Modul analog I/O pentru automat programabil (PLC) descentralizat (distribuit) SIMATIC ET200SP, 4 AI (U/I), 2 fire, 24VDC, ST, 0...10V (15 bit), 1...5V (15 bit), -10...+10V (16 bit), -5...+5V (16 bit), 0...20mA (15 bit), 4...20mA (15 bit), diagnostic, fara conector, 6ES7134-6HD01-0BA1, Siemens