Overview
The TC-IAH161, part of Honeywell’s Experion PKS C200 series, is a high-level analog module designed for precise process measurement.
It delivers accurate voltage and current readings from field instruments, enabling reliable control of complex industrial systems.
Moreover, the TC-IAH161 integrates seamlessly with Experion C200 controllers for efficient process monitoring and data acquisition.
Engineered for continuous operation, the TC-IAH161 supports high-speed sampling and offers extensive diagnostic capabilities.
Therefore, it is ideal for chemical, energy, and manufacturing plants that require robust analog signal management.
Specification
| Parameter | Specification |
| Number of Points | 16 channels |
| Input Voltage Range (Voltage) Input Current Range (Current) | ±10.25 volts,0 to 10.25volts,0 to 5.125 volts 0 to 20.5mA(internal 2500 resistor) |
| Voltage Resolution ±10.5 volt range 0 to 10.5 wolt range 0 to 5 volt range Current Resolution | 16 bits across each range shown below 320μV 160 μV 80μV 320 nA |
| Module Publish Rate | 250 msec |
| Input Impedance (Voltage) (Current) | Greater than 1.0 megΩ 249 ohms Q nominal |
| Open Circuit Detection Typical OC Deteclion Time | Voltage Even channels-Positive Full scale reading Odd channels-Negative Fulscale reading Current-Negative Full scale reading less than 5 seconds |
| Normal Mode Noise Rejection Common Mode Rejection | Greater than 33dB@50 Hz Greater than 60 dB@60 Hz 100 dB@50/60 Hz |
| Channel Bandwidth | 20 Hz-3dB) |
| Calibrated Accuracy @25°℃ | Better than 0.05%of range(Voltage) Better than 0.15%of range including sense resistor (Current) |
| RFI Immunity | Error of less than 2.0%of range at 10 V/m, 27 to 1000 MHz |
| Overvoltage Capability | Continuous at room temperature(both) 30 VDC(Voltage) 8 VDC(Current) |
| Input Offset Drift with Temperature | <90μVrC(Voltage) ≤360 nAC typical (Current) |
| Gain Drift with Temperature | 15 ppm/C(Voltage);20 ppmC(Current) |
| Module Eror Over Full Temp.Range | 0.1%of range(Voltage) 0.3%of range(current) |
| Power Dissipation | 4.1W max |
| Backplane Current | See Module Power Consumption Data,page 46. |
| lsolation Voltage User to system | 100%Tested at 2550VDC for 1s |
| Connection Terminal Blocks | TC-TBCH,36-posilion terminal block |
FAQ
Q1: What is the primary function of the Honeywell TC-IAH161?
The TC-IAH161 measures high-level analog signals for accurate control in Experion PKS C200 systems.
Q2: Is the TC-IAH161 an original Honeywell product?
Yes, all TC-IAH161 units we supply are brand-new, original Honeywell products.
Q3: Is the TC-IAH161 available in stock and how fast can it ship?
We maintain stock and ship TC-IAH161 within three days to two weeks depending on order size.
Q4: Which logistics carriers are typically used for TC-IAH161 delivery?
We usually ship via DHL or other reliable express carriers to ensure timely delivery.
Q5: What warranty or return policy applies to the TC-IAH161?
We support returns within 30 days if the TC-IAH161 experiences verified quality issues after delivery.
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