CR2040

Operating voltage[V] 8...32 DC

Nominal voltage DC[V] 12 / 24

Current consumption[mA] 188; (24 V DC: 105 mA; maximum: 300 mA)

Reverse polarity protection yes

Overvoltage protection yes; (36 V: t ≤ 10 s)

Total number of inputs 16

Number of frequency inputs 4