Alpha XL base unit ALPHA, 15 DI (8 D/A), 9 RO

Alpha XL base unit, Dimensions W x H x D: 124.4 x 90 x 52 mm, Inputs: 15 digital (8 useable by analogue), Inputs, abbreviated: 15 DI (8 D/A), Operating temperature: -25...+55 °C, Outputs: 9 relay, Outputs, abbreviated: 9 RO, Inputs/outputs, max.: 28 I/Os, Operating voltage: 24 VDC, Series: ALPHA, Switching capacity: 4 x 8 A, 5 x 2 A, Protection rating: IP 20, No. of SSR outputs: 0, No. of analogue inputs: 0, No. of analogue outputs: 0, No. of digital inputs: 15, No. of digital inputs, usable by analogue: 8, No. of high speed counter: 0, No. of impulse outputs: 0, No. of relay outputs: 9, No. of transistor outputs: 0