Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |

Honeywell 620-0073
Alternative references: 6200073 / 620-0073C
Honeywell 620 Series Industrial Control and Communication Modules
Industrial Automation Communication / Interface Module
The Honeywell 620-0073 is an industrial communication and interface module designed for integration within PLC and DCS-based automation systems.
It is primarily used to support stable data exchange, signal coordination, and system-level communication between control units and connected industrial devices.
As part of the Honeywell 620 Series, the 620-0073 follows a modular and standardized hardware architecture.
This design allows it to be easily combined with other modules from the same series to form flexible, scalable, and maintainable automation solutions.
The module is built for continuous industrial operation and is well suited for installation in control cabinets operating under demanding conditions.
The Honeywell 620-0073 is commonly applied in the following industrial scenarios:
• PLC-based automation systems
• Distributed control systems (DCS)
• Industrial communication and data interfacing
• Manufacturing and production line control
• Equipment monitoring and system networking
• Maintenance and expansion of legacy automation platforms
Its reliable performance makes it suitable for environments requiring long-term stability and consistent communication behavior.
• Industrial-grade design for continuous operation
• Stable and reliable communication performance
• Modular structure for flexible system configuration
• High compatibility with other 620 Series modules
• Easy installation and replacement
• Robust metal enclosure for industrial environments
• Low maintenance requirements
These advantages allow the 620-0073 to be widely used in both existing systems and system upgrade projects.
| Parameter | Specification |
|---|---|
| Model | Honeywell 620-0073 |
| Product Type | Industrial Communication Interface Module |
| Series | 620 Series |
| Functional Role | Data communication / signal interfacing |
| Power Supply | 24 V DC |
| Mounting Method | Panel or rack mounting |
| Operating Environment | Industrial control cabinet |
| Operating Temperature | Standard industrial range |
| Housing Material | Metal industrial enclosure |
| Dimensions (L × W × H) | 265 × 160 × 32 mm |
| Weight (kg) | 0.76 kg |
| Duty Rating | Continuous operation |
| Maintenance Requirement | Low |
(Same Series or Related Functionality)**
The following models belong to the same 620 Series or provide related communication and interface functions:
| Model | Module Type | Main Function | Weight (kg) |
|---|---|---|---|
| 620-0060 | Communication Module | Ethernet / data communication | 0.75 kg |
| 620-0026 | Interface Module | Signal interfacing | 0.70 kg |
| 620-0100 | I/O Module | Digital I/O expansion | 0.78 kg |
| 620-0200 | Fieldbus Module | Industrial network connectivity | 0.80 kg |
| 620-0125 | Interface Module | Extended system interfacing | 0.77 kg |
These models are often used together to build complete industrial automation communication architectures.
(Other Series)**
Below are five well-known Honeywell products from other industrial automation and instrumentation series:
| Model | Product Type | Typical Application | Weight (kg) |
|---|---|---|---|
| ST700 | Pressure Transmitter | Industrial pressure measurement | 1.80 kg |
| UDC2500 | Temperature Controller | Process temperature control | 1.20 kg |
| DC1040 | Digital Controller | Industrial control panels | 0.95 kg |
| HC900 | Hybrid Controller | Advanced process control | 2.20 kg |
| XYR6000 | Wireless Transmitter | Remote industrial monitoring | 1.60 kg |
Q1: What is the main function of the Honeywell 620-0073?
A1: It is used as a communication and interface module for data exchange and signal coordination in industrial automation systems.
Q2: Is the 620-0073 suitable for PLC-based systems?
A2: Yes, it is designed for seamless integration with PLC and DCS control architectures.
Q3: What power supply does the module require?
A3: The module typically operates on a 24 V DC industrial power supply.
Q4: Can the 620-0073 operate continuously?
A4: Yes, it is engineered for continuous long-term industrial operation.
Q5: What are the physical dimensions of the module?
A5: The approximate dimensions are 265 × 160 × 32 mm.
Q6: How much does the module weigh?
A6: The approximate weight is 0.76 kg.
Q7: Is the module easy to install?
A7: Yes, it supports standard panel or rack mounting methods used in industrial control cabinets.
Q8: Can it be used with other 620 Series modules?
A8: Yes, it is fully compatible with other modules within the same series.
Q9: In which industries is the 620-0073 commonly used?
A9: Manufacturing, process automation, utilities, and general industrial production environments.
Q10: Does the module require frequent maintenance?
A10: No, it is designed for low maintenance and stable long-term performance.