High-Precision Analog Output Capability
The Honeywell 8C-TAOXA1 PWA 51307135-175 is a high-performance analog output (AO) module designed for industrial automation systems, delivering precise control signals to actuators, valves, and other field devices. With 8 individually configurable channels, it supports standard analog outputs such as 4–20 mA current and 0–10 V voltage signals, ensuring compatibility with a wide range of industrial equipment . The module achieves ±0.1% accuracy over the full scale, minimizing errors in critical processes like temperature regulation or pressure control. Its 12-bit resolution enables smooth and reliable signal transitions, while advanced self-diagnostics monitor channel health and detect faults in real time, reducing downtime and maintenance costs. Ideal for applications requiring tight control loops, this module integrates seamlessly with Honeywell’s Experion PKS and Series 8 I/O systems, providing scalable solutions for oil & gas, manufacturing, and chemical plants .
Rugged Design for Harsh Environments
Built to withstand extreme industrial conditions, the 8C-TAOXA1 features a dust- and moisture-resistant (IP20) enclosure and operates reliably between -40°C and 85°C . Its robust construction includes corrosion-resistant materials and reinforced connectors, ensuring durability in high-vibration or corrosive settings. The module is certified for ATEX Zone 2/IIC T4 and IECEx hazardous environments, making it suitable for use in explosive gas or dust atmospheres . Additionally, its hot-swap capability allows for safe replacement of modules without powering down the system, enhancing operational continuity. With a compact DIN rail-mountable design (11.8 cm × 13.1 cm × 6.2 cm), it optimizes space in control panels while maintaining easy accessibility for wiring and diagnostics .
Flexible Integration and Advanced Functionality
The 8C-TAOXA1 offers versatile connectivity with RS-485 communication and supports protocols like Modbus RTU, enabling seamless integration with PLCs, DCS systems, and HMIs . Its field power selection allows either internal or external 24 V DC power supply, adapting to diverse installation requirements. Engineers can configure each channel via Honeywell’s software tools, tailoring output ranges, scaling factors, and alarm thresholds to specific applications. The module also supports redundancy configurations, ensuring fail-safe operation in mission-critical processes. Backed by a 12-month warranty, it combines Honeywell’s reputation for quality with user-friendly features like color-coded terminals and intuitive labeling, streamlining setup and troubleshooting . For complex automation projects, the 8C-TAOXA1 provides the reliability and adaptability needed to meet modern industrial demands.
| Attribute | Specification |
| Product Type | Analog Output Module (AO) |
| Series | Honeywell Series 8 / Experion LS I/O System |
| Compatibility | Honeywell C300 controllers, Series 8 I/O systems, and Experion PKS DCS |
| Output Channels | 16 channels (single - ended) |
| Output Signal Types | 4–20 mA current (standard) |
| Output Ripple | ≤100 mV peak - to - peak at power line frequency (across 250 Ω load) |
| Resolution | 12 bits |
| Accuracy | ±0.2% of full scale (at 25°C) |
| Communication | RS - 485 (Modbus RTU compatible) |
| Power Supply | 24 V DC (external or internal field power selectable) |
| Power Consumption | ≤6.1 W |
| Load Resistance | 50–800 Ω (24 V supply) |
| Maximum Open Circuit Voltage | 22 V |
| Operating Temperature | -40°C to 85°C (industrial - grade) |
| Storage Temperature | -40°C to 85°C |
| Dimensions | 11.8 cm (W) × 13.1 cm (H) × 6.2 cm (D) |
| Weight | 0.26 kg (0.57 lb) |
| Certifications | CE, ATEX (Zone 2/IIC T4), IECEx, CSA |
| Environmental Protection | Dust - and moisture - resistant (IP20) |
| Features | Hot - swap capability
Self - diagnostics
Redundancy support (via 8C - TAOXB1) |
| Applications | Oil & gas, chemical processing, manufacturing, HVAC systems |
| Warranty | 12 months (new original units) |
| Mounting | DIN rail or panel - mountable |
| Typical Uses | Controls actuators, valves, and other devices requiring analog signals |
| Output Compliance Voltage | 16 V (24 V supply) |
Packaging & Shipping
Company Information
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