Product Overview
The Honeywell 621-6550RC is a high-integrity source output module designed for use in Honeywell’s TDC 2000 and TDC 3000 distributed control systems. It delivers reliable 24VDC digital output signals for driving actuators, solenoids, and other field devices. With optical isolation and fault diagnostics, this module ensures safe and efficient operation in industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 621-6550RC |
| Category | Source Output Module |
| Operating Temp | 0°C to 60°C |
| Dimensions | 158 × 98 × 30 mm |
| Weight | 0.66 kg |
Features & Integration
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Provides 8 sourcing digital outputs for industrial control.
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Optical isolation enhances safety and signal integrity.
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Built-in diagnostics for fault detection and maintenance.
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Compact design fits standard Honeywell enclosures.
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Ideal for use in oil & gas, refining, chemical, and power sectors.
FAQ
Q: Is this product brand new and original?
A: Yes, the Honeywell 621-6550RC is brand new and factory original.
Q: Do you have it in stock?
A: We currently have inventory available and ready to ship.
Q: How long does shipping take?
A: Orders ship within 1 to 3 business days.
Q: Which logistics providers do you use?
A: We ship via DHL, UPS, FedEx, TNT, and EMS.
Q: What if there is a quality issue?
A: We offer a 12-month warranty and a 30-day return policy for quality-related concerns.
Q: What systems is this module compatible with?
A: It integrates with Honeywell TDC 2000 and TDC 3000 control systems.
Q: How many output channels does it support?
A: The 621-6550RC supports 8 sourcing output channels.
| 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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