Honeywell 621-4350R Input Module
| Release time | Apr 27, 2026 |
|---|---|
| Brand | Honeywell DCS |
| Product Numbe | 621-4350R |
| Country Of Origin | USA |
| Dimensions | 118 x 47 x 94 mm |
| Weight | 0.5 kg |
| Condition | New & In Stock |
| Payment Methods | T/T, PayPal, Western Union |
| Lead Time | 1-3 Working Days |
| Warranty | One Year |
| Courier partners | DHL, UPS, TNT, FedEx and EMS. |
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Overview
The Honeywell 621-4350R is a high-precision input module designed for industrial automation systems. It captures signals from field devices and ensures reliable data transfer to controllers, enabling efficient process monitoring and control.
General Information
Part Number: 621-4350R
Manufacturer: Honeywell
Brand / Country of Origin: Honeywell / USA
Series: 621 (Input Modules)
Type: Input Module
Mounting: Panel or rack installation
Technology: Digital and analog input processing, signal acquisition, system integration
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 8 W
Input: Powered from system supply
Protection: Overvoltage and reverse-polarity protection
Indicators: LEDs for power and input status
Communication & Interface
Ports: Supports standard industrial communication protocols
Module Role: Receives signals from field devices and transmits them to the controller
Diagnostics: Input monitoring, fault detection, and status reporting
Operator Interface: LED indicators
Reset Features: Supports soft reset
I/O & Channels
Input Channels: Multiple digital and analog inputs
External Load Support: Not applicable; used solely for signal acquisition
Environmental
Operating Temperature: −20 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20, suitable for cabinet installation
Dimensions & Weight
Dimensions (L × W × H): 118 × 47 × 94 mm
Weight: 0.5 kg
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QDo you provide technical support or installation services?
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QDoes this product come with a warranty?
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Warranty Conditions
At Qunlebu Co., Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
Normal wear and tear.
Negligence.
Extreme environmental conditions beyond product specifications.