4 matching models · 219 in the catalog
Showing 1–4 of 4 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.
Acquisition Physical ports 4G and wireless Capacity
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 candidates 4 models
SNMP1001-ARM ↗ All serial and Ethernet acquisition protocols
Forwarding: SNMP / OPC UA
SNMP1002-ARM ↗ All serial and Ethernet acquisition protocols
Forwarding: SNMP / OPC UA
SNMP2004-A9 ↗ All serial and Ethernet acquisition protocols
Forwarding: SNMP / OPC UA
Show 1 more models 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 Model Device acquisition → System forwarding 01 Acquisition 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
02 Forwarding protocolsSystem side Point capacity 256 512 2048 1024 Device capacity 32 64 128 128 Ethernet ports 1 1 2 2 Total serial ports 1 2 4 4 RS485 1 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 ↗
01 Acquisition scopeDevice side All acquisition protocols for serial and Ethernet connections
02 Forwarding protocolsSystem side
Point capacity 256
Device capacity 32
Ethernet ports 1
Total serial ports 1
RS485 1
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↗ 01 Acquisition scopeDevice side All acquisition protocols for serial and Ethernet connections
02 Forwarding protocolsSystem side
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↗ 01 Acquisition scopeDevice side All acquisition protocols for serial and Ethernet connections
02 Forwarding protocolsSystem side
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↗ 01 Acquisition scopeDevice side All acquisition protocols for serial and Ethernet connections
02 Forwarding protocolsSystem side
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↗ 
