Honeywell 784840.10 essernet Network Module 62.5 kBd (IQ8Control)
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Honeywell 784840.10
The essernet module is the network interface card that connects IQ8Control fire control panels to the essernet network; it allows multiple fire panels to be operated in a networked manner by connecting them in a ring/loop structure, and data is exchanged via a token-passing protocol.
62.5 kBd Network Communication
Data transmission is performed at 62.5 kBd.
Up to 16 Participants
A maximum of 16 participants can be connected to the network.
Ring Topology
Provides interruption and short-circuit tolerance with ring topology.
Operating Voltage
12 V DC and 24 V DC are supported; standby current at 12 V DC is approximately 150 mA.
Technical Specifications
Transmission rate : 62.5 kBd
Maximum network participants : 16
Transmission protocol : Token-passing protocol, similar to DIN 19245-1 (Profibus) loop technology
Network topology : Ring, tolerant to interruption and short circuit
Cable type : Telecommunication cable I-Y(St)Y n × 2 × 0.8 mm
Maximum cable length : 1000 m
Optical fiber connection : Optionally available
Redundant data connection : Requires at least 2 DOM and 2 SEI
Operating voltage : 12 V DC and 24 V DC
Standby current (12 V DC) : Approx. 150 mA
Compatibility : IQ8Control fire alarm panels
Standards : EN 54
Order code : 784840.10
Shipping & Return Terms
Fast Shipping: 24-hour delivery within North Cyprus · 3–5 business days between Türkiye and North Cyprus
Returns: 14-day no-questions-asked returns · In original packaging, unused
Warranty: All products are distributor approved and carry a 24-month warranty.
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