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Networking ProductSource verifiedUnknown

ESSER by Honeywell FX808341 essernet Network Module 500 kBd

Hot-pluggable 500 kBd essernet network module for FlexES Control, supporting a fault-tolerant ring of up to 31 network nodes.

Recorded specifications

Protocol
essernet
Topology
Ring with token passing
Approvals
VdS, FM
Part Number
FX808341
Weight Grams
100
Hot Pluggable
Yes
Fault Tolerance
One interruption, One short circuit
Data Rate Kilobaud
500
Recommended Cable
IBM Type 1 or similar
Supply Voltage Vdc
24
Fm Approval Condition
Fibre-optic converter required for FM approval
Maximum Network Nodes
31
Automatic Recognition
Yes
Compatible Panel Models
FlexES Control
Dimensions Millimetres
Depth: 112; Width: 93; Height: 27
Maximum Cable Length Metres
1000
Published Datasheet Revision
2026-07
Current Consumption Milliamps
37

Verified compatibility

Requires Option

ESSER by Honeywell FlexES Control FX2

Linked product → this product

High confidence

ESSER documents FX808341 as a hot-pluggable, automatically recognised essernet module for FlexES Control.

Hardware scope
FX808341 installed in a FlexES Control module slot for 500 kBd essernet networking
Firmware scope
No firmware restriction recorded
Linked product type
Control Panel
Last verified
2026-08-12

Supporting sources

FX808341 network card (essernet module) 500 kBd for FlexES Control

ESSER by Honeywell • Checked 2026-08-12

verified
Open official source