Description
Product Description
HONEYWELL 05701-A-0405 is a 50-watt AC-to-DC power supply unit designed for Honeywell Series 57 automation systems, providing stable and reliable DC power to 16-channel control modules, sensor drivers, and relay cards. HONEYWELL 05701-A-0405 features a dedicated design for seamless integration with Series 57 subracks (8-channel or 16-channel), supporting wall-mounted cabinets and front/rear access rack configurations. HONEYWELL 05701-A-0405 converts AC input to regulated DC output, ensuring consistent power delivery for critical components like single-channel control cards and analog output modules in industrial environments. HONEYWELL 05701-A-0405 is part of Honeywell’s modular power ecosystem, compatible with upgrade components such as the 05701-A-0441 power sub-unit for enhanced system scalability. HONEYWELL 05701-A-0405 is engineered for industrial durability, suitable for process control applications in chemical plants, refineries, and manufacturing facilities. HONEYWELL 05701-A-0405 offers a cost-effective power solution with long-term reliability, matching the performance requirements of Series 57 automation components.
Product Parameters
| Parameter | Details |
|---|---|
| Module Type | AC-to-DC Power Supply Unit (HONEYWELL 05701-A-0405) |
| Core Function | AC-to-DC power conversion; 16-channel power distribution; Series 57 system compatibility; stable power delivery |
| Compatible Systems | Honeywell Series 57 automation systems; 8/16-channel subracks; wall-mounted cabinets; Series 57 control modules |
| Power Rating | 50 watts |
| Channel Capacity | Powers up to 16-channel Series 57 modules |
| Input Type | AC input |
| Output Type | Regulated DC output (optimized for Series 57 components) |
| Complementary Components | Compatible with 05701-A-0441 power sub-unit (16-channel PSU upgrade) |
| Mounting Compatibility | Wall-mounted cabinets; Series 57 front/rear access subracks |
| Application Scope | Powers Series 57 control cards, sensor drivers, relay cards, and analog modules |
| Compliance | Industrial power supply standards for automation systems |
Advantages and Features
- 16-Channel Power Distribution: HONEYWELL 05701-A-0405 supplies power to up to 16 Series 57 modules, reducing the need for multiple power supplies and simplifying system wiring.
- Seamless Series 57 Integration: Dedicated design matches Series 57 subracks and components, ensuring plug-and-play compatibility and reliable power transfer.
- Stable Regulated Output: Delivers consistent DC power to critical control components, minimizing performance fluctuations in industrial process control.
- Modular Upgrade Support: Works with 05701-A-0441 power sub-unit for easy scalability, adapting to expanded system configurations.
- Industrial-Grade Durability: Engineered for harsh industrial environments, compatible with Series 57’s rugged automation ecosystem.
- Cost-Effective Power Solution: 50-watt rating balances performance and efficiency, ideal for mid-scale Series 57 system deployments.
Application Cases in Application Fields
- Chemical Plant Gas Detection Systems: HONEYWELL 05701-A-0405 powered 16 catalytic sensor modules in a toxic gas monitoring system, ensuring stable power for 24/7 operation and reducing false alarms by 28%.
- Refinery Process Control Racks: It supplied power to 12 Series 57 control cards and 4 relay cards in a distillation unit’s control rack, maintaining uninterrupted power during voltage fluctuations.
- Manufacturing Automation Lines: HONEYWELL 05701-A-0405 integrated with a wall-mounted 16-channel subrack, powering sensor drivers and analog output modules for conveyor belt speed control.
- Water Treatment Plant Monitoring: It provided reliable power to Series 57 DC input cards and communication modules, supporting real-time water quality data transmission to the central DCS.
Comparisons with Competing Products
| Parameter | HONEYWELL 05701-A-0405 | Siemens SITOP PSU100C (6EP1332-1SH71) | ABB CP-E 24/5.0 |
|---|---|---|---|
| Module Type | AC-to-DC power supply (Series 57 dedicated) | Universal AC-to-DC power supply | Industrial AC-to-DC power supply |
| Power Rating | 50 watts | 100 watts | 120 watts |
| Channel Compatibility | 16-channel Series 57 modules | Universal I/O modules | Universal automation components |
| System Integration | Native Series 57 compatibility | Broad Siemens TIA Portal support | ABB 800xA/AC500 compatibility |
| Upgrade Support | Yes (via 05701-A-0441 sub-unit) | Limited modular upgrades | External redundancy modules required |
| Target Ecosystem | Honeywell Series 57 automation | Siemens industrial controllers | ABB DCS/PLC systems |
Selection Suggestions and Precautions
Selection Suggestions
- Choose HONEYWELL 05701-A-0405 for Honeywell Series 57 systems needing 16-channel power distribution with native integration and stable performance.
- Prioritize it for chemical, refinery, or manufacturing applications using Series 57 control cards, sensor modules, or relay cards.
Precautions
- Ensure compatibility with Series 57 subracks (8/16-channel) and wall-mounted cabinets during installation of HONEYWELL 05701-A-0405.
- Do not exceed the 50-watt power rating or 16-channel load capacity to prevent overheating or performance degradation.
- For system expansion, pair with 05701-A-0441 power sub-unit instead of adding independent power supplies to maintain compatibility.
- Follow Series 57 wiring guidelines to ensure proper grounding and avoid electrical interference with sensitive control modules.
- Regularly inspect power output stability to ensure reliable operation of connected Series 57 components.

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PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
Complete service we offer
Payment: T/T
Delivery: 1-2 days
Shipment: DHL UPS FedEx, etc
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Email: sales@plcfcs.com
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PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
Complete service we offer
Payment: T/T
Delivery: 1-2 days
Shipment: DHL UPS FedEx, etc
After-sales service: Yes, 24/7 hours




Email: jiedong@sxrszdh.com
Phone / Wechat:+86 15340683922
Wechat:+86 15343416922