Honeywell TK-HAIO81 8-Channel Analog Output Module
The Honeywell TK-HAIO81 is a high-precision 8-channel analog output module engineered for advanced industrial automation and process control applications. It provides accurate signal transmission to field actuators and control valves while supporting integrated HART communication for enhanced field device diagnostics and remote configuration capabilities.
Signal Performance and HART Integration
The module supports a signal range of 0–21 mA with a high resolution of 15 bits, ensuring precise control loop execution. It complies with HART Protocol Revision 5.7, allowing seamless integration with smart field instruments for advanced diagnostics and maintenance tracking without disrupting process loops.
Response Time and Dynamic Characteristics
Designed for rapid process response, the unit achieves a full channel scan time from 0 to 100% in 10 ms. The 95% final value step response is achieved in under 23 ms without HART and under 35 ms with HART enabled, maintaining high operational efficiency.
Environmental Resilience and Protection
Built for demanding industrial environments, the module features robust short-circuit protection and reliable RFI immunity against electromagnetic interference. It operates stably within a temperature range of -20°C to +70°C while maintaining minimal thermal drift across offset and gain parameters.
| Parameter | Specification |
|---|---|
| Model | TK-HAIO81 |
| Brand | Honeywell |
| Product Type | Analog Output Module |
| Output Channels | 8 analog outputs |
| Signal Range | 0–21 mA |
| Resolution | 15 bits (656 nA/bit) |
| HART Protocol | Revision 5.7 compliant |
| Scan Time | 10 ms (0–100% for all channels) |
| Current Output Response | <23 ms (without HART), <35 ms (with HART) |
| Voltage Output Response | <8.5 ms |
| Short-Circuit Protection | Yes |
| Operating Temperature | -20°C to +70°C |
| Dimensions | 140 mm × 100 mm × 40 mm |
| Weight | 0.5 kg |
| Warranty | 12 months |
Frequently Asked Questions
Q: What is the primary function of the Honeywell TK-HAIO81 module? A: It is an 8-channel analog output module designed to transmit precise control signals to final control elements such as actuators and control valves in industrial processes.
Q: Does the module support HART communication diagnostics? A: Yes, it fully complies with HART Protocol Revision 5.7, enabling advanced device configuration and diagnostic monitoring alongside standard analog output loops.
Q: What are the environmental operating limits for this module? A: The module is rated for reliable operation in industrial environments with an operating temperature range of -20°C to +70°C and includes built-in short-circuit protection.
Honeywell TK-HAIO81 8-Channel Analog Output Module
Honeywell TK-HAIO81 8-Channel Analog Output Module
The Honeywell TK-HAIO81 is a high-precision 8-channel analog output module engineered for advanced industrial automation and process control applications. It provides accurate signal transmission to field actuators and control valves while supporting integrated HART communication for enhanced field device diagnostics and remote configuration capabilities.
Signal Performance and HART Integration
The module supports a signal range of 0–21 mA with a high resolution of 15 bits, ensuring precise control loop execution. It complies with HART Protocol Revision 5.7, allowing seamless integration with smart field instruments for advanced diagnostics and maintenance tracking without disrupting process loops.
Response Time and Dynamic Characteristics
Designed for rapid process response, the unit achieves a full channel scan time from 0 to 100% in 10 ms. The 95% final value step response is achieved in under 23 ms without HART and under 35 ms with HART enabled, maintaining high operational efficiency.
Environmental Resilience and Protection
Built for demanding industrial environments, the module features robust short-circuit protection and reliable RFI immunity against electromagnetic interference. It operates stably within a temperature range of -20°C to +70°C while maintaining minimal thermal drift across offset and gain parameters.
| Parameter | Specification |
|---|---|
| Model | TK-HAIO81 |
| Brand | Honeywell |
| Product Type | Analog Output Module |
| Output Channels | 8 analog outputs |
| Signal Range | 0–21 mA |
| Resolution | 15 bits (656 nA/bit) |
| HART Protocol | Revision 5.7 compliant |
| Scan Time | 10 ms (0–100% for all channels) |
| Current Output Response | <23 ms (without HART), <35 ms (with HART) |
| Voltage Output Response | <8.5 ms |
| Short-Circuit Protection | Yes |
| Operating Temperature | -20°C to +70°C |
| Dimensions | 140 mm × 100 mm × 40 mm |
| Weight | 0.5 kg |
| Warranty | 12 months |
Frequently Asked Questions
Q: What is the primary function of the Honeywell TK-HAIO81 module? A: It is an 8-channel analog output module designed to transmit precise control signals to final control elements such as actuators and control valves in industrial processes.
Q: Does the module support HART communication diagnostics? A: Yes, it fully complies with HART Protocol Revision 5.7, enabling advanced device configuration and diagnostic monitoring alongside standard analog output loops.
Q: What are the environmental operating limits for this module? A: The module is rated for reliable operation in industrial environments with an operating temperature range of -20°C to +70°C and includes built-in short-circuit protection.
