Overview
The Honeywell TC-IXR061 is an Experion analog input module featuring six galvanically isolated channels for acquiring analog signals in industrial control systems. It provides open-wire detection with out-of-range reporting and a detection time of less than 5 seconds. Furthermore, its 50 ms update rate for all channels supports regular signal acquisition, while the DC to 15 Hz bandwidth defines its input response range.
Key Features
- Six galvanically isolated analog input channels.
- Open-wire detection with out-of-range reading reporting.
- Open-wire detection time of less than 5 seconds.
- DC to 15 Hz channel bandwidth at -3 dB.
- RFI immunity with less than 2.0% of range error under specified test conditions.
- Maximum power dissipation of 4.3 W.
- Supports a 20-position TC_TBNH connection terminal block.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | TC-IXR061 |
| Brand | Honeywell |
| Product Type | Experion Analog Input Module |
| Number of Channels | 6 |
| Channel Isolation | Galvanically isolated |
| Open-Wire Detection | Out-of-range reading reported |
| Open-Wire Detection Time | Less than 5 seconds |
| Channel Bandwidth | DC to 15 Hz (-3 dB) |
| RFI Immunity | Less than 2.0% of range error at 10 V/m, 27 to 1000 MHz |
| Module Update Rate | 50 ms for all channels |
| Maximum Power Dissipation | 4.3 W |
| Connection Terminal Block | TC_TBNH |
| Terminal Block Positions | 20 |
Signal Acquisition and Channel Isolation
The TC-IXR061 provides six galvanically isolated analog input channels. Channel isolation helps separate signal circuits electrically, limiting the transfer of unwanted electrical interference between isolated sections. This configuration supports analog signal acquisition where electrical separation is required.
Meanwhile, the module monitors input conditions for open-wire faults. When an open-wire condition occurs, it reports an out-of-range reading, allowing the control system to identify abnormal input conditions. The specified detection time is less than 5 seconds.
Signal Response and Update Rate
The module has a channel bandwidth of DC to 15 Hz at the -3 dB point. This specification defines the frequency response of its analog input channels. In addition, the module provides a 50 ms update rate for all six channels, indicating the specified interval for updating the complete channel set.
RFI Immunity and Power Requirements
The TC-IXR061 provides radio-frequency interference immunity within the specified test conditions. At an electromagnetic field strength of 10 V/m and frequencies from 27 to 1000 MHz, the measurement error remains below 2.0% of range.
Furthermore, its maximum power dissipation is 4.3 W. This value is relevant when calculating module power requirements and assessing the thermal load within the control system assembly.
Terminal Block Connection
The module uses the TC_TBNH 20-position terminal block for field wiring connections. The terminal block designation and position count should be checked when identifying the required connection hardware for a replacement or maintenance installation.
Frequently Asked Questions
Q: How many analog input channels does the Honeywell TC-IXR061 provide?
A: The TC-IXR061 provides six galvanically isolated analog input channels. Each channel supports analog signal acquisition within the module’s specified bandwidth.
Q: Does the TC-IXR061 support open-wire detection?
A: Yes. The module detects open-wire conditions and reports an out-of-range reading. Its specified open-wire detection time is less than 5 seconds.
Q: Which terminal block does the TC-IXR061 use?
A: The specified connection terminal block is the TC_TBNH, which has 20 positions. Check the terminal block designation before ordering replacement connection hardware.
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