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Schneider Electric 140DAO84220C

Schneider 140DAO84220C Quantum AC Output, 16 Pt, Obsolete, 4

MPN140DAO84220C
Obsolete

Schneider Electric Modicon Quantum 140DAO84220C AC discrete output module, 16 points, 20...56 V AC, dv/dt 400 V/ms, obsolete.

$1,084.95 – $2,615.00Ref. price · indicative, final on quote
Schneider Electric 140DAO84220C datasheet (PDF)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

140DAO84220C key specifications
ParameterValue
Protection typeInternal output protection by 5 A fuse Internal by RC filter
Range of productModicon Quantum automation platform
Product or component typeAC discrete output modules
Maximum voltage drop1.5 V
Discrete output voltage20...56 V AC
Surge current45 A during 1 cycle per group 25 A during 2 cycles per group 30 A during 3 cycles per group
Maximum load current16 A rms per module 4 A rms per group 4 A rms 20...56 V per output
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
Relative humidity95 % without condensation

All specifications

140DAO84220C additional specifications
ParameterValue
Operating altitude<= 16404.2 ft (5000 m)
StandardsUL 508 CSA C22.2 No 142
DV (dt)400 V/ms
MarkingCE
Category18155-QUANTUM I/O & POWER SUPPLIES
Module formatStandard
Fault indicationLoss of field power Blown fuse
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 channels4 groups of 4 channels
Protective treatmentConformal coating Humiseal 1A33
Addressing requirement1 output word
Discrete output number16
Absolute maximum output100 Vrms 1 cycle AC 63 Vrms 10 s AC 111 Vrms 1.3 s 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

The Schneider Electric 140DAO84220C is an obsolete 16-point AC discrete output module from the Modicon Quantum automation platform. It supplies 20...56 V AC to loads, with a per-module maximum of 16 A rms split across four groups of four channels, each group limited to 4 A rms. The dv/dt rating of 400 V/ms means it can turn off inductive AC loads without commutating on the high side during the zero-cross – check that this matches your load's snubber requirement. Internal protection includes a 5 A fuse per module and an RC filter across each channel. Bus current draw is 350 mA from the Quantum backplane, and the module's total power dissipation is 1.85 W plus 1.1 V times the load current. Response time from state 1 to state 0 is ≤0.5 ms, and maximum voltage drop per output is 1.5 V.

Official lifecycle status is obsolete. No direct replacement or successor has been published by Schneider Electric for this order code.

Frequently asked questions

What is the dv/dt rating of the 140DAO84220C?

The listed dv/dt is 400 V/ms.

What marking does the 140DAO84220C carry?

It carries a CE marking.

What compliance standards does the 140DAO84220C meet?

The module is certified to UL 508 and CSA C22.2 No 142.

MPN
140DAO84220C