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Schneider Electric 140DAO84000C

Schneider 140DAO84000C Modicon Quantum AC Discrete Output Module, 16 ch

MPN140DAO84000C
End of Life

Schneider 140DAO84000C Servo Drives & Controls — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.

$890.27Ref. price · indicative, final on quote
Schneider Electric 140DAO84000C datasheet (PDF)
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MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

140DAO84000C key specifications
ParameterValue
Protection typeInternal by RC filter
Range of productModicon Quantum automation platform
Discrete output typeIsolated
Product or component typeAC discrete output modules
Maximum voltage drop1.5 V
Discrete output voltage20...253 V AC
Surge current10 A during 3 cycles per point 20 A during 2 cycles per point 30 A during 1 cycle per point
Maximum load current1 mA rms 24 Vrms off state leakage per output 1 mA rms 48 Vrms off state leakage per output 2 mA rms 115 Vrms off state leakage per output 2.5 mA rms 230 Vrms off state leakage per output 3 A rms 200...230 V per output 4 A rms 24...115 V per output 4 A rms sum of four points, continuous 16 A per module
Bus current requirement350 mA
Power dissipation1.85 + (1.1 V x total module load current)
Supply frequency47...63 Hz
Response time<= 0.5 ms at state 1 to state 0

All specifications

140DAO84000C additional specifications
ParameterValue
Relative humidity95 % without condensation
Operating altitude<= 16404.2 ft (5000 m)
StandardsUL 508 CSA C22.2 No 142
DV (dt)400 V/ms
MarkingCE
CategoryUS1PC2118155
Module formatStandard
Local signalling1 LED (green) for bus communication is present (Active) 1 LED (red) for external fault detected (F) 16 LEDs (green) for input status
Group of channels16 groups of 1 channel
Protective treatmentConformal coating Humiseal 1A33
Addressing requirement1 output word
Associated fuse rating5 A
Discrete output number16
Absolute maximum output300 Vrms 10 s AC 400 Vrms 1 cycle AC
Electromagnetic compatibilityElectrostatic discharge immunity test - test level: 4 kV (contact discharge) conforming to IEC 801-2 Electrostatic discharge immunity test - test level: 8 kV (air discharge) conforming to IEC 801-2 Susceptibility to electromagnetic fields - test level: 10 V/m (80...1000 MHz) conforming to IEC 801-3
Ambient air temperature for storage-40...185 °F (-40...85 °C)
Ambient air temperature for operation32...140 °F (0...60 °C)

Product details

Overview

The 140DAO84000C is a Schneider Modicon Quantum AC discrete output module, order code 140DAO84000C, providing 16 isolated outputs rated for 20...253 V AC with a dv/dt of 400 V/ms. Each output is individually isolated and protected by an internal RC filter; the module draws 1.85 W from the backplane and occupies one output word in the I/O map.

This module switches AC loads — solenoids, contactors, pilot lights, small motors — across 16 individually isolated channels. The 400 V/ms dv/dt rating governs the maximum rate of voltage change the output can handle when switching inductive loads; exceeding it risks false triggering or internal damage. Output voltage range is 20...253 V AC, with an absolute maximum of 300 Vrms for 10 s or 400 Vrms for 1 cycle AC — a transient tolerance that covers most line sags and surges without nuisance failure. The internal RC filter snubs turn-off transients, reducing EMI and extending contact life. Response time is 0.5 ms from the backplane command to output state change, fast enough for most machine sequencing but not for high-speed counters or PWM. The module addresses as one output word, so 16 consecutive bits in the PLC's output image table map directly to the 16 channels.

Applications

The 140DAO84000C is used in Modicon Quantum racks to drive AC actuators in industrial automation — packaging lines, conveyor systems, water treatment skids, and material handling cells. Its isolated outputs suit applications where loads share a common neutral but must be switched independently, or where mixing AC voltages on the same module is required.

Within the Modicon Quantum automation platform, the 140DAO84000C is a standard-format AC output module. It occupies one slot and is specified for applications needing 16 AC outputs with channel-to-channel isolation, as opposed to group-isolated or DC-output modules in the same family.

The 140DAO84000C carries CE marking and is certified to UL 508 and CSA C22.2 No 142, with additional FM Class 1 Division 2 and cUL approvals for hazardous locations. It also complies with California Proposition 65. The module includes conformal coating (Humiseal 1A33) for environmental protection.

MPN
140DAO84000C