The Schneider Electric 140DAO84210 is a reliable discrete output module designed for high-availability configurations.
Product Model140DAO84210
Product ID26345
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureHigh-availability configurations for critical applications.
2
FeatureEfficient operation with minimal voltage drop.
3
FeatureSuitable for 47-63 Hz supply frequency.
4
FeatureIdeal for use in industrial control systems.
5
FeatureCompliant with safety regulations for technical applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Modicon Quantum automation platform
Product or Component Type
AC discrete output modules
Discrete output number
16
Group of channels
4 groups of 4 channels
Supply frequency
47...63 Hz
Maximum voltage drop
1.5 V
Discrete output voltage
83...253 V AC
Addressing requirement
1 output word
Absolute maximum output
300 Vrms 10 s AC400 Vrms 1 cycle AC
Maximum load current
2 mA rms 115 Vrms off state leakage per output2.5 mA rms 230 Vrms off state leakage per output3 A rms 170...253 V per output4 A rms 85...132 V per output16 A rms per module4 A rms per group
Surge current
10 A during 3 cycles per point20 A during 2 cycles per point30 A during 1 cycle per point25 A during 3 cycles per group30 A during 2 cycles per group45 A during 1 cycle per group
DV/dt
400 V/ms
Response Time
<= 0.5 ms at state 0 to state 1<= 0.5 ms at state 1 to state 0
Fault indication
Blown fuseLoss of field power
Protection Type
Internal by RC filterInternal output protection by 5 A fuse
Power dissipation
1.85 + (1.1 V x total module load current)
marking
CE
Local signalling
for bus communication is present (Active) 1 LED (green) for external fault detected (F) 1 LED (red) for input status 16 LEDs (green)
Bus current requirement
350 mA
Module format
Standard
Net Weight
0.99 lb(US) (0.45 kg)
Product Certifications
cULFM Class 1 Division 2
Standards
UL 508CSA C22.2 No 142
Electromagnetic compatibility
Electrostatic discharge immunity test - test level: 4 kV (contact discharge) conforming to IEC 801-2Electrostatic discharge immunity test - test level: 8 kV (air discharge) conforming to IEC 801-2Susceptibility to electromagnetic fields - test level: 10 V/m (80...1000 MHz) conforming to IEC 801-3
Ambient Air Temperature for Operation
32...140 °F (0...60 °C)
Ambient Air Temperature for Storage
-40...185 °F (-40...85 °C)
Relative Humidity
95 % without condensation
Operating altitude
<= 16404.2 ft (5000 m)
Schneider Electric 140DAO84210 - Discrete Output Module | INDSLT
