Description
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Product Description
HONEYWELL 05701-A-0550 is a versatile analog output module from Honeywell’s Series 5701 I/O family, engineered to generate both 4-20mA current and 0-10V voltage signals for controlling a wide range of industrial actuators, valves, and transmitters in applications such as HVAC systems, water treatment, and manufacturing. HONEYWELL 05701-A-0550 features 8 isolated channels, each independently configurable for current or voltage output via software and DIP switches, eliminating the need for separate dedicated output modules and reducing hardware complexity. HONEYWELL 05701-A-0550 delivers high accuracy and stability across both signal types, with built-in overcurrent, short-circuit, and overvoltage protection to safeguard connected devices. Additionally, HONEYWELL 05701-A-0550 supports hot-swappable installation and seamless integration with Honeywell’s control systems (Experion PKS, ControlEdge PLC) and third-party platforms via Modbus, making it a flexible solution for mixed-signal control environments. As a multi-function analog output component of Honeywell’s I/O portfolio, HONEYWELL 05701-A-0550 provides unified control signal generation to streamline industrial processes.
Product Parameters
- Brand/Model: HONEYWELL 05701-A-0550
- Core Output Parameters
- Number of Channels: 8 isolated analog output channels (independently configurable)
- Supported Signals:
- Current: 4-20mA DC (0-20mA configurable)
- Voltage: 0-10V DC, -10V to +10V DC (bipolar configurable)
- Resolution: 16-bit (all signal types)
- Accuracy:
- 4-20mA: ±0.02% full scale (20°C)
- 0-10V: ±0.02% full scale (20°C)
- Output Load Capacity:
- Current: 0-600Ω (4-20mA range)
- Voltage: 0-5kΩ (0-10V range)
- Isolation: Channel-to-channel isolation (1500V AC), channel-to-ground isolation (2500V AC)
- System & Diagnostic Parameters
- Compatible Systems: Honeywell Experion PKS, ControlEdge PLC, Series 9000 RTU, third-party PLC/DCS (Modbus RTU/TC)
- Diagnostic Functions: Short-circuit detection, overcurrent/overvoltage protection, output drift monitoring, self-test
- Communication Interface: Modbus RTU/TC, local LED indicators (per-channel status)
- Configuration: DIP switches (signal type/range) + software (Honeywell Engineering Tools)
- Environmental & Physical Parameters
- Operating Temperature: -40°C ~ +70°C
- Storage Temperature: -40°C ~ +85°C
- Vibration Resistance: 5g (10-2000Hz, IEC 60068-2-6 standard)
- Shock Resistance: 30g (11ms half-sine wave)
- Power Supply: 24V DC (18-32V) ±10%, power consumption ≤ 12W
- Protection Grade: IP20 (cabinet installation)
- Installation Method: DIN 35mm rail mounting (panel-mount optional)
- Dimensions: 120mm × 70mm × 30mm (compact DIN-rail form factor)
Advantages & Features
- Multi-Signal Flexibility: Each channel of HONEYWELL 05701-A-0550 can be configured for 4-20mA current or 0-10V/-10V to +10V voltage output, making it ideal for mixed-control environments (e.g., plants with both current-driven valves and voltage-controlled dampers).
- High Accuracy Across All Outputs: 16-bit resolution and ±0.02% full-scale accuracy ensure precise control signals for every supported output type, critical for applications requiring tight process regulation (e.g., HVAC temperature control, water treatment chemical dosing).
- Comprehensive Protection & Diagnostics: Built-in overcurrent, short-circuit, and overvoltage protection prevents damage to the module and connected devices, while real-time diagnostic alerts enable proactive maintenance to minimize downtime.
- Hot-Swap & Wide Compatibility: The module supports hot-swappable replacement and integrates with Honeywell and third-party control systems via Modbus, simplifying installation and retrofits in existing infrastructure.
Application Fields & Cases
- HVAC Building Automation: A commercial office complex deployed HONEYWELL 05701-A-0550 modules to control 4-20mA-driven chilled water valves and 0-10V dampers in its HVAC system. The module’s multi-signal capability reduced hardware count by 50% compared to using separate current/voltage output modules.
- Water/Wastewater Treatment Plant: A municipal water treatment facility integrated HONEYWELL 05701-A-0550 into its ControlEdge PLC system to drive 4-20mA chemical feed pumps and 0-10V level control valves. The module’s accuracy ensured precise chemical dosing and tank level regulation, complying with environmental discharge standards.
- Plastics Manufacturing Process Control: A plastics plant used HONEYWELL 05701-A-0550 to control 4-20mA extruder temperature actuators and 0-10V material feed rate controllers. The module’s isolation and surge protection prevented signal interference from high-temperature extruders, ensuring consistent product quality.
Competitor Comparison
| Comparison Dimension | HONEYWELL 05701-A-0550 | Competitor 1 (Siemens SM 334 AI/AO Module) | Competitor 2 (Allen-Bradley 1734-OE4C) |
|---|---|---|---|
| Number of Channels | 8 (multi-signal) | 4 AI/2 AO (multi-signal) | 4 (voltage only) |
| Supported Outputs | 4-20mA/0-10V/-10V to +10V | 4-20mA/0-10V | 0-10V/-10V to +10V |
| Accuracy (4-20mA) | ±0.02% full scale | ±0.05% full scale | — (no current output) |
| Isolation (Channel-Channel) | 1500V AC | 500V AC | 1500V AC |
| Core Advantages | Multi-signal flexibility, 8 channels | Combined AI/AO functionality | Compact design, Rockwell compatibility |
Selection Suggestions & Precautions
- Selection Suggestions: HONEYWELL 05701-A-0550 is ideal for users requiring multi-signal analog output (4-20mA/0-10V) in a single module (e.g., HVAC, water treatment, mixed-manufacturing control). For Siemens TIA users, SM 334 AI/AO Module is preferred (note: fewer channels, combined AI/AO); Allen-Bradley 1734-OE4C suits Rockwell systems (voltage output only).
- Precautions:
- Configure each channel’s signal type/range via DIP switches and software before installation—incorrect settings will cause failed device actuation or control errors (e.g., voltage output to a current-driven valve).
- Use signal-specific wiring best practices: shielded twisted-pair for 4-20mA, twisted-pair for 0-10V, to minimize EMI interference in industrial environments.
- Ensure connected loads match the module’s capacity (0-600Ω for current, 0-5kΩ for voltage)—overloading can cause output drift or component damage.
- Perform annual calibration (per Honeywell recommendations) for all output types to maintain accuracy, especially in regulated industries (e.g., water treatment, food processing).
- Verify the module’s IP20 rating—install only in enclosed control cabinets to protect against dust and moisture.
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