance of +/-10%.
Q: Can the module be inserted or removed while the control cabinet is powered on?
A: Hot-swapping procedures must strictly adhere to Experion PKS system guidelines, ensuring proper redundancy state and backplane power isolation to prevent data loss.
Field Installation Guidelines
Mount the controller module securely onto the designated backplane slot within a standard industrial control cabinet.
Verify that the 24 VDC power supply is isolated before connecting power wiring to the module terminals.
Connect communication cables and field network lines, maintaining physical separation from high-voltage power conduits to reduce electromagnetic interference.
Check LED diagnostic indicators and verify controller synchronization prior to introducing process load.
