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SR2B201JD Overview
The SR2B201JD, part of the Zelio Logic SR2/SR3 Smart Relay series offers a range of simple automation systems, catering to applications requiring 10 to 40 I/Os. This specific model, the Zelio Logic Compact Smart Relay, features 20 I/Os, with local display and programmable control scheme lines ranging from 0 to 240 with ladder programming and 0 to 500 with FBD programming. Operating at a rated supply voltage of 12V DC, it boasts a cycle time ranging from 6ms to 90ms. It encompasses 12 resistive discrete inputs with a voltage rating of 12V DC, along with 6 analog input ranges from 0V to 10V and 0V to 12V, complemented by 8 relay outputs.
This compact smart relay is IP20 and IP40 rated, ensuring protection against solid objects and limited protection against water ingress. Weighing 0.38kg, it is suitable for a diverse array of applications, predominantly in the industrial and building/service sectors. Certified by reputable organizations such as C-Tick, GL, UL, CSA, and GOST, it adheres to stringent quality and safety standards, including EN/IEC 60068-2-6 Fc and EN/IEC 61000-4-11.
The Zelio Logic series offers a user-friendly alternative to traditional cabled logic or specialized cards, providing intuitive programming and seamless integration into various automation systems.
SR2USB01 Dimensions Drawings
Mounting on 35 mm/1.38 in. DIN Rail
Screw Fixing (Retractable Lugs)
Position of Display
SR2B201JD Specifications
|
Feature |
Specification |
|
Product Type |
Compact Smart Relay |
|
Local Display |
With |
|
Number of Control Lines |
0…240 with ladder programming |
|
|
0…500 with FBD programming |
|
Cycle Time |
6…90 ms |
|
Backup Time |
10 years at 25 °C |
|
Clock Drift |
12 min/year at 0…55 °C |
|
|
6 s/month at 25 °C |
|
Checks |
Program memory on each power up |
|
Rated Supply Voltage |
12 V DC |
|
Supply Voltage Limits |
10.4…14.4 V |
|
Maximum Supply Current |
200 mA (without extension) |
|
Power Dissipation |
2.5 W without extension |
|
Reverse Polarity Protection |
With |
|
Discrete Input Number |
12 conforming to IEC 61131-2 Type 1 |
|
Discrete Input Type |
Resistive |
|
Discrete Input Voltage |
12 V DC |
|
Discrete Input Current |
4 mA |
|
Counting Frequency |
1 kHz for discrete input |
|
Voltage State 1 (Guaranteed) |
>= 7 V for IB...IG |
|
|
>= 5.6 V for I1...IA and IH...IR |
|
Voltage State 0 (Guaranteed) |
<= 3 V for IB...IG |
|
|
<= 2.4 V for I1...IA and IH...IR |
|
Current State 1 (Guaranteed) |
>= 2 mA (I1...IA and IH...IR) |
|
|
>= 0.5 mA (IB...IG) |
|
Current State 0 (Guaranteed) |
<= 0.9 mA (I1...IA and IH...IR) |
|
|
<= 0.9 mA (IB...IG) |
|
Input Compatibility |
3-wire proximity sensors PNP for discrete input |
|
Analog Input Number |
6 |
|
Analog Input Type |
Common mode |
|
Analog Input Range |
0...10 V |
|
|
0...12 V |
|
Maximum Permissible Voltage |
14.4 V for analog input circuit |
|
Analog Input Resolution |
8 bits at maximum voltage |
|
LSB Value |
39 mV for analog input circuit |
|
Conversion Time |
Smart relay cycle time for analog input circuit |
|
Conversion Error |
+/- 5 % at 25 °C |
|
|
+/- 6.2 % at 55 °C |
|
Repeat Accuracy |
+/- 2 % at 55 °C |
|
Operating Distance |
10 m between stations, with screened cable |
|
|
(sensor not isolated) for analog input circuit |
|
Input Impedance |
14 kOhm for IB...IG |
|
|
14 kOhm for IB...IG (discrete input circuit) |
|
|
2.7 kOhm for I1...IA and IH...IR (discrete input circuit) |
|
Number of Outputs |
8 relay |
|
Output Voltage Limits |
24...250 V AC (relay output) |
|
|
5...30 V DC (relay output) |
|
Contacts Type & Composition |
NO for relay output |
|
Output Thermal Current |
8 A for all 8 outputs for relay output |
|
Electrical Durability |
AC-12: 500000 cycles at 230 V, 1.5 A |
|
|
AC-15: 500000 cycles at 230 V, 0.9 A |
|
|
DC-12: 500000 cycles at 24 V, 1.5 A |
|
|
DC-13: 500000 cycles at 24 V, 0.6 A |
|
Switching Capacity |
>= 10 mA at 12 V (relay output) |
|
Operating Rate |
0.1 Hz (at Ie) |
|
|
10 Hz (no load) |
|
Mechanical Durability |
10000000 cycles |
|
Rated Impulse Withstand Voltage |
4 kV |
|
Clock |
With |
|
Response Time |
10 ms (from state 0 to state 1) |
|
|
5 ms (from state 1 to state 0) |
|
Connections - Terminals |
Screw terminals |
|
|
1 x 0.2...1 x 2.5 mm² (AWG 25...AWG 14) semi-solid |
|
|
1 x 0.2...1 x 2.5 mm² (AWG 25...AWG 14) solid |
|
|
1 x 0.25...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end |
|
|
2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) solid |
|
|
2 x 0.25...2 x 0.75 mm² (AWG 24...AWG 18) flexible with cable end |
|
Tightening Torque |
0.5 N.m |
|
Overvoltage Category |
III conforming to IEC 60664-1 |
|
Net Weight |
0.38 kg |
Features of SR2B201JD
- Compact design suitable for space-constrained installations.
