Skip to main content
Networking ProductSource verifiedUnknown

ESSER by Honeywell FX808340 essernet Network Module 62.5 kBd

Hot-pluggable 62.5 kBd essernet network module for FlexES Control, supporting a fault-tolerant ring of up to 16 network nodes.

Recorded specifications

Protocol
essernet
Topology
Ring with token passing
Approvals
VdS, FM
Part Number
FX808340
Weight Grams
100
Hot Pluggable
Yes
Fault Tolerance
One interruption, One short circuit
Data Rate Kilobaud
62.5
Recommended Cable
IY(St)Y
Supply Voltage Vdc
24
Fm Approval Condition
Fibre-optic converter required for FM approval
Maximum Network Nodes
16
Automatic Recognition
Yes
Compatible Panel Models
FlexES Control
Dimensions Millimetres
Depth: 112; Width: 93; Height: 27
Maximum Cable Length Metres
1000
Current Consumption Milliamps
37

Verified compatibility

Requires Option

ESSER by Honeywell FlexES Control FX2

Linked product → this product

High confidence

ESSER documents FX808340 as a hot-pluggable, automatically recognised essernet module for FlexES Control.

Hardware scope
FX808340 installed in a FlexES Control module slot for 62.5 kBd essernet networking
Firmware scope
No firmware restriction recorded
Linked product type
Control Panel
Last verified
2026-08-12

Supporting sources

FX808340 network card (essernet module) 62.5 kBd for FlexES Control

ESSER by Honeywell • Checked 2026-08-12

verified
Open official source