
Products Description
The TC-HAO081 is a precision analog output module designed for industrial automation applications. It converts digital process signals from a Honeywell control system into accurate analog signals to drive actuators, control valves, and other field devices. Engineered for continuous operation, it ensures signal stability and reliability under varying industrial conditions, including vibration, temperature fluctuations, and electrical noise.
Characteristics
- High-accuracy analog signal output for precise process control
- Compatible with Honeywell DCS and PLC systems for seamless integration
- Industrial-grade construction ensures reliable performance in harsh environments
- Supports multiple output channels for versatile process applications
- Built-in diagnostic capabilities facilitate quick detection of faults
- Designed for continuous operation with minimal maintenance
Application Context
This module is commonly applied in chemical processing, power generation, and large-scale manufacturing plants. It is suitable for controlling valves, motors, or any devices requiring analog signal inputs. By providing precise analog outputs, the TC-HAO081 allows operators to maintain process parameters within strict tolerances, supporting both automated control and safety interlocks.
Parameter Table
| Parameter | Specification |
|---|---|
| Model Number | TC‑HAO081 |
| Module Type | Analog Output Current/Voltage Module |
| Output Channels | 8 channels |
| Output Types | Current & Voltage |
| Voltage Output Range | ±10.4 V / 0–10.25 V |
| Current Output Range | 0–21 mA |
| Voltage Resolution | 16‑bit (~323 µV/bit) |
| Current Resolution | 15‑bit (~656 nA/bit) |
| Scan Time (All Channels) | 10 ms |
| Drive Capability | Voltage: up to 2000 Ω; Current: 50–750 Ω |
| Accuracy | Voltage: ±0.1 % FS; Current: ±0.15 % FS |
| Isolation | 2550 VDC (1 s) |
| Power Dissipation | Max 6.3 W |
| Output Protection | Overvoltage & Short‑Circuit Protection |
| Operating Temp. | ~0 °C to +60 °C (typical industrial) |
| Humidity | Industrial range (non‑condensing) |
| Weight | ~0.35 kg |
| Dimensions | Approx. 51 × 178 × 356 mm |
| Connection | 20‑position terminal block (TC‑TBNH) |
Contact Information
For pricing, availability, or technical consultation regarding this model, please contact our sales team:
【Sales Manager】
Silver
【WhatsApp】
+86-18020714492

【Email】
sales1@askplc.com
【WeChat】
+86-18020714492
FAQ
Q1: Can TC-HAO081 drive multiple actuators simultaneously?
Yes, each output channel is independent, allowing multiple devices to be controlled simultaneously.
Q2: Is recalibration required after installation?
No, the module maintains accurate outputs without the need for periodic recalibration.
Q3: Can it operate in high-vibration environments?
Yes, it is designed for industrial environments with vibration and electrical noise.
Q4: How are faults detected?
The module provides built-in diagnostics for both local and remote monitoring, allowing quick identification of output anomalies.
Q5: Can the outputs be configured for both current and voltage?
Yes, the module supports configurable output modes according to process requirements.
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