Honeywell 9202-ETS-HN1 NE-FWMB01 Experion Security Appliance
Manufacturer: Honeywell
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Part Number: 9202-ETS-HN1 51154724-300
Condition：New with Original Package
Product Type: Industrial Security Appliances
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Eaton MTL 9202-ETS-HN1 Tofino Security Appliance
The Eaton MTL 9202-ETS-HN1, also cataloged as the NE-FWMB01 Security Appliance, operates as a dedicated hardware component for Modbus TCP traffic filtering and deep packet inspection within Honeywell Experion PKS and Fault-Tolerant Ethernet (FTE) networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 9202-ETS-HN1 |
| Brand | Eaton MTL / Honeywell |
| Origin | USA |
| Weight | 2.0 kg |
| Dimensions | 120 x 80 x 30 mm |
| Operating Temp | -40 to +70 deg C |
| Power Consumption | 24 VDC nominal |
| Part Number | 51154724-300 |
| Communication Protocols | Modbus TCP, EtherNet/IP, OPC, and select industrial protocols |
| Certifications | CE, FCC, EN 61131, EN 60950, cUL508, C-TICK, ISA-12.12-01 Class I Div 2 |
Channel-to-Channel DCS Network Isolation
To prevent communication failures and electrical faults from propagating throughout the Fault-Tolerant Ethernet (FTE) environment, this appliance enforces strict channel-to-channel physical and logical network isolation. This hardware isolation protects Honeywell Experion PKS controllers from cross-network electrical transients and ground loops, preserving signal integrity across connected 4-20 mA HART loop protocol interfaces and Fieldbus gateways.
Frequently Asked Questions
Q: How does the Test Mode behave during rule validation?
A: In Test Mode, the firewall processes and logs network packets against configured security policies without dropping unauthorized traffic, enabling rule validation against active Modbus TCP commands without risking disruption to live field communications.
Q: What are the input voltage requirements for this security appliance?
A: The device requires a nominal power input of 24 VDC. Under active operations involving Deep Packet Inspection (DPI) and persistent event logging, the power consumption remains steady within standard industrial tolerances.
Q: How is the physical grounding connection established?
A: Grounding is primarily achieved via the integrated DIN-rail mounting clip. For high-noise environments, an auxiliary grounding screw on the metal chassis should be connected directly to the local instrument clean earth ground.
Field Installation Guidelines
- Mount the module vertically on a standard 35 mm DIN rail inside a protective, industrial-grade enclosure.
- Maintain a minimum of 50 mm clearance above and below the module's ventilation slots to facilitate natural convection cooling.
- Route all communication cables separately from high-voltage power lines and motor starters to minimize electromagnetic coupling.
- Connect the field power supply wires to the removable terminal block, ensuring correct polarity of the 24 VDC lines before energizing.