FC-QPP-0002 Honeywell Quad Processor Module
The FC-QPP-0002 is a quad processor module from Honeywell. It handles four output channels with high drive strength. Each output delivers up to 750 mA. The module runs on dual rails: 24 Vdc and 5 Vdc. It protects against reverse polarity and continuous short circuits. The FC-QPP-0002 fits Honeywell safety and control racks. It carries CE, UL, CSA, TUV, and FM approvals. This makes it suitable for safety-critical loops.
Electrical Data
- Brand: Honeywell
- Model: FC-QPP-0002
- Product type: Quad Processor
- 24 V supply voltage: 24 Vdc, -15 % to +30 %
- 24 V supply current: max. 25 mA
- 5 V supply voltage: 5 Vdc ± 5 %
- 5 V supply current: max. 1.2 A
- Output supply voltage: 15 to 31 Vdc
- Output resistance: approx. 1.1 kΩ
- Output current: 750 mA per output
- Input current: approx. 8 mA at 24 Vdc
- Voltage high: 15 to 32 Vdc
- Voltage low: below 4 V, reverse polarity protected
- Short circuit proof: continuous
Environment and Physical
- Outside module temp: -5 to +70 °C (+23 to +158 °F)
- Inside module temp: -5 to +70 °C (+23 to +158 °F)
- Storage temperature: -40 to +85 °C (-40 to +185 °F)
- Relative humidity: 10 to 95 %, non-condensing
- Dimensions: 176 × 88.5 × 212 mm
- Weight: 1.3 kg
- Approvals: CE, UL, CSA, TUV, FM
Oiltech Controls Insight
- Four outputs in one module saves rack space
- 750 mA per channel drives relays and lamps directly
- Continuous short circuit protection cuts downtime
- Dual 24 V and 5 V rails match Honeywell backplanes
- FM and TUV approvals suit safety and process plants
- Wide output range covers 15 to 31 Vdc loads
- Reverse polarity protection on the low state
Suitable Equipment
- Honeywell safety and control racks
- Process shutdown and interlock systems
- Burner management and ESD panels
- Industrial alarm and relay panels
- Oil, gas, and chemical plant loops
- Power generation control cabinets
Why Buy From Oiltech Controls?
- Over 15 years sourcing industrial automation spares
- We ship worldwide with FedEx, UPS, and DHL
- Surplus and refurbished units pass full testing
- Every order carries a 12-month warranty
- We verify specs and firmware before dispatch
- We support legacy and obsolete control systems
Shipping and Warranty
- Dispatch within 24 to 28 hours
- FedEx, UPS, DHL options at checkout
- 12-month warranty on defects
- Warranty starts on delivery date
- Contact us to start a claim
Professional FAQ
Q: What does the quad processor actually control?
A: It drives four separate output channels. Each channel sources up to 750 mA. That suits relays, solenoids, lamps, and pilot valves. It sits in a Honeywell rack and talks to the backplane. Check your rack wiring before swapping modules.
Q: Can I use this module without the 5 V rail?
A: No. The module needs both 24 Vdc and 5 Vdc. The 5 V rail draws up to 1.2 A. It powers the internal logic. Feed both rails from a known good supply. Missing 5 V gives no output and no diagnostics.
Q: How do I know if an output is shorted?
A: The module tolerates continuous short circuits. It limits current instead of blowing a fuse. Check the load resistance if a channel stops working. Output resistance sits around 1.1 kΩ in the off state. Use a meter to compare channels.
Q: Is this module a direct drop-in for older Honeywell FC racks?
A: Check the rack model and slot keying first. FC-QPP-0002 uses standard Honeywell FC dimensions. Compare the old module label and terminal layout. Match 24 V and 5 V pin positions. Then confirm the rack supports the same output current.
Q: What approvals matter for a safety loop?
A: Look for FM and TUV on the nameplate. This module carries both. CE, UL, and CSA cover general industrial use. For SIL loops, verify the full system rating, not just the module. Keep the approval certificate with your maintenance records.
Contact
Email: info@oiltechcontrols.com
WhatsApp: +86 158 8020 0923
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