Electronic control relay easyE4 with a rated operating voltage of 12VDC, 24VDC or 24VAC. 8 digital inputs with 12VDC, 24VDC or 24VAC are available, of which 4 inputs can also be used as analog inputs and 4 inputs as fast counters. The control relay easy-E4 has 4 relay outputs for 12 - 250VAC or 12 - 240VDC. The control relay is equipped with diagnostic LEDs, a clock, an integrated Ethernet interface and screw terminals. The control relay easyE4 can be expanded with the digital input/output extensions of the easyE4 series and with communication modules EASY-COM-...