The Honeywell USI-0001 is a high-reliability communication module designed for the Safety Manager platform. Functioning as a Universal Safety Interface, this module establishes secure, deterministic data links between safety-critical control subsystems and peer networks or engineering workstations.
The primary purpose of the USI-0001 is to manage high-speed communication safety protocols via two 10/100 Mb Ethernet channels. It ensures critical fault-tolerant system integration inside process safety networks, making it suitable for safety instrumented systems (SIS) across major industrial environments. The hardware operates on a regulated 5 V supply voltage and features a robust structural design compliant with global safety standards.
| Parameter | Specification |
| Manufacturer | Honeywell |
| Model Designation | USI-0001 |
| Product Type | Universal Safety Interface |
| Communication Interface | Two 10/100 Mb Ethernet channels |
| Supply Voltage | 5 Vdc +/-5% |
| Supply Current | Max 1.2A |
| Operating Temperature | -5 Celsius to +70 Celsius (+23 Fahrenheit to +158 Fahrenheit) |
| Storage Temperature | -40 Celsius to +85 Celsius (-40 Fahrenheit to +185 Fahrenheit) |
| Relative Humidity | 10 to 95% (non-condensing) |
| Dimensions (H x W x D) | 176 x 35.2 x 212 mm |
| Weight | 0.7 kg |
| Interface Assignment | Function |
| Ethernet Port 1 | Primary 10/100 Mb communication channel for safety network integration |
| Ethernet Port 2 | Secondary 10/100 Mb communication channel for redundant or auxiliary safety data paths |
Use Category 5e or higher shielded twisted-pair (STP) cabling for all Ethernet connections. Ensure the cable shields are grounded at the entry point of the enclosure panel to mitigate electromagnetic interference and high-frequency noise from adjacent high-voltage lines.
Install the module in a well-ventilated chassis or marshalling enclosure that guarantees convective airflow. Maintain standard clearances above and below the module housing to prevent localized hot-spots, ensuring ambient conditions do not exceed +70 Celsius.
The module receives its internal power through the standard system backplane structure. Verify that the primary power supply supplying the backplane maintains a stable 5 Vdc output line within the specified +/-5% tolerance margin under full load conditions.
What is the core purpose of the USI-0001 module?
It serves as a Universal Safety Interface providing dual-channel high-speed Ethernet communication for safety instrumented systems.
How many Ethernet ports are available on this interface module?
The unit features two distinct 10/100 Mb Ethernet channels for network operations.
What is the precise input voltage requirement for the unit?
The module operates on a supply voltage of 5 Vdc with an allowable tolerance of +/-5%.
What is the maximum current consumption of this device?
The maximum current draw on the 5 V line is specified at 1.2A.
Can this hardware be used in sub-zero temperature environments?
The minimum certified operating temperature limit is -5 Celsius.
What are the full physical dimensions of the module casing?
The module metrics are 176 mm in height, 35.2 mm in width, and 212 mm in depth.
What is the net weight of the USI-0001 module?
The net unit weight is 0.7 kg.
Is this communication interface approved for use in safety-certified systems?
Yes, it holds formal safety and industrial certifications from organizations including TUV, UL, CSA, and FM.
What level of humidity can the module withstand during active operation?
It is rated for a relative humidity range of 10 to 95%, provided the moisture remains non-condensing.
What storage conditions should be maintained for spare modules?
Spares must be stored in environments between -40 Celsius and +85 Celsius within non-condensing conditions.
Global Express Shipping
Returns & Warranty
Manufacturer: Honeywell
Product No.: USI-0001
Country of origin:United States
Product Type: Universal Safety Interface
Payment: T/T, Western Union
Weight: 700g
Dimensions: 176 x 35.2 x 212 mm
Shipping port: Xiamen
Warranty: 12 months
The Honeywell USI-0001 is a high-reliability communication module designed for the Safety Manager platform. Functioning as a Universal Safety Interface, this module establishes secure, deterministic data links between safety-critical control subsystems and peer networks or engineering workstations.
The primary purpose of the USI-0001 is to manage high-speed communication safety protocols via two 10/100 Mb Ethernet channels. It ensures critical fault-tolerant system integration inside process safety networks, making it suitable for safety instrumented systems (SIS) across major industrial environments. The hardware operates on a regulated 5 V supply voltage and features a robust structural design compliant with global safety standards.
| Parameter | Specification |
| Manufacturer | Honeywell |
| Model Designation | USI-0001 |
| Product Type | Universal Safety Interface |
| Communication Interface | Two 10/100 Mb Ethernet channels |
| Supply Voltage | 5 Vdc +/-5% |
| Supply Current | Max 1.2A |
| Operating Temperature | -5 Celsius to +70 Celsius (+23 Fahrenheit to +158 Fahrenheit) |
| Storage Temperature | -40 Celsius to +85 Celsius (-40 Fahrenheit to +185 Fahrenheit) |
| Relative Humidity | 10 to 95% (non-condensing) |
| Dimensions (H x W x D) | 176 x 35.2 x 212 mm |
| Weight | 0.7 kg |
| Interface Assignment | Function |
| Ethernet Port 1 | Primary 10/100 Mb communication channel for safety network integration |
| Ethernet Port 2 | Secondary 10/100 Mb communication channel for redundant or auxiliary safety data paths |
Use Category 5e or higher shielded twisted-pair (STP) cabling for all Ethernet connections. Ensure the cable shields are grounded at the entry point of the enclosure panel to mitigate electromagnetic interference and high-frequency noise from adjacent high-voltage lines.
Install the module in a well-ventilated chassis or marshalling enclosure that guarantees convective airflow. Maintain standard clearances above and below the module housing to prevent localized hot-spots, ensuring ambient conditions do not exceed +70 Celsius.
The module receives its internal power through the standard system backplane structure. Verify that the primary power supply supplying the backplane maintains a stable 5 Vdc output line within the specified +/-5% tolerance margin under full load conditions.
What is the core purpose of the USI-0001 module?
It serves as a Universal Safety Interface providing dual-channel high-speed Ethernet communication for safety instrumented systems.
How many Ethernet ports are available on this interface module?
The unit features two distinct 10/100 Mb Ethernet channels for network operations.
What is the precise input voltage requirement for the unit?
The module operates on a supply voltage of 5 Vdc with an allowable tolerance of +/-5%.
What is the maximum current consumption of this device?
The maximum current draw on the 5 V line is specified at 1.2A.
Can this hardware be used in sub-zero temperature environments?
The minimum certified operating temperature limit is -5 Celsius.
What are the full physical dimensions of the module casing?
The module metrics are 176 mm in height, 35.2 mm in width, and 212 mm in depth.
What is the net weight of the USI-0001 module?
The net unit weight is 0.7 kg.
Is this communication interface approved for use in safety-certified systems?
Yes, it holds formal safety and industrial certifications from organizations including TUV, UL, CSA, and FM.
What level of humidity can the module withstand during active operation?
It is rated for a relative humidity range of 10 to 95%, provided the moisture remains non-condensing.
What storage conditions should be maintained for spare modules?
Spares must be stored in environments between -40 Celsius and +85 Celsius within non-condensing conditions.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Greyish White
|
| Country of origin |
United States
|
| Power source |
DC Power
|
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