SUNFULL / PRODUCT GUIDE

Compare models in a series

Explore model variants side by side. Compare acquisition scope, forwarding protocols and physical ports, then open a model for its full specifications and documents.

Select by requirements

Model seriesFind a model

6 matching models · 219 in the catalog

Showing 1–4 of 6

How to choose within a series

Choose for your project

Match device-side protocols and the host system first, then check ports, wireless connections and capacity. Candidates below use confirmed model specifications.

You need multiple serial and Ethernet protocols

Check models confirmed to cover all acquisition protocols for serial and Ethernet connections. Check protocol scope and physical port counts separately. Confirm dedicated CAN, KNX TP and 2-wire MBus connections for the specific model.

Confirmed candidates4 models

KNX1002-ARM
All serial and Ethernet acquisition protocols
Forwarding: KNX IP / OPC UA
KNX1302-ARM
All serial and Ethernet acquisition protocols
Forwarding: KNX IP / OPC UA
KNX2004-A9
All serial and Ethernet acquisition protocols
Forwarding: KNX IP / OPC UA

Show 1 more models

KNX2004-ARM
All serial and Ethernet acquisition protocols
Forwarding: KNX IP / OPC UA

View full group specifications

Acquisition scope needs confirmation

These models have no listed acquisition scope suitable for this decision. Check their model notes and provide device make, model and protocol documentation.

Models to verify2 models

LCM5400
Acquisition scope unconfirmed
Forwarding protocols unconfirmed
LCM9800
Acquisition scope unconfirmed
Forwarding protocols unconfirmed

View full group specifications

This guidance narrows the candidates. Confirm communication roles, read/write direction, the point list, wiring and model-specific resources before final selection.

“Unconfirmed” means documentation does not establish a value; it does not mean zero or unsupported.

Compare models in a series
ModelDevice acquisition → System forwarding	KNX1002-ARMAdd to comparison	SUNFULL KNX1302-ARMAdd to comparison	KNX2004-A9Add to comparison	KNX2004-ARMAdd to comparison
01Acquisition scopeDevice side	All acquisition protocols for serial and Ethernet connections	All acquisition protocols for serial and Ethernet connections	All acquisition protocols for serial and Ethernet connections	All acquisition protocols for serial and Ethernet connections
02Forwarding protocolsSystem side	KNX IPOPC UA	KNX IPOPC UA	KNX IPOPC UA	KNX IPOPC UA
Point capacity	512	512	2048	1024
Device capacity	64	64	128	128
Ethernet ports	1	1	2	2
Total serial ports	2	2	4	4
RS485	2	2	4	4
RS232	—	—	—	—
CAN ports	—	—	—	—
KNX TP ports	—	—	—	—
Two-wire MBus ports	—	—	—	—
DI channels	—	—	—	—
DO channels	—	—	—	—
AI channels	—	—	—	—
AO channels	—	—	—	—
Touchscreen	—	—	—	—
Model documents	Port and model notes Supported acquisition protocols: more than 500 protocols. Specifications & downloads	Port and model notes Supported acquisition protocols: more than 500 protocols. Specifications & downloads	Port and model notes Supported acquisition protocols: more than 500 protocols. Specifications & downloads	Port and model notes Supported acquisition protocols: more than 500 protocols. Specifications & downloads

KNX1002-ARMAdd to comparison

01Acquisition scopeDevice side

All acquisition protocols for serial and Ethernet connections

02Forwarding protocolsSystem side

KNX IPOPC UA

Point capacity: 512
Device capacity: 64
Ethernet ports: 1
Total serial ports: 2
RS485: 2
RS232: —
CAN ports: —
KNX TP ports: —
Two-wire MBus ports: —
DI channels: —
DO channels: —
AI channels: —
AO channels: —
Touchscreen: —

Port and model notes

Supported acquisition protocols: more than 500 protocols.

Specifications & downloads

SUNFULL

KNX1302-ARMAdd to comparison

01Acquisition scopeDevice side

All acquisition protocols for serial and Ethernet connections

02Forwarding protocolsSystem side

KNX IPOPC UA

Point capacity: 512
Device capacity: 64
Ethernet ports: 1
Total serial ports: 2
RS485: 2
RS232: —
CAN ports: —
KNX TP ports: —
Two-wire MBus ports: —
DI channels: —
DO channels: —
AI channels: —
AO channels: —
Touchscreen: —

Port and model notes

Supported acquisition protocols: more than 500 protocols.

Specifications & downloads

KNX2004-A9Add to comparison

01Acquisition scopeDevice side

All acquisition protocols for serial and Ethernet connections

02Forwarding protocolsSystem side

KNX IPOPC UA

Point capacity: 2048
Device capacity: 128
Ethernet ports: 2
Total serial ports: 4
RS485: 4
RS232: —
CAN ports: —
KNX TP ports: —
Two-wire MBus ports: —
DI channels: —
DO channels: —
AI channels: —
AO channels: —
Touchscreen: —

Port and model notes

Supported acquisition protocols: more than 500 protocols.

Specifications & downloads

KNX2004-ARMAdd to comparison

01Acquisition scopeDevice side

All acquisition protocols for serial and Ethernet connections

02Forwarding protocolsSystem side

KNX IPOPC UA

Point capacity: 1024
Device capacity: 128
Ethernet ports: 2
Total serial ports: 4
RS485: 4
RS232: —
CAN ports: —
KNX TP ports: —
Two-wire MBus ports: —
DI channels: —
DO channels: —
AI channels: —
AO channels: —
Touchscreen: —

Port and model notes

Supported acquisition protocols: more than 500 protocols.

Specifications & downloads

“—” means the documentation does not establish a value; 0 is a confirmed zero. Check model documentation for shared ports, options and protocol roles.