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Electrical, Lighting & Batteries
Control Modules
Rexel - SR2B121B - Logic Module 12ES 24V
Rexel - SR2B121B - Logic Module 12ES 24V

Last known price:

€122.89

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Rexel - SR2B121B - Logic Module 12ES 24V

Rexel - SR2B121B - Logic Module 12ES 24V

Last known price:

€122.89

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 is a global distributor of electrical supplies, services, and solutions. While its origins as a specific manufacturing brand for agricultural parts are not directly tied to its primary business, the company operates as a crucial link in the supply chain for various industries. Founded in 1967 in France, Rexel has grown into a multinational corporation with a vast network, providing electrical products that are essential for the operation and maintenance of diverse machinery. Its extensive catalog includes a wide array of electrical components, ranging from power distribution equipment to lighting, automation, and safety products. While Rexel itself does not manufacture agricultural machinery, the electrical parts it distributes are integral to the functionality of tractors, harvesters, and other farm equipment. These components ensure reliable power, control, and illumination for agricultural operations. At Partao, you can find a selection of Rexel spare parts, including Alternators, Beacon Lights, Control Modules, Fuses & Relays, and Headlights. Over 27 genuine Rexel spare parts are available at Partao. Maintenance teams and equipment owners in the agricultural sector often rely on Rexel's distribution network for access to a broad range of electrical parts. The availability of these components through a global supplier helps ensure that essential repairs and upgrades can be performed efficiently, minimizing downtime for critical farming machinery and supporting continuous operation in various agricultural settings.

Product Details

Brand
rexel
Part Numbers
sr2b121b
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 is a global distributor of electrical supplies, services, and solutions. While its origins as a specific manufacturing brand for agricultural parts are not directly tied to its primary business, the company operates as a crucial link in the supply chain for various industries. Founded in 1967 in France, Rexel has grown into a multinational corporation with a vast network, providing electrical products that are essential for the operation and maintenance of diverse machinery. Its extensive catalog includes a wide array of electrical components, ranging from power distribution equipment to lighting, automation, and safety products. While Rexel itself does not manufacture agricultural machinery, the electrical parts it distributes are integral to the functionality of tractors, harvesters, and other farm equipment. These components ensure reliable power, control, and illumination for agricultural operations. At Partao, you can find a selection of Rexel spare parts, including Alternators, Beacon Lights, Control Modules, Fuses & Relays, and Headlights. Over 27 genuine Rexel spare parts are available at Partao. Maintenance teams and equipment owners in the agricultural sector often rely on Rexel's distribution network for access to a broad range of electrical parts. The availability of these components through a global supplier helps ensure that essential repairs and upgrades can be performed efficiently, minimizing downtime for critical farming machinery and supporting continuous operation in various agricultural settings.

Product Details

Brand
rexel
Part Numbers
sr2b121b
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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Rexel - SR2B121B - Logic Module 12ES 24V

SKU: rexel-sr2b121b

Rexel
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Last known price:

€122.89