EN
- Overview
- Specifications
- Description
- Applications
- Features
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
HONEYWELL |
Model Number: |
TC-HAO081 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Parameter |
Value |
|
Model |
TC-HAO081 |
|
Product Type |
HART Analog Output Module |
|
Dimensions |
11.2 × 12 × 3.8 cm |
|
Weight |
0.4 kg |
|
Output Channels |
8 |
|
HART Protocol Revision |
5.7 compliant |
|
Module Scan Time (0–100% output) |
10 ms (all 8 channels) |
|
Overvoltage Protection |
24 VAC/VDC continuous at room temperature |
|
Short Circuit Protection (Current) |
Electronically limited to ≤21 mA |
|
Short Circuit Protection (Voltage) |
Electronically limited to ≤35 mA |
|
Drive Capability |
>2000 Ω (Voltage); 50–750 Ω (Current) |
|
Calibrated Accuracy @ 25°C |
±0.1% of range (Voltage); ±0.15% of range (Current) |
|
Calibration Interval |
12 months typical |
|
RFI Immunity |
Error <2.0% of range at 10 V/m (27–1000 MHz) |
|
Output Settling Time (Current, no HART) |
<23 ms to 95% |
|
Output Settling Time (Current, with HART) |
<35 ms to 95% |
|
Output Settling Time (Voltage) |
<8.5 ms to 95% |
|
Temperature Drift (Offset) |
50 µV/°C (voltage); 200 nA/°C (current) |
|
Temperature Drift (Gain) |
20 ppm/°C (voltage); 30 ppm/°C (current) |
|
Module Error (Full Temp Range) |
0.3% of range (voltage/current) |
|
Isolation Voltage (User to System) |
2550 VDC for 1 second |
|
Power Dissipation |
6.3 W max |
|
Open Loop Current Detection Time |
<5 seconds |
|
Terminal Block |
TC-TBNH, 20-position |
|
HART Wiring Mode |
Point-to-point only (no multi-drop) |
|
Voltage Ranges |
±10.4 V; 0–10.25 V |
|
Current Range |
0–21 mA |
Description
The Honeywell TC-HAO081 is a HART analog output module. This module is primarily used in industrial automation and process control, where it regulates and controls various mechanical components on a production line by sending continuously varying current or voltage signals to external devices.
Applications
Petroleum refining plants: Enable digital communication with smart control valves for precise flow and pressure regulation in refining processes.
Fine chemical plants: High-speed scanning and high-accuracy output ensure real-time precise dosing control in reaction systems.
Large water treatment plants: Strong driving capability supports long-distance control of dosing pumps and large electric valves with fast fault detection.
Thermal power plants: High immunity to electromagnetic interference ensures stable operation near turbines and high-voltage equipment.
LNG plants: Stable performance in extreme temperatures enables reliable control of cryogenic safety valves outdoors.
Features
Precision: Delivers accurate analog output with high-resolution conversion
Versatility: Supports multiple output signal types, including both voltage and current.
Configurability: Allows individual configuration of each output point to meet specific application requirements.
Diagnostics: Includes built-in diagnostic capabilities for efficient troubleshooting and maintenance.
Reliability: Known for Honeywell's quality, ensuring long-term reliability and durability.
Modularity: Part of the Honeywell HC900 control system, facilitating easy integration and expansion.
FAQ
Q: How many output channels does TC-HAO081 have?
A: It has 8 output channels.
Q: What is the voltage calibration accuracy of TC-HAO081 at 25°C?
A: The voltage calibration accuracy is ±0.1% of range.
Q: What is the maximum power consumption of TC-HAO081?
A: The maximum power consumption is 6.3 W.
Q: What is the open-circuit current detection time of TC-HAO081?
A: The detection time is less than 5 seconds.
Q: Which terminal block does TC-HAO081 support?
A: It supports the 20-pin TC-TBNH terminal block.
