FC-QPP-0002 V1.2 Quad Processor, China FC-QPP-0002 V1.2 Quad Processor Manufacturers, Suppliers, Factory

Overview

Place of Origin:	USA
Brand Name:	HONEYWELL
Model Number:	FC-QPP-0002 V1.2
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Specifications

Model:	FC-QPP-0002 V1.2
Product Type:	Quad Processor Module
Dimensions:	8.8 × 22.8 × 17.5 cm
Weight:	1.25 kg
Operating Temperature (External):	-5°C to +70°C
Operating Temperature (Internal):	-5°C to +70°C
Storage Temperature:	-40°C to +85°C
Relative Humidity:	10–95% (non-condensing)
Approvals:	CE; UL; CSA; TUV; FM
24V Supply Voltage:	24 VDC -15% to +30%
24V Supply Current:	Max 25 mA
5V Supply Voltage:	5 VDC ±5%
5V Supply Current:	Max 1.2 A
Output Supply Voltage:	15–31 VDC
Output Resistance:	Approx. 1.1 kΩ
Short Circuit Protection:	Continuous
Logic High Voltage:	15–32 VDC
Logic Low Voltage:	<4 V (reverse polarity protected)
Input Current:	Approx. 8 mA @ 24 VDC
Output Current:	750 mA per output

Description

The Honeywell FC-QPP-0002 V1.2 is a quad-processor. This processor is primarily used to run safety and control programs within the factory. Internally, it processes complex production logic instructions through simultaneous calculations by multiple microprocessors, continuously performs self-checks on its internal memory and processing pathways, and makes logical decisions to halt or continue operations based on the real-time status of the factory machines.

Applications

Large oil refineries: Core redundant logic system for hydrocracking units ensuring fast emergency isolation based on real-time process evaluation.

Offshore oil production platforms: Installed in explosion-proof cabinets maintaining stable safety control in isolated marine power environments.

Coal gasification chemical plants: Used in harsh dust and vibration environments driving field valves for process interlocking control.

Nuclear power plants: Integrated into safety interlock systems ensuring high-confidence fault tolerance with international safety certification compliance.

International LNG plants: Deployed in pipeline booster stations ensuring continuous overpressure protection for high-pressure storage systems.

Troubleshooting

Logic Failure / Reset: Check the 5 Vdc logic supply rail; if the current demands exceed 1.2 A or the voltage fluctuates beyond the ±5% specification, the processor matrix will initiate a safety reset.

Output Channel Dropouts: If a single channel trips, verify that the active loop current has not breached the 750 mA per-output threshold; sustained overcurrent will force the internal circuit into short-circuit protection mode.

Input Signal Unresponsive: Measure the field line voltage at the terminals; if the input signal high level falls below 15 Vdc or the low level fails to drop under 4 Vdc, the internal logic will register a channel fault.