Schneider SR2A101FU | compact smart relay Zelio Logic – 10 I O – 100..240 V AC – no clock – display
Technical Specifications
Model: SR2A101FU
Series: Zelio Logic
Type: Compact Smart Relay
I/O Configuration: 10 I/O (6 digital inputs, 4 relay outputs)
Power Supply:100–240V AC
Clock: No clock (ideal for systems not requiring real-time clock management)
Display: Integrated display for easy diagnostics and monitoring
Programming:Zelio Soft software for easy programming and configuration
Mounting: DIN rail or surface mount
Applications: Small-scale automation, machinery control, lighting, and process control
Key Features
1. Versatile I/O Configuration
With 10 I/O points (6 digital inputs and 4 relay outputs), the SR2A101FU is suitable for a wide range of control tasks in automation systems, lighting control, and simple process management.
The digital inputs support signal acquisition, while the relay outputs provide control for electrical components.
2. Wide Power Supply Range
Designed to operate within the 100–240V AC power supply range, the SR2A101FU ensures compatibility with a variety of electrical systems, making it a flexible choice for global applications.
3. Integrated Display for Monitoring and Diagnostics
The built-in display allows users to monitor system status and diagnostics, simplifying the configuration and troubleshooting process.
Clear visual feedback enables quick identification of operational issues and reduces the time spent on maintenance.
4. Easy Programming with Zelio Soft Software
The Zelio Soft programming software makes it easy to configure and program the relay for different automation tasks.
Graphical programming through the software allows for quick setup and customization without requiring extensive programming knowledge.
5. Compact and Reliable Design
The compact design of the SR2A101FU allows it to be installed in tight spaces, while the rugged construction ensures reliable performance in various industrial and commercial environments.
DIN rail or surface mount options provide flexible installation based on the system’s requirements.
Applications
The Schneider SR2A101FU compact smart relay is ideal for use in a variety of applications, including:
Automation Systems – Controls small machines, conveyors, or other automated processes. Lighting Control – Manages the switching of lighting in buildings, street lighting, or industrial areas. Small Process Control – Can be used in applications that do not require a complex control system, such as controlling pumps or fans. Machinery Control – Suitable for controlling simple industrial machines or devices. Building Automation – Used in building management systems for tasks like controlling HVAC systems, alarms, or access control systems.
30 mA at 240 V (without extension) 80 mA at 100 V (without extension)
Power consumption in VA
7 VA without extension
Isolation voltage
1780 V
Protection type
Against inversion of terminals (control instructions not executed)
Discrete input number
6
Discrete input voltage
100…240 V AC
Discrete input current
0.6 mA
Discrete input frequency
47…53 Hz 57…63 Hz
Voltage state 1 guaranteed
>= 79 V for discrete input
Voltage state 0 guaranteed
<= 40 V for discrete input
Current state 1 guaranteed
>= 0.17 mA (discrete input)
Current state 0 guaranteed
<= 0.5 mA (discrete input)
Analogue input number
0
Input impedance
350 kOhm for discrete input
Number of outputs
4 relay
Output voltage limits
5…30 V DC (relay output) 24…250 V AC
Contacts type and composition
NO for relay output
Output thermal current
8 A for all 4 outputs for relay output
Electrical durability
AC-12: 500000 cycles at 230 V, 1.5 A for relay output conforming to IEC 60947-5-1 AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to IEC 60947-5-1 DC-12: 500000 cycles at 24 V, 1.5 A for relay output conforming to IEC 60947-5-1 DC-13: 500000 cycles at 24 V, 0.6 A for relay output conforming to IEC 60947-5-1
Switching capacity in mA
>= 10 mA at 12 V (relay output)
Operating rate in Hz
0.1 Hz (at Ie) for relay output 10 Hz (no load) for relay output
Mechanical durability
10000000 cycles for relay output
[Uimp] rated impulse withstand voltage
4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1
Clock
Without
Response time
50 ms with ladder programming (from state 0 to state 1) for discrete input 50 ms with ladder programming (from state 1 to state 0) for discrete input 50…255 ms with FBD programming (from state 0 to state 1) for discrete input 50…255 ms with FBD programming (from state 1 to state 0) for discrete input 10 ms (from state 0 to state 1) for relay output 5 ms (from state 1 to state 0) for relay output
Connections – terminals
Screw terminals, 1 x 0.2…1 x 2.5 mm² (AWG 25…AWG 14) semi-solid Screw terminals, 1 x 0.2…1 x 2.5 mm² (AWG 25…AWG 14) solid Screw terminals, 1 x 0.25…1 x 2.5 mm² (AWG 24…AWG 14) flexible with cable end Screw terminals, 2 x 0.2…2 x 1.5 mm² (AWG 24…AWG 16) solid Screw terminals, 2 x 0.25…2 x 0.75 mm² (AWG 24…AWG 18) flexible with cable end
IP20 (terminal block) conforming to IEC 60529 IP40 (front panel) conforming to IEC 60529
Environmental characteristic
EMC directive conforming to IEC 61000-6-2 EMC directive conforming to IEC 61000-6-3 EMC directive conforming to IEC 61000-6-4 EMC directive conforming to IEC 61131-2 zone B Low voltage directive conforming to IEC 61131-2
Disturbance radiated/conducted
Class B conforming to EN 55022-11 group 1
Pollution degree
2 conforming to IEC 61131-2
Ambient air temperature for operation
-20…40 °C in non-ventilated enclosure conforming to IEC 60068-2-1 and IEC 60068-2-2 -20…55 °C conforming to IEC 60068-2-1 and IEC 60068-2-2
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