Processing critical process variables within the Experion PKS architecture, the Honeywell TK-IAH161 serves as a high-density, 16-channel analog input module designed to interface seamlessly with field transmitters. This module supports 4 to 20 mA analog signals overlayed with HART digital communications, enabling advanced device diagnostics, configuration, and asset management directly from the control room. Engineered for integration with the Series C I/O platform, it delivers reliable data acquisition and robust performance in heavy industrial process environments.
| Parameter | Specification |
|---|---|
| Manufacturer | Honeywell |
| Model Number | TK-IAH161 |
| Module Type | Analog Input Module with HART |
| Number of Channels | 16 Channels |
| Input Signal Range | 4 to 20 mA (with HART digital protocol) |
| Series | Series C I/O |
| Operating Temperature | 0 to 60 degC |
| Shipping Weight (Calculated) | 1.5 kg (3.3 lbs) |
The TK-IAH161 is functionally identical to the coated version (TC-IAH161) but is intended for non-corrosive environments. It typically mounts on the CC-TAIH01 or CC-TAIH11 I/O Termination Assemblies. If migrating from a non-HART model (such as the TK-IAI161), this module serves as a direct upgrade to enable digital device diagnostics, though the control system's block configuration must be updated in Experion to enable HART routing.
When configuring loop-powered (2-wire) transmitters, verify the total loop impedance. The internal resistance of the TK-IAH161 channel combined with cable run resistance must not exceed the transmitter's maximum load capability at 24 VDC. For self-powered (4-wire) transmitters, ensure appropriate isolators or common-ground references are applied to prevent ground loops that disrupt HART digital frequency-shift keying (FSK) signals.
For robust HART communication, the loop must have a minimum impedance of 250 ohms. If the field device cannot sustain a stable digital handshake, confirm that no external surge protection devices with high capacitance are installed in parallel with the loop, as they can shunt the high-frequency HART carrier signal. Always ground the signal cable shield at the IOTA terminal end only.
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Manufacturer: Honeywell
Product No.: TK-IAH161
Country of origin:United States
Product Type: Analog Input Modules
Payment: T/T, Western Union
Weight: 1500g
Shipping port: Xiamen
Warranty: 12 months
Processing critical process variables within the Experion PKS architecture, the Honeywell TK-IAH161 serves as a high-density, 16-channel analog input module designed to interface seamlessly with field transmitters. This module supports 4 to 20 mA analog signals overlayed with HART digital communications, enabling advanced device diagnostics, configuration, and asset management directly from the control room. Engineered for integration with the Series C I/O platform, it delivers reliable data acquisition and robust performance in heavy industrial process environments.
| Parameter | Specification |
|---|---|
| Manufacturer | Honeywell |
| Model Number | TK-IAH161 |
| Module Type | Analog Input Module with HART |
| Number of Channels | 16 Channels |
| Input Signal Range | 4 to 20 mA (with HART digital protocol) |
| Series | Series C I/O |
| Operating Temperature | 0 to 60 degC |
| Shipping Weight (Calculated) | 1.5 kg (3.3 lbs) |
The TK-IAH161 is functionally identical to the coated version (TC-IAH161) but is intended for non-corrosive environments. It typically mounts on the CC-TAIH01 or CC-TAIH11 I/O Termination Assemblies. If migrating from a non-HART model (such as the TK-IAI161), this module serves as a direct upgrade to enable digital device diagnostics, though the control system's block configuration must be updated in Experion to enable HART routing.
When configuring loop-powered (2-wire) transmitters, verify the total loop impedance. The internal resistance of the TK-IAH161 channel combined with cable run resistance must not exceed the transmitter's maximum load capability at 24 VDC. For self-powered (4-wire) transmitters, ensure appropriate isolators or common-ground references are applied to prevent ground loops that disrupt HART digital frequency-shift keying (FSK) signals.
For robust HART communication, the loop must have a minimum impedance of 250 ohms. If the field device cannot sustain a stable digital handshake, confirm that no external surge protection devices with high capacitance are installed in parallel with the loop, as they can shunt the high-frequency HART carrier signal. Always ground the signal cable shield at the IOTA terminal end only.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
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