Home / Catalog / 4100-6310 Simplex ES Net Network Interface Card, Flat Card
SIMPLEX
4100-6310 Simplex ES Net Network Interface Card, Flat Card

| Manufacturer | SIMPLEX |
|---|---|
| Part number | 4100-6310 |
| Type | Fire Alarm Parts |
| Shipping | Nationwide |
The 4100-6310 is a Simplex es net network interface card, flat card for 4100 series fire alarm control units.
Before you order
Simplex 4100 part numbers do not follow a pattern you can read off the digits — the same number block holds audio amplifiers, annunciator modules and network cards. Confirm the part number against the panel's own equipment list before ordering, and confirm the panel generation: 4100ES, 4100U and the older 4100+ are not interchangeable.
Specifications
| Part | ES Net Network Interface Card, Flat Card |
|---|---|
| Detail | four Ethernet ports, two vertical blocks, 120 mA, Class B or X, accepts two media cards |
| Series | Simplex 4100 |
| Manufacturer | Simplex / Johnson Controls |
Specifications are taken from the manufacturer's published data. Confirm against the current revision of the datasheet for your application.
New, with a one-year warranty. Supplied new in the manufacturer's packaging.
Other 4100 series parts we stock
| 4100-1291 | Un-Isolated Remote Unit Interface (RUI) Module · in stock |
|---|---|
| 4100-6056 | Wired Network Media Card · in stock |
| 4100-5124 | TrueAlert SLC Class A Adapter Card · in stock |
| 4100-6047 | Building Network Interface Card (BNIC) · in stock |
| 4100-6104 | ES Net Network Interface Card, Slot Mount · in stock |
| 4100-6120 | Left-Port Fiber Modem Assembly, Single-Mode · in stock |
In stock — orders placed before noon Eastern ship the same business day, nationwide.
Need something obsolete or discontinued? That is most of what we do — send the part number, the manufacturer and the quantity.
$999.88
4 in stock · ships same business day
Stock updated September 29, 2026 at 10:15 PM
Need a quantity break or a freight quote? Ask us.
DET-TRONICS
The DET-TRONICS 000115-003 is a manually actuated alarm station for commercial fire alarm systems.Manual Pull station...
$4,181.53
Ask us
DET-TRONICS
The DET-TRONICS 000119-008 is an accessory for fire alarm installation and service.Smoke Detector Tester (Canned Smok...
$146.97
Ask us
SILENT KNIGHT
The SILENT KNIGHT 001347-L8 is an accessory for fire alarm installation and service.Key, Single, Silent Knight.Genuin...
$3.08
10+ in stock
DET-TRONICS
The DET-TRONICS 005003-001 is an accessory for fire alarm installation and service.Jar/Grease (1-Oz) For Detector.Gen...
$223.02
Ask us
SILENT KNIGHT
The SILENT KNIGHT 005104-L8 is a component for commercial fire alarm and life safety systems.Assy,Fnl,5104 Control Co...
$548.90
Ask us
SILENT KNIGHT
The SILENT KNIGHT 005700CB is fire alarm control equipment for commercial installations.Assy,Fnl,Cab Only,5700 FACP,S...
$147.92
Ask us





