Description
The Honeywell TC-IAH061 is a high-performance, 6-channel high-level analog input module engineered specifically for Honeywell Experion systems and traditional modular I/O architectures. It provides precise signal acquisition, converting voltage and current signals from field instruments (such as transmitters and sensors) into reliable digital data streams. Featuring galvanic isolation per channel and robust noise immunity, it ensures accurate data processing in harsh industrial environments. Below is the technical datasheet outlining ten core parameter specifications for this unit:
| Parameter | Specification Details |
| Manufacturer | Honeywell International Inc. |
| Model Designation | TC-IAH061 (Part Number: 96978074-A01) |
| Product Type | High-Level Analog Input Module (Voltage and Current) |
| Number of Channels | 6 Galvanically Isolated Channels |
| Input Ranges | \pm 10.50 VDC (Voltage) / 0 to 21.0 mA with 249\ \Omega resistor (Current) |
| A/D Converter Resolution | 16-bit |
| Module Update Rate | 25 ms (all channels) |
| Power Dissipation | 4.3 W maximum |
| Item Weight | Approximately 0.45 kg (1.0 lb) |
| Country of Origin | United States |
📖 Product Usage Instructions
- 🛠️ Power Isolation: Always ensure that system rack power supplies and external loop feeds are completely de-energized and locked out before installing, wiring, or removing the analog module.
- 🔌 Secure Mounting: Align the module carefully with the designated chassis or backplane slot, pressing firmly to engage the edge connectors and 20-position terminal blocks (TC-TBNH) securely.
- 🔧 Wiring & Configuration: Connect field wiring to appropriate terminals, noting that current inputs require a precision 249-ohm resistor network while voltage inputs handle up to \pm 10.50 VDC.
- 🧪 Status Monitoring: Observe front-panel status LED indicators and Experion controller software diagnostic logs to confirm channel health, open-circuit detection states, and stable data acquisition.
❓ Frequently Asked Questions (Q&A)
- Q: What is the primary function of the TC-IAH061 module?
A: It serves as a 6-channel analog input card designed to measure high-level voltage and current process signals accurately within Honeywell control architectures.
- Q: Does the module provide channel isolation?
A: Yes, it features six galvanically isolated input channels, which protect internal circuitry and prevent ground loops from disrupting measurement accuracy.
- Q: How does the module handle open-circuit fault conditions?
A: For voltage inputs, an open circuit results in an upscale reading; for current inputs, it defaults to a zero-scale reading with automatic open-circuit detection.
🔍 Recommended Alternative Models & Series
To support your industrial control system maintenance, spare parts management, and network expansions, here are ten alternative modules and series from Honeywell:
- Honeywell TK-IAH061 Analog Input Module (DIN-rail mount variant)
- Honeywell TC-FIL081 Thermocouple Analog Input Module
- Honeywell CC-PAIH01 Analog Input Module with HART
- Honeywell CC-PAOX01 Analog Output Module
- Honeywell CC-PD0B01 Digital Output Module
- Honeywell C300 Controller Module
- Honeywell 51198651-100 Power Supply Module
- Honeywell TC-CCR013 ControlNet Interface Module
- Honeywell Safety Manager LSM Module
- Honeywell ControlEdge HC900 Controller CPU
