Product Description
The ATR8D-00 is a precision-engineered signal termination interface designed for Yokogawa RTD input systems. This terminal block provides a secure connection point for field temperature sensors, supporting 12 fully isolated channels to ensure accurate, interference-free signal transmission.
Equipped with a dual pressure clamp system, the ATR8D-00 delivers gas-tight, vibration-resistant connections, making it ideal for high-density wiring in industrial environments.
Key Features
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Specialized RTD Support: Optimized for 3-wire and 4-wire RTD configurations, minimizing lead-wire resistance errors
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Dual Pressure Clamp Design: High-density, secure connections with easy maintenance access
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Full Galvanic Isolation: 12 isolated channels prevent ground loops and maintain signal fidelity
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EMC Compliance: Meets EN 61000-6-2 industrial standards for electromagnetic immunity
Technical Specifications
| Item | Specification |
|---|---|
| Model Designation | ATR8D-00 |
| Compatible Hardware | AAR181 RTD Input Modules |
| Channel Capacity | 12 isolated channels |
| Termination Type | Pressure clamp (spring-cage) |
| Surge Protection | Basic configuration (no surge absorber) |
| Standard Compliance | EN 61000-6-2 (Industrial EMC) |
| Dimensional Accuracy | ±0.8 mm |
| Dimensions (W × H × D) | 65.6 × 72 × 114 mm |
| Net Weight | 0.30 kg |
Industrial Applications
The ATR8D-00 is widely used in industries requiring precise temperature monitoring, such as:
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Power generation plants
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Petrochemical refineries
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Cold storage facilities
It ensures reliable RTD signal acquisition for automated logic control, process safety, and high-accuracy data logging.
Technical FAQ
Q: Can the ATR8D-00 be used with thermocouples?
A: No. This module is specifically designed for RTD resistance measurements. Thermocouples require specialized blocks with cold-junction compensation, such as the ATS series.
Q: What is the advantage of pressure clamps over traditional screw terminals?
A: Pressure clamps maintain constant wire tension, compensating for thermal expansion and contraction. This ensures reliable connections in high-vibration environments, unlike screws that may loosen over time.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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