Schneider Modicon Quantum Digital Input Modules Compared

11 models · Schneider Electric

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Quantum discrete (digital) input modules sense on/off field signals such as switches, sensors and contacts. The table compares channel count, input voltage, logic type, response time and isolation. Specifications are extracted from each module's datasheet.

Schneider Modicon Quantum Digital Input Modules Compared — specifications compared across 11 models. Scroll horizontally to see all columns.
Model	Range / Platform	Product / Component Type	Number of Inputs	Input Voltage	Logic / Input Type	Response Time	Input Impedance	Isolation	Bus Current
140DDI15310	Not available	Not available	Not available	5 V DC (backplane)	Not available	≤ 1 ms (typical)	Not available	Not available	170 mA @ 5 V DC
140DDI35300	Modicon Quantum automation platform	Low voltage dc discrete input modules	32	limits	input	<= 1 ms from state 0 to state 1 <= 1 ms from state 1 to state 0	2500 Ohm	1780 Vrms for 1 minute	requirement
140DDI35300C	Modicon Quantum automation platform	Low voltage dc discrete input modules	32	limits	Input Positive	Not available	2500 Ohm	1780 Vrms for 1 minute	requirement
140DDI35310	Modicon Quantum automation platform	Low voltage dc discrete input modules	32	limits	Negative (source)	<= 1 ms from state 0 to state 1 <= 1 ms from state 1 to state 0	2400 Ohm	1780 Vrms for 1 minute	requirement
140DDI35310C	Modicon Quantum automation platform	Low voltage dc discrete input modules	32	limits	Negative (source)	<= 1 ms from state 0 to state 1 <= 1 ms from state 1 to state 0	2400 Ohm	1780 Vrms for 1 minute	Requirement 330 mA
140DDI36400	Modicon Quantum automation platform	Low voltage dc discrete input modules	96	limits	input	<= 2 ms from state 0 to state 1 <= 3 ms from state 1 to state 0	6700 Ohm	500 Vrms for 1 minute	270 mA
140DDI36400C	Modicon Quantum	Input Module	96 Inputs	Rating 24 V DC	Positive Logic	Not available	6700 Ohms	Not available	Not available
140DDI67300C	Modicon Quantum automation platform	Dc discrete input modules	24	88...150 V	Input Positive (sink)	0.7 ms	Not available	2500 Vrms DC for 1 minute	Requirement 200 mA
140DDI84100	Modicon Quantum automation platform	Dc discrete input modules	16	limits	input	4 ms from state 0 to state 1	Not available	2500 Vrms DC for 1 minute	requirement
140DDI84100C	Modicon Quantum automation platform	Dc discrete input modules	16	limits	input	4 ms	Not available	2500 Vrms DC for 1 minute	requirement
140DDI85300	Modicon Quantum automation platform	Dc discrete input modules	32	limits	input	4 ms from state 0 to state 1	Not available	2500 Vrms DC for 1 minute	300 mA

Values reproduced from manufacturer datasheets. "Not available" means the field is absent from the published source document. Always confirm critical parameters with the original documentation before specification.

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