Honeywell MC-PAOY22 Analog Output Module | Replacement, Equivalent & Selection Guide
The Honeywell MC-PAOY22 (Part No. 80363969-150) is an 8-channel Analog Output (AO) module designed for the Honeywell Experion PKS Distributed Control System (DCS). It delivers precision 4–20 mA current-loop outputs for process control applications in oil & gas, chemical, power generation, and advanced manufacturing environments. Konmask.com supplies new, surplus, and equivalent replacement units with full traceability.
Technical Specifications
- Part Number: MC-PAOY22 / 80363969-150
- Manufacturer: Honeywell Process Solutions
- Series: Experion PKS — Series C I/O
- Module Type: Analog Output (AO)
- Output Channels: 8 channels
- Output Signal: 4–20 mA current loop
- Resolution: 12-bit D/A conversion
- Isolation: Channel-to-channel and channel-to-bus isolation
- Power Supply: Supplied via Series C I/O backplane
- Communication: FTE (Fault Tolerant Ethernet) backplane bus
- Operating Temperature: 0 °C to 60 °C
- Humidity: 5%–95% RH, non-condensing
- Dimensions: Standard Series C I/O module form factor
- Weight: Approx. 580 g
- Certifications: CE, UL, FM (Class I, Div. 2)
Compatible Replacement & Equivalent Models
When the MC-PAOY22 is unavailable or end-of-life, the following models are commonly evaluated as replacements or equivalents. Always verify backplane compatibility and firmware revision before substitution.
- MC-PAOY22 Rev. B / Rev. C — Direct drop-in replacement (same part, different revision)
- MC-PAOY11 — 4-channel AO variant; half the channel count, same Series C backplane
- MC-PAOY44 — 16-channel AO variant for higher-density applications
- MC-TAOY22 — HART-enabled AO module; compatible with HART field devices
- Yokogawa AAI543-S00 — Third-party equivalent for 8-ch 4–20 mA AO (requires gateway adapter)
- ABB AI830A — Cross-brand alternative for 4–20 mA AO in DCS migration projects
Note: Cross-brand equivalents require engineering validation. Contact Konmask for a compatibility assessment.
Why Choose the Original MC-PAOY22
- Native Experion PKS Integration: Zero configuration overhead — plug into Series C backplane and commission immediately.
- Proven Reliability: Designed for 24/7 continuous process control with redundancy support.
- Firmware Compatibility: Guaranteed compatibility with Experion PKS R310–R500+ without firmware patching.
- Honeywell Support Ecosystem: Full access to Honeywell TAC support, spare-parts programs, and lifecycle management.
- Safety Compliance: Meets IEC 61511 functional safety requirements for SIL-rated loops when used in certified configurations.
Typical Applications
- Control valve positioner command signals (4–20 mA)
- Variable-speed drive (VFD) speed reference outputs
- Boiler feedwater control in power plants
- Reactor temperature and pressure setpoint transmission
- Blending ratio control in chemical and pharmaceutical plants
- Compressor surge control in oil & gas facilities
System Compatibility
- DCS Platform: Honeywell Experion PKS (all generations)
- Backplane: Series C I/O Chassis (8-slot and 12-slot)
- Controller: C200, C200E, C300, ACE (Application Control Environment)
- Software: Experion PKS R310, R400, R410, R430, R500, R501
- Redundancy: Supports 1:1 module redundancy with MC-PAOY22 pair
- Field Wiring: Compatible with FTA (Field Termination Assembly) MC-TAOY22 and MC-GAOY22
Selection Guide
Use the table below to select the correct Honeywell Series C Analog Output module for your application:
- 8-ch standard AO (4–20 mA), no HART → MC-PAOY22 ✓ This product
- 4-ch standard AO, no HART → MC-PAOY11
- 16-ch standard AO, no HART → MC-PAOY44
- 8-ch AO with HART communication → MC-TAOY22
- 8-ch AO, HART, SIL 2 rated → MC-HAOY22 (Safety Manager)
- 8-ch AO, intrinsically safe field → MC-PAOY22 + IS barrier FTA
Key selection criteria: channel count, HART requirement, SIL rating, IS zone classification, and FTA type already installed in your marshalling cabinet.
Quality Assurance & Sourcing
- Source: Authorized distributor stock, OEM surplus, and certified refurbished units
- Inspection: Each unit undergoes visual inspection, functional power-on test, and firmware version verification
- Traceability: Full lot traceability with original manufacturer documentation where available
- Warranty: 12-month replacement warranty on all units supplied by Konmask
- Anti-Counterfeit: Konmask applies strict counterfeit-detection protocols per AS6081 guidelines
- Packaging: ESD-safe packaging with desiccant; double-boxed for international shipment
How to Order
- Step 1: Confirm your part number: MC-PAOY22 (80363969-150)
- Step 2: Specify quantity and required delivery timeline
- Step 3: Request a quote via [email protected] or call +0086 19859288691
- Step 4: Receive proforma invoice with lead time and shipping options (DHL / FedEx / sea freight)
- Step 5: Confirm order and receive tracking within 24 hours of dispatch
Bulk orders (5+ units) qualify for volume pricing. Emergency same-day dispatch available for in-stock units.
Replacement & Compatibility FAQ
Q: Can MC-PAOY22 replace MC-PAOY11 directly?
A: Not directly — MC-PAOY11 is a 4-channel module. You would need two MC-PAOY11 units to replace one MC-PAOY22, and the FTA wiring must be reconfigured accordingly.
Q: Is MC-TAOY22 a drop-in replacement for MC-PAOY22?
A: Physically compatible with the same backplane slot, but MC-TAOY22 adds HART capability. It is backward-compatible for non-HART loops; however, confirm with your Experion PKS system engineer before substitution.
Q: Does MC-PAOY22 support redundancy?
A: Yes. Pair two MC-PAOY22 modules in adjacent slots with a redundancy FTA to achieve 1:1 AO redundancy.
Q: What FTA is required for MC-PAOY22?
A: The standard FTA is MC-TAOY22 (non-IS) or MC-GAOY22 (galvanically isolated). Verify your marshalling cabinet FTA type before ordering.
Q: Can Konmask supply the matching FTA and cables?
A: Yes. Contact us with your full BOM and we will quote the complete assembly including FTA, cables, and termination hardware.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: [email protected] | +0086 19859288691
