ABB NTAO02-AR-C Temperature and Humidity Control Module
$258.00
$520.00
Description
Product Description
The ABB NTAO02-AR-C is a precision temperature and humidity control module designed for demanding industrial environments. It converts analog sensor inputs into accurate analog outputs, enabling reliable control of dampers, heaters, humidifiers, or other environmental actuators. Engineered for robust performance, this module ensures stable environmental regulation in harsh process conditions.
Technical Specifications
| Feature | Specification |
|---|---|
| Model / Part Number | NTAO02-AR-C |
| Input Signals | 4–20 mA or 0–10 V (temperature & humidity sensors) |
| Output Signals | 4–20 mA or 0–10 V (actuators, dampers, heaters, humidifiers) |
| Measurement Accuracy | ±0.5% (temperature & humidity) |
| Channels | Dual-channel support |
| Power Supply | 24 VDC ±10% |
| Isolation | 2500 V AC for interference protection |
| Operating Temperature | –25 °C to +60 °C |
| Humidity Range | 0–95% RH (non-condensing) |
| Response Time | <500 ms typical |
| Weight | 650 g |
| Mounting | DIN rail |
Key Features
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Universal Sensor Inputs: Accepts both current and voltage signals for maximum compatibility.
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Flexible Control Outputs: Supports current or voltage signals to drive external devices precisely.
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High Accuracy: ±0.5% ensures stable environmental control for sensitive processes.
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Compact & Robust: Designed for industrial automation with high anti-interference capability.
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Seamless Integration: Compatible with ABB DCS and distributed control systems.
Typical Applications
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Industrial HVAC systems for temperature and humidity regulation.
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Climate control in power generation plants, turbine halls, and control rooms.
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Process monitoring in chemical and pharmaceutical plants requiring precise environmental conditions.
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Integration in automation and DCS systems for reliable feedback control.
FAQ
Q: Can the module handle multiple sensors simultaneously?
A: Yes, the module provides dual-channel support for independent temperature and humidity inputs.
Q: Is the output signal configurable for either voltage or current?
A: Yes, outputs can be set to 4–20 mA or 0–10 V depending on actuator requirements.
Q: What are the environmental limitations for installation?
A: The module must be installed in ambient temperatures between –25 °C and +60 °C with non-condensing humidity.
Q: How does this module compare to ABB NTAO02-AR-B?
A: The NTAO02-AR-C offers higher measurement accuracy (±0.5%) and improved dual-channel output capabilities compared to the AR-B variant.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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