SCHNEIDER discrete input module 140DDI35300
Range of Product
Modicon Quantum automation platform
Product or Component TypeLow voltage dc discrete input modules
Discrete input number32
Group of channels4
Logic inputPositive (sink)
Discrete input voltage24 V DC
Input voltage limits19.2...30 V
Voltage state 1 guaranteed 15...30 V DC
Voltage state 0 guaranteed-3...5 V DC
Current state 1 guaranteed >= 2 mA at Us = 5.5 V and Uin = 0 V
Current state 0 guaranteed<= 0.5 mA
Addressing requirement2 input words
Input impedance 2500 Ohm
Maximum leakage current 200 mA at Us = 5.5 V and Uin = 4 V
Absolute maximum input 30 V continuous
56 V during 1.3 ms decaying pulse
Response Time
<= 1 ms from state 0 to state 1
<= 1 ms from state 1 to state 0
Protection Type
Input protection by resistor limited
Power dissipation
1.7 W + (0.36 x number of points on)
Isolation between group and bus
1780 Vrms for 1 minute
Isolation between group
500 Vrms for 1 minute
Country of originUS
Packing UnitsUnit Type of Package 1PCE
Number of Units in Package 1
Package 1 Height 1.83 in (4.65 cm)
Package 1 Width 6.48 in (16.45 cm)
Package 1 Length 12.19 in (30.97 cm)
Package 1 Weight 14.4 oz (409.2 g)
Contractual warranty
Warranty 18 months