EA Elektro-Automatik Network Interface Card

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

EA Elektro-Automatik Digital and analogue Interface Card

The EA Elektro-Automatik digital and analogue interface card is a pluggable digital or analogue card for selected series of programmable power supplies, battery charger or electronic loads.
Supplied with:
Software CD with instructions and tools

USB and VCP drivers
LabView VIs
System link mode
Transmission speed: max. 57600 Bd

Analogue (IF-A1)

Adjustable voltage range (e. G. B. 0V to 5V, 2V to 7V)
Digital and analogue input and outputs
Parameterisable outputs/inputs
Galvanically isolated


Command execution time is less than 5ms
SCPI command set
Up to 15 devices on the bus
Networking of several different devices

RS232 for part numbers (IF-R1/IF-R2)

Variable baud rates up to 57600Bd
System link mode
LabView VIs

Profibus (IF-PB1/IF-PB2)

Profibus interface for EA-PS / PSI 8000
Complies with the IEC 61158-2 standard
Data transfer rate of up to 12 Mbit/s
Up to 32 devices on a single bus segment
Integrated IF-U1 functionality via addressable USB port


Variable baud rates up to 1Mbit/s)
Gateway to USB or RS232 (only with PSI 9000)
Relocatable address segments
Integrated bus connection

EA-IF-E1 Ethernet interface

IF-E1 interface, EA-PS / PSI 8000
SCPI control command set
HTTP server with a user control interface
Integrated IF-U1 functionality via addressable USB port

EA-IF-E2B Ethernet interface (LAN)

SCP command set
Web control interface
Integrated IF-U1 functionality by additional USB port

Supplied with software CD with instructions and tools

Features and Benefits

Retrofittable, pluggable and replaceable
Simple installation (plug and play)
Easy configuration via a setup menu on the device
Simple networking of different devices
Galvanic isolation up to 1500V
LabView VIs for selected interfaces
Master-slave mode support
Share-bus mode support


Power supplies or electronic loads to the controlling units, such as PC or PLC

Attribute Value
Accessory Type Interface Card
Discontinued product