Overview
The DI-511-05 Digital Input Module is part of Yokogawa’s ProSafe-SLS safety control platform, widely used in oil & gas, petrochemical, power generation, and chemical industries. This module provides secure digital input interfacing between field devices (such as switches, sensors, and alarms) and the safety logic solver.
Its fail-safe design ensures that any detected fault (such as a blown fuse or signal loss) is safely managed, maintaining compliance with IEC 61508 SIL standards. The DI-511-05 is valued for its robust construction, reliable signal conversion, and long-term durability in harsh industrial environments.
Technical Data
| Parameter | Specification |
|---|---|
| Model Number | DI-511-05 |
| Product Type | Digital Input Module |
| Weight | 0.11 kg |
Typical Applications
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Safety Instrumented Systems (SIS): Provides digital input conversion for shutdown logic and protective functions.
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Process Automation: Used in chemical and petrochemical plants for monitoring critical signals.
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Power Generation: Applied in turbine and boiler safety systems requiring fail-safe input modules.
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Utilities: Supports water treatment and energy distribution systems with reliable input monitoring.
FAQ
Q1: What is the primary function of the DI-511-05?
A1: It converts 24 VDC field signals into fail-safe logic signals for ProSafe-SLS systems.
Q2: How many channels does it support?
A2: It supports 8 digital input channels.
Q3: What industries typically use this module?
A3: It is widely applied in oil & gas, chemical, power generation, and utilities.
| 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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