Product Overview
The Honeywell 621-6550 Digital Output PLC Module is engineered for HC900 process control systems. It provides 16 dry contact relay outputs for precise switching of field devices such as actuators, alarms, and solenoids. With low power consumption and robust isolation, this module ensures reliable performance in industrial automation environments.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | 621-6550 |
| Product Type | Digital Output PLC Module |
| Dimensions | 158 × 98 × 30 mm |
| Weight | 0.66 kg |
Performance and Integration
The 621-6550 supports 16 independent dry contact outputs with low power draw and fast switching. It integrates seamlessly into Honeywell’s HC900 control architecture and supports real-time control of external devices. The required 621-9950 terminal block ensures secure field wiring for optimal system performance.
Design and Reliability
Honeywell built the 621-6550 with industrial-grade components and certified it to CE and RoHS standards. Its compact 0.66 kg form factor fits standard enclosures, and its modular layout supports scalable control configurations, making it ideal for varied industrial environments.
Application
The Honeywell 621-6550 Digital Output PLC Module is ideal for use in process automation, real-time control, and machine actuation. It is particularly suitable for industries such as oil and gas, chemical processing, and energy production, where high reliability and low power consumption are critical.
FAQ
Q1: Is this product brand new and original?
A1: Yes, we only supply brand new, original 621-6550 modules from Honeywell.
Q2: Do you have stock available?
A2: We have inventory and typically ship within 3 days to 2 weeks depending on order size.
Q3: What shipping methods do you use?
A3: We commonly use DHL, FedEx, UPS, and EMS.
Q4: What if there’s a quality issue?
A4: We support returns within 30 days for any quality-related concerns.
| 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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