- 20 I/Os for versatile connectivity and control options.
- Local display for easy monitoring and configuration.
- Programmable control scheme lines: 0 to 240 with ladder programming and 0 to 500 with FBD programming.
- Rated supply voltage of 12V DC for compatibility with various power sources.
- Fast cycle time ranging from 6ms to 90ms for efficient operation.
- 12 resistive discrete inputs with a voltage rating of 12V DC.
- 6 analog input ranges from 0V to 10V and 0V to 12V for versatile sensor integration.
- 8 relay outputs for controlling external devices.
- IP20 and IP40 rated for protection against solid objects and limited water ingress.
- Suitable for applications in the industrial and building/service sectors.
- Certified by C-Tick, GL, UL, CSA, and GOST for quality and safety assurance.
- Compliant with EN/IEC 60068-2-6 Fc and EN/IEC 61000-4-11 standards.
- User-friendly programming interface providing an alternative to traditional cabled logic or specific cards.
Performance Curves
SR2B201JD Connection Schema
1. Connection of Smart Relays on DC Supply
When connecting Smart Relays to a DC power supply, it's essential to follow specific guidelines to ensure safe and reliable operation:
1 A Quick-Blow Fuse or Circuit-Breaker: This component serves as a protective measure against overcurrent situations. It's designed to interrupt the circuit quickly if an excessive current flow occurs, preventing damage to the Smart Relay and associated equipment.
Fuse or Circuit-Breaker: Another protective element, this fuse or circuit-breaker acts as a backup safety measure. It provides additional protection against overcurrent situations, complementing the function of the 1 A quick-blow fuse or circuit-breaker.
Inductive Load: This refers to the type of load connected to the Smart Relay. Inductive loads include devices such as motors, solenoids, and transformers. It's important to note that these loads can introduce voltage spikes and current surges when switched, requiring appropriate protection measures to prevent damage to the Smart Relay.
Q9 and QA Terminals: These terminals are specified for handling currents up to 5 A, with a maximum current of 10 A in terminal C. It's crucial to adhere to these current ratings to avoid exceeding the device's operational limits and ensure safe operation of the Smart Relay.
Connection of Smart Relays on DC Supply
2. Discrete Input Used for 3-Wire Sensors
Discrete Input Used for 3-Wire Sensors
SR2B201JD Application & Uses
The SR2B201JD Smart Relay can be applied in various industrial and building/service sector scenarios where simple automation and control are required. Thel applications include:
Industrial Control: The Smart Relay can be used to automate processes in manufacturing plants, such as controlling conveyor belts, pumps, motors, and other machinery.
Building Automation: In the building/service sector, the Smart Relay can automate tasks such as lighting control, HVAC (heating, ventilation, and air conditioning) systems, access control, and security systems.
Home Automation: It can also be used in residential settings for home automation applications such as controlling lighting, heating systems, irrigation systems, and garage door openers.
Energy Management: The Smart Relay can help optimize energy usage by controlling the operation of HVAC systems, lighting, and other energy-consuming devices based on occupancy or time-of-day schedules.
Water Management: In irrigation systems or water treatment plants, the Smart Relay can control pumps, valves, and other equipment to manage water flow and distribution efficiently.
Security Systems: It can integrate with security systems to control access gates, alarms, and surveillance cameras.
Remote Monitoring and Control: With its local display and programmable control scheme lines, the Smart Relay enables remote monitoring and control of connected devices and systems via network or wireless communication.
Overall, the SR2B201JD Smart Relay offers versatile automation solutions for a wide range of applications, providing reliable control and monitoring capabilities in both industrial and commercial environments.
