Honeywell 霍尼韦尔 TC-IAH161 与 TC-ODJ161 高压板接口输入模块卡件

Honeywell TC-IAH161 and TC-ODJ161 High Voltage Board Interface Input Module Card

1、 Product positioning and functionality

TC-IAH161

Positioning: A 16 channel analog input module in Honeywell DCS (distributed control system), belonging to input/output (I/O) cards.

Function:

Receive analog signals from industrial sites (such as temperature, pressure, flow rate, etc.) and convert them into digital signals for DCS system processing.

It supports a variety of input signal types, including 4-20mA, 1-5V, 0-5V, etc., to meet the needs of different sensors.

Equipped with signal conditioning and isolation functions, ensuring signal stability and anti-interference ability.

TC-ODJ161

Positioning: Output module in Honeywell DCS system, complementary to TC-IAH161.

Function:

Convert the digital signals output by the DCS system into analog signals to drive on-site actuators (such as valves, motors, etc.).

Support high-resolution output to meet precision control requirements.

Equipped with overload protection and short circuit protection functions, ensuring the safe operation of the system.

2、 Comparison of Technical Parameters

Parameter TC-IAH161 TC-ODJ161

Type Analog Input Module Analog Output Module

16 channels not explicitly mentioned (usually matched with input module)

The input signal types such as 4-20mA, 1-5V, 0-5V, etc. need to match the requirements of the actuator

Working voltage 24VDC (some information mentions 220V) 24VDC (some information mentions 50V)

The output frequency is not explicitly mentioned as 60kHz (partial information)

Environmental temperature: normal temperature and pressure (some information mentions -10 ℃~55 ℃) 30 ℃ (some information)

The protection level is not explicitly mentioned

Certification Standard UL Certification (Partial Information) UL Certification (Partial Information)

3、 Application scenarios

TC-IAH161

Industrial automation: In industries such as chemical, power, and metallurgy, it receives sensor signals such as temperature, pressure, and flow to achieve process monitoring.

Energy management: used for building automation systems to monitor energy consumption data of air conditioning, lighting and other equipment.

Water treatment: In sewage treatment plants, signals such as liquid level and pH value are received to control water pumps and dosing devices.

TC-ODJ161

Process control: Drive control valves, frequency converters and other actuators to achieve precise control of parameters such as flow and pressure.

Mechanical manufacturing: In CNC machine tools, controlling the spindle speed and feed rate.

Packaging machinery: Adjust the conveying speed and tension of packaging materials to ensure packaging quality.

4、 Maintenance and upkeep

regular inspection

Check the module connection circuit, slot status, and heat dissipation to ensure there is no looseness or overheating.

Regularly clean the surface dust of the module to avoid affecting the heat dissipation performance.

Signal calibration

Regularly calibrate input/output signals to ensure measurement and control accuracy.

Use standard signal sources and instruments for calibration, and record calibration data.

Troubleshooting

If the module malfunctions, first check whether the power and signal lines are normal.

Refer to the official Honeywell manual and use diagnostic tools to locate faults.