🧠 Product Overview
The Honeywell 51306856-175, comprising the 8C-TDIL01 logic module and the 8U-TDIL01 IOTA (Input/Output Terminal Assembly), is a high-performance digital input module designed for Honeywell’s C300 Controller within the Experion PKS and TPS distributed control systems.
This module provides 16 optically isolated digital input channels, enabling precise acquisition of discrete signals from field devices such as switches, sensors, and contact closures. Its robust isolation and fast response time make it ideal for mission-critical applications in refining, chemical processing, power generation, and pharmaceutical automation.
⚙️ Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Honeywell |
| Model Number | 51306856-175 (8C-TDIL01 / 8U-TDIL01) |
| Product Type | Digital Input Module |
| Input Channels | 16 independent channels |
| Rated Input Voltage | 24 VDC |
| Input Voltage Range | 18–30 VDC |
| Input Current | Max 6 mA per channel |
| Response Time | < 8 ms |
| Isolation Voltage | 1500 VAC |
| Power Consumption | Max 3.2 W |
| Operating Temperature | –40°C to +70°C |
| Storage Temperature | –40°C to +85°C |
| Humidity | 5% to 95%, non-condensing |
| Mounting | DIN rail compatible |
| Dimensions (Logic Module) | 20.2 cm × 14.4 cm × 4.9 cm |
| Dimensions (IOTA) | 118 mm × 32 mm × 87 mm |
| Weight | ~0.31 kg (Logic Module), ~140 g (IOTA) |
| Certifications | CE, UL508, CSA, TUV |
| Warranty | 12 months |
| Country of Origin | USA |
🌟 Key Features
-
🛡️ Optocoupler Isolation: Protects control systems from electrical noise and transient surges
-
⚡ Fast Response Time: <8 ms ensures real-time signal acquisition for time-sensitive processes
-
🧱 Modular Architecture: Separates logic and IOTA for flexible installation and maintenance
-
🔧 DIN Rail Mounting: Simplifies integration into industrial control panels
-
🧠 C300 Controller Compatibility: Seamless operation within Honeywell’s Experion PKS platform
| 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. |
Recently Viewed
Express Shipping
Extensive Inventory
Quality Assurance
