140CRA21220 Schneider Relay Module
140CRA21220 is a DIO (Digital Input/Output) interface module from
Schneider Electric's Modicon Quantum series. It is powered by a 24V
DC power supply and equipped with 2 redundant ports, supporting I/O
byte processing capabilities for 30 inputs and 32 outputs. The
rated power supply current is 1.6A (24V), with a maximum buffer
time of 1ms. It has built-in short-circuit protection and output
overvoltage protection functions, complies with IEC 801-2 standard,
and has 4kV anti-static discharge capability and 10V/m (80-2000MHz)
electromagnetic interference resistance. The operating temperature
range is 0-60 ° C, the storage temperature range is -40-85 ° C, the
relative humidity can reach 95% (no condensation), and the working
altitude is ≤ 5000m. It has passed UL 508, ULC Tick, GOS. T, CSA
Certified for Class 1, Zone 2 hazardous environments, the module
uses 7-pole terminal blocks and supports anti-static and
electromagnetic interference in standard environments. The
packaging specification is 1 piece/kg, with dimensions of 31.5cm ×
16cm × 5cm and a weight of 726g. It comes with an 18 month warranty
service and supports documentation in multiple languages such as
Chinese, English, and German.
Technical specifcations for 140CRA21220
Product Type DIO (Digital Input/Output) Embedded Interface
Series Modicon Quantum
Power supply voltage rated power supply voltage 24V DC, power
supply voltage range 20~30V
Supply current 1.6A (24V), instantaneous peak current 30A (24V)
Fuse rating 2.5A
Port configuration with 2 redundant ports
Input/output byte 30I/32O
Protection function short circuit protection, output overvoltage
protection
Electromagnetic compatibility, anti-static discharge 4kV (compliant
with IEC 801-2), anti electromagnetic interference 10V/m
(80~2000MHz, compliant with IEC 801-3)
Environmental adaptability: working temperature of 0-60 ° C,
storage temperature of -40~85 ° C, relative humidity of 95% (no
condensation), working altitude ≤ 5000m
Product certification UL 508, ULC Tick, GOST, CSA, suitable for
Class 1, Zone 2 hazardous environments
Physical dimensions and weight: Packaging dimensions are 31.5cm ×
16cm × 5cm, with a packaging weight of 726g
Wiring method: 7-pole terminal block
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Our Services:
1,All our products are new and orginal, and of good quality
2,Our prices are very competitive.
3, We have a large quantity in stock, so we could help the
customers to get the components which are dificult to get.
4,All inquiries will be valued and will reply in 24.
Packing & Delivery:
1,100% brand New and Original Factory Seal!
2,Warranty:1 year
3,Package: Original packing with cartons.
4,Delivery time: Shipped in 3-7 days after payment
5,All the goods will be tested before shipment
