HONEYWELL TC-IAH161 High Level Analog Module

HONEYWELL TC-IAH161 High Level Analog Module

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Number of Channels: 16 channels
Input Type: Analog, configurable per channel
Input Voltage Ranges: ±10.25 volts, 0 to 10.25 volts, 0 to 5.125 volts
Input Current Range: 0 to 20.5 mA (utilizes an internal 249 Ω nominal sense resistor)
Voltage Resolution: 16 bits (320 μV for ±10.5V, 160 μV for 0-10.5V, 80 μV for 0-5V)
Current Resolution: 16 bits (320 nA)
Module Publish Rate: 250 msec for all 16 channels
Input Impedance (Voltage): Greater than 1.0 MΩ
Input Impedance (Current): 249 ohms nominal
Open Circuit Detection: Voltage (Positive/Negative Full Scale based on channel), Current (Negative Full Scale)
Typical OC Detection Time: Less than 5 seconds
Normal Mode Noise Rejection: Greater than 33 dB @ 50 Hz
Common Mode Rejection: Greater than 100 dB @ 50/60 Hz
Channel Bandwidth: 20 Hz (-3dB)
Calibrated Accuracy @ 25°C: Better than 0.05% of range (Voltage), Better than 0.15% of range (Current)
RFI Immunity: Error < 2.0% of range at 10 V/m, 27 to 1000 MHz
Overvoltage Protection: Continuous 30 VDC (Voltage), 8 VDC (Current)
Input Offset Drift: <90 μV/°C (Voltage), <360 nA/°C typical (Current)
Gain Drift: 15 ppm/°C (Voltage), 20 ppm/°C (Current)
Module Error Over Full Temp. Range: 0.1% of range (Voltage), 0.3% of range (Current)
Power Dissipation: 4.1 W max
Isolation Voltage (User to system): 100% tested at 2550 VDC for 1 second

The Experion LS TC-IAH161 is a high-level 16-channel analog input module that accepts both voltage (±10V, 0-10V, 0-5V) 

and current (0-20.5mA) signals. It delivers high accuracy with 16-bit resolution, excellent noise rejection, and features 

open-circuit detection for reliable diagnostics in industrial environments. Designed for robust performance, this module 

offers high channel density and isolation, making it ideal for integrating a wide range of analog sensors into 

the Experion LS control system.

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Our Business Scope

● Distributed control system (DCS)
● Programmable Controller
● Remote input / output module (RTU)
● Industrial PC (IPC)
● Industrial low-frequency screen
● Lowcapacity hard drives for industrial use SCSI (50,68,80Pin)
● AnyBus (Gateway)
● Human-machine interface 
● Industrial control related ancillary products
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Bently Nevada:3500 Monitoring, 3300 Monitoring, 3300 XL 8mm Proximity Transducer, 330180 Proximity
ABB: AC800M, AC800F, AC31, 800xA, Bailey INFI 90,  DSQC robot, Advant OCS, H&B Freelance
GE: IS200/DS200 series Excitation system card, IC693/IC695/IC697/IC698/IC200/IC660/IC670 CPU module
Honeywell: Alcont, Experion LS,  Experion PKS,  Experion HS, Plant Scape,  TDC2000,  TDC3000, TPS
Triconex: 3805E , 3504E , 3706A , 4210 , 4351B , 8110 , 3501E , 3664 
Siemens: MICROMASTER, Simadyn, Simatic S5, Simatic S7, SIMODRIVE, SIMOVERT, SINAMICS, Texas Instruments
Emerson: DeltaV, Ovation, EPRO
Schneider: Quantum 140 series, Modicon Premium

Making Your Order Easy

★Products: 100% full New! & Original!
★Package: Original packing with cartons.
★Payment Term: T/T
★Delivery Time: Shipped in 3 days after payment.
★Service:24/7,Professional team always here to support you.
★MOQ:1
★Quotation Validity Period: Quotes are valid for 30 days from the day the quote is received unless stated 

otherwise at the time of quotation.

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