Overview
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 8C-TAOXB1 51307137-175 |
| Brand | Honeywell |
| Product Type | Analog Output Module |
| Series | Experion PKS Series 8 I/O |
| Origin | USA |
| Weight | 0.34 kg |
| Dimensions | 29.3 x 12 x 6.5 cm |
| Operating Temp | 0 to 60 deg C |
| Storage Temperature | -40 to 85 deg C |
| Power Consumption | 190 mA module current rating at 24 VDC supply |
| Output Channels | 16 |
| Voltage Rating | 24 VDC |
| Output Current Range | 2.9 mA to 21.1 mA directly settable |
| Load Resistance | 50-800 ohm |
| Maximum Open Circuit Voltage | 22 V |
| Resolution | +/- 0.05% of Full Scale |
| Module Function | Analog Output (AO) signal generation |
| Tariff Code | 8537101190 |
| Shipment Location | Xiamen, China |
4-20 mA Process Signal Interface and Channel Isolation
The Honeywell 8C-TAOXB1 51307137-175 provides 16 analog output channels for process control signal transmission. The module generates current outputs within the configured 2.9 mA to 21.1 mA range and supports external device control through standard industrial analog loops.
Furthermore, the module design supports channel-to-channel isolation characteristics required for distributed control system I/O architectures. The output circuitry maintains controlled signal transmission between the Experion PKS controller environment and connected field devices.
The module supports optional redundancy configurations for increased availability in Series 8 I/O installations. It also incorporates extensive self-diagnostic functions that monitor internal hardware conditions and output operation status.
Frequently Asked Questions
Q: What type of signals does the Honeywell 8C-TAOXB1 51307137-175 generate?
A: The module generates analog current output signals with a directly settable range from 2.9 mA to 21.1 mA.
Q: How many output channels are available on the 8C-TAOXB1 module?
A: The module provides 16 analog output channels for connection to field control devices.
Q: Does the module support redundant operation?
A: Yes. The Series 8 AO module supports optional redundancy configurations depending on the installed I/O architecture.
Field Installation Guidelines
- Install the Honeywell 8C-TAOXB1 51307137-175 module according to the Series 8 I/O chassis installation requirements.
- Verify that the 24 VDC supply wiring matches the specified module voltage rating before energizing the hardware.
- Use appropriate shielded cables for analog signal connections to reduce electrical interference from nearby power conductors.
- Connect cable shields according to the plant grounding practice and avoid creating multiple grounding points on signal circuits.
- Confirm terminal wiring and channel assignments before commissioning analog output loops.
- Check field device input impedance to ensure it remains within the supported 50-800 ohm load resistance range.
- Perform module diagnostics after installation to verify output channel status and hardware operation.
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