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Schneider Electric 140-CRA-212-20

Schneider 140-CRA-212-20 Modicon Quantum DIO drop interface (discontinued)

MPN140-CRA-212-20
Obsolete

Schneider Electric Modicon Quantum 140-CRA-212-20 DIO drop interface, 24 V DC, 2 redundant ports, 30 I/32 O words, 1.6 A switching current, 11.0 W, UL 508, discontinued.

$3,133.01 – $3,669.00Ref. price · indicative, final on quote
Schneider Electric 140-CRA-212-20 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

140-CRA-212-20 key specifications
ParameterValue
SeriesModicon Quantum automation platform
Range of productModicon Quantum automation platform
Voltage out5.1 V
Current min0 A
Current out3 A
Current_max1.6 A 24 V
Short-Circuit protectionWith
Connections - terminalsTerminal block, 7 poles
Altitude max<= 16404.2 ft (5000 m)
Humidity max95
StandardsUL 508
Power11

All specifications

140-CRA-212-20 additional specifications
ParameterValue
I (O words)30 I/32 O
Package_typePCE
Module_formatStandard
Number of port2 redundant
Resistance4 kV contact IEC 801-2 8 kV on air IEC 801-2
VoltageWith
Supply voltage24
Typical backplanes10 positions 2 positions 6 positions 3 positions 4 positions 16 positions
Diagnostics startupRAM address Checksum RAM
Switching current30
Storage temperature-40...185 °F (-40...85 °C)
Diagnostics run timeChecksum RAM RAM address
Protective treatmentTC
Associated fuse rating2.5 A
Maximum buffer time max1 ms
Main_product_or_component_typeDIO drop interface
Operating temperature32
Ordering and shipping details (Category)US1PC2118155

Product details

Overview

The 140-CRA-212-20 is a DIO drop interface in the Modicon Quantum automation platform, handling 30 input and 32 output words over two redundant ports at 24 V DC. It draws 11.0 W and switches up to 1.6 A, with a 3 A current output at 5.1 V for field-side loads; UL 508 listed and certified for Class 1 Division 2 environments.

For existing panels, remaining units are available through surplus and broker channels. An RFQ confirms current availability and lead time for this exact build code.

The 140-CRA-212-20 runs on 24 V DC with two redundant ports and switches 1.6 A, whereas the 140-CRA-212-10 operates at 230 V AC on a single port and switches only 0.2 A — the 140-CRA-212-20 is the correct choice for 24 V DC redundant-drop designs.

MPN
140-CRA-212-20