Environmental Characteristics
SR2B201JD is designed to excel in diverse environmental conditions while meeting stringent certification standards. With its robust resistance to microbreaks and adherence to international certifications including C-Tick, GL, UL, and others, it ensures reliability and compliance with regulatory requirements. Featuring a solid IP protection rating and compliance with EMC directives, this product guarantees operational stability even in demanding industrial settings. Its versatility extends to temperature and altitude variations, making it suitable for a wide range of applications. Moreover, its ability to withstand high humidity environments underscores its reliability in challenging operating conditions.
Package Info
|
Package Type |
Unit Type |
Number of Units |
Height (cm) |
Width (cm) |
Length (cm) |
Weight (kg) |
|
Package 1 |
PCE |
1 |
6.86 |
10.16 |
13.46 |
0.36 |
|
Package 2 |
S03 |
20 |
30 |
30 |
40 |
7.811 |
Learn more about Zelio Logic
Zelio Logic is a series of smart relays developed by Schneider Electric, a global leader in energy management and automation solutions. These smart relays are compact and programmable devices designed to provide automation and control capabilities in various industrial and commercial applications.
Zelio Logic smart relays offer a user-friendly interface for programming and configuring logic functions, allowing users to easily create and customize automation tasks without the need for complex programming knowledge. They are suitable for applications such as industrial process control, building automation, home automation, and more. Zelio Logic smart relays are known for their reliability, versatility, and ease of use, making them popular choices for small to medium-scale automation projects.
Zelio PLC Programming
This comprehensive tutorial guides you through mastering Zelio PLC programming using Zelio Soft 2 simulation and ladder logic. From basic concepts to advanced techniques, you'll learn to navigate the Zelio Soft 2 software, understand ladder logic, create PLC programs, debug errors, and simulate scenarios for real-world applications, ultimately becoming proficient in Zelio PLC programming for industrial automation.
Manufacturer
Schneider Electric is a globally recognized leader in energy management and automation solutions. With a presence in over 100 countries, the company serves a diverse range of industries including residential, commercial, industrial, and infrastructure sectors. Schneider Electric offers a comprehensive portfolio of products and services designed to optimize energy usage, enhance operational efficiency, and improve sustainability.
In the electrical distribution segment, Schneider Electric provides a wide array of products such as circuit breakers, switches, distribution boards, and control panels to ensure safe and reliable electrical distribution systems.
For industrial automation, Schneider Electric offers programmable logic controllers (PLCs), human-machine interfaces (HMIs), variable frequency drives (VFDs), and other automation components to streamline manufacturing processes and maximize productivity.
In the field of building automation, Schneider Electric provides integrated solutions for building management systems, lighting control, HVAC (heating, ventilation, and air conditioning) systems, and energy monitoring to create smarter and more efficient buildings.
Additionally, Schneider Electric is at the forefront of renewable energy solutions, offering products and services for solar power generation, energy storage, and electric vehicle charging infrastructure to support the transition towards a more sustainable energy future.
Overall, Schneider Electric is committed to innovation, sustainability, and customer satisfaction, providing reliable and efficient solutions to meet the evolving needs of industries and communities worldwide.
SR2B201JD Datasheet PDF
Download SR2B201JD datasheet PDF here>>
FAQ
-
How do you program the SR2B201JD smart relay?
It is done using dedicated programming software provided by Schneider Electric. Users can create and edit ladder logic or function block diagram programs using the graphical interface provided by the software. Once the program is created, it can be uploaded to the smart relay for execution.
-
What are the advantages of using the SR2B201JD smart relay?
Some advantages of using the SR2B201JD smart relay include its compact size, ease of programming, flexibility, reliability, and affordability. It offers a cost-effective solution for automating small to medium-sized control systems and can be easily integrated into existing infrastructure.
-
Is the SR2B201JD suitable for use in harsh environments?
The SR2B201JD smart relay is designed to operate reliably in industrial environments and is available in models with varying degrees of environmental protection. These models may feature rugged enclosures, extended temperature ranges, and additional protection against dust, moisture, and vibration.
-
Can Zelio Logic PLCs communicate with other devices and systems?
Yes, Zelio Logic PLCs support various communication protocols, including Modbus RTU, Modbus TCP/IP, CANopen, and Ethernet/IP, allowing them to communicate with other PLCs, HMI (Human Machine Interface) devices, SCADA (Supervisory Control and Data Acquisition) systems, and other industrial automation equipment.
-
What are the advantages of using Zelio Logic PLCs?
Some advantages of using Zelio Logic PLCs include their compact size, ease of programming, flexibility, reliability, and affordability. They offer a cost-effective solution for automating small to medium-sized control systems and can be easily integrated into existing infrastructure.
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