w opisie:SIMATIC S7-300 digital input SM 321, Isolated in groups of 16, 64 DI, 24 V DC, 3ms, Sink/source input Terminal blocks 6ES7392-1.N00-0AA0 and cable 6ES7392-4...0-0AA0 required
w opisie:MICROLOGIX 1200 16 POINT 24 VDC SINK/SOURCE INPUT MODULE. NUMBER OF INPUTS: 16; VOLTAGE CATEGORY: 24V DC (SINK/SOURCE); OPERATING VOLTAGE RANGE: 10-26.4V DC @ 55 °C (131 °F), 10-30V DC @ 30 °C (86 °F); IMPEDANCE, NOM. 3 KOHM; SIGNAL DELAY, MAX: 5V DC
w opisie:PROCESSCONTROLLER SIPART DR21 72MM*144MM BASIC UNIT WITH CONTINUOUS OUTPUT, 2 ANALOG INPUTS FOR CURRENT SIGNALS 2 DIGITAL INPUTS AND OUTPUTS OPERATING VOLTAGE AC230/115V SELECTABLE
