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Control Modules
Rexel - SR2B121B - Logic Module 12ES 24V
Rexel - SR2B121B - Logic Module 12ES 24V

Last known price:

€120.67

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Rexel - SR2B121B - Logic Module 12ES 24V

Rexel - SR2B121B - Logic Module 12ES 24V

Last known price:

€120.67

Request a Quote

Product Description

The Schneider Electric SR2B121B Zelio Logic compact smart relay is designed for small automated systems in industrial, commercial, and residential applications. This 24V DC module features 12 I/O, including 8 digital inputs (4 configurable as 0-10V analog) and 4 relay outputs. It integrates a backlit LCD display and a clock function, offering robust protection against reverse polarity and short circuits. It is DIN rail mountable and meets various international standards including EN/IEC 61131-2.
Rexel
Rexel supplies industrial and agricultural equipment, including power tools and machinery components. The brand offers products for maintenance and repair of farming and forestry equipment. Its solutions are designed for reliability and ease of use in professional settings. Shop more than 27 genuine Rexel spare parts.

Product Details

Brand
rexel
Brand
Schneider Electric
Series
Zelio Logic
Product Type
Compact smart relay
Number Of Io
12
Discrete Input Number
8
Discrete Output Number
4
Output Type
Relay
Supply Voltage V DC
24
Display Type
Backlit LCD
Clock Function
Yes
Cycle Time Ms
6-90
Max Power Consumption Va
3
Rated Impulse Withstand Voltage Kv
2.5
Current Consumption (mA)
100
Protection Type
Reverse polarity protection, Short-circuit protection
Input Current (mA)
4
Response Time Ms 0 To 1
1
Response Time Ms 1 To 0
50
Output Voltage V DC
5-30
Output Voltage V AC
24-250
Output Current A Resistive Load
8
Output Current A Inductive Load
3
Minimum Switching Current (mA)
10
Mechanical Durability Cycles
10000000
Electrical Durability Cycles 230v AC 8a
100000
Switching Capacity Va
2000
Contact Type
Normally open
Rated Insulation Voltage (V)
300
Operating Temperature (°C)
-20 to 55
Storage Temperature (°C)
-40 to 70
Pollution (°)
2
IP Degree Of Protection Front
IP20
IP Degree Of Protection Terminal
IP40
Certifications
CE, cULus, GL, GOST, CSA, C-Tick
Standards
EN/IEC 60068-2-27, EN/IEC 60068-2-6, EN/IEC 61000-4-11, EN/IEC 61000-4-12, EN/IEC 61000-4-2, EN/IEC 61000-4-3, EN/IEC 61000-4-4, EN/IEC 61000-4-5, EN/IEC 61000-4-6, EN/IEC 61000-4-8, EN/IEC 61000-5-1, EN/IEC 61131-2, EN/IEC 61000-6-2, EN/IEC 61000-6-3
Width (mm)
71.2
Height (mm)
90
Depth (mm)
59.5
Weight (kg)
0.25
Manufacturer
rexel

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    Product Description

    The Schneider Electric SR2B121B Zelio Logic compact smart relay is designed for small automated systems in industrial, commercial, and residential applications. This 24V DC module features 12 I/O, including 8 digital inputs (4 configurable as 0-10V analog) and 4 relay outputs. It integrates a backlit LCD display and a clock function, offering robust protection against reverse polarity and short circuits. It is DIN rail mountable and meets various international standards including EN/IEC 61131-2.
    Rexel
    Rexel supplies industrial and agricultural equipment, including power tools and machinery components. The brand offers products for maintenance and repair of farming and forestry equipment. Its solutions are designed for reliability and ease of use in professional settings. Shop more than 27 genuine Rexel spare parts.

    Product Details

    Brand
    rexel
    Brand
    Schneider Electric
    Series
    Zelio Logic
    Product Type
    Compact smart relay
    Number Of Io
    12
    Discrete Input Number
    8
    Discrete Output Number
    4
    Output Type
    Relay
    Supply Voltage V DC
    24
    Display Type
    Backlit LCD
    Clock Function
    Yes
    Cycle Time Ms
    6-90
    Max Power Consumption Va
    3
    Rated Impulse Withstand Voltage Kv
    2.5
    Current Consumption (mA)
    100
    Protection Type
    Reverse polarity protection, Short-circuit protection
    Input Current (mA)
    4
    Response Time Ms 0 To 1
    1
    Response Time Ms 1 To 0
    50
    Output Voltage V DC
    5-30
    Output Voltage V AC
    24-250
    Output Current A Resistive Load
    8
    Output Current A Inductive Load
    3
    Minimum Switching Current (mA)
    10
    Mechanical Durability Cycles
    10000000
    Electrical Durability Cycles 230v AC 8a
    100000
    Switching Capacity Va
    2000
    Contact Type
    Normally open
    Rated Insulation Voltage (V)
    300
    Operating Temperature (°C)
    -20 to 55
    Storage Temperature (°C)
    -40 to 70
    Pollution (°)
    2
    IP Degree Of Protection Front
    IP20
    IP Degree Of Protection Terminal
    IP40
    Certifications
    CE, cULus, GL, GOST, CSA, C-Tick
    Standards
    EN/IEC 60068-2-27, EN/IEC 60068-2-6, EN/IEC 61000-4-11, EN/IEC 61000-4-12, EN/IEC 61000-4-2, EN/IEC 61000-4-3, EN/IEC 61000-4-4, EN/IEC 61000-4-5, EN/IEC 61000-4-6, EN/IEC 61000-4-8, EN/IEC 61000-5-1, EN/IEC 61131-2, EN/IEC 61000-6-2, EN/IEC 61000-6-3
    Width (mm)
    71.2
    Height (mm)
    90
    Depth (mm)
    59.5
    Weight (kg)
    0.25
    Manufacturer
    rexel

    Reviews

    Customer Reviews

    Be the first to write a review!

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    Last known price:

    €120.67

    Rexel - SR2B121B - Logic Module 12ES 24V

    SKU: rexel-sr2b121b

    Rexel
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