SR2A101BD Schneider Electric - Compact Smart Relay Zelio Logic - 10 I/O - 24V DC - with Display - no Clock. The Schneider Electric SR2A101BD is a compact smart relay from the Zelio Logic SR2 series, designed for simple automation system management. It features 6 discrete inputs (24V DC) and 4 relay outputs, providing 10 total I/O points. The relay operates on 24V DC supply with a power consumption of 3W and includes a backlit LCD display with 4 lines of 18 characters and contextual navigation buttons for on-site programming and monitoring. It does not include a clock. It supports both Function Block Diagram (FBD) and Ladder Diagram (LD) programming and mounts on standard DIN rail with screw terminals. The module is rated IP20 on the terminal block and IP40 on the front panel, with an operating temperature range of -20 to +55 degrees Celsius.
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Brand: Schneider Electric
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Category: Logic Controllers
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Range of Product: Zelio Logic
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Product Type: Compact Smart Relay
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Discrete Input Channels: 6
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Discrete Input Voltage: 24 V DC
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Discrete Output Channels: 4 relay outputs
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Total I/O: 10
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Supply Voltage: 24 V DC
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Supply Voltage Limits: 19.2 to 30 V DC
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Supply Current: 100 mA (without extension)
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Power Consumption: 3 W (without extension)
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Local Display: With backlit LCD display
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Clock: No
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Output Type: Relay (NO contacts)
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Output Thermal Current: 8 A for all 4 outputs
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Output Voltage Limits: 5-30 V DC, 24-250 V AC
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Mounting Type: DIN rail
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Connection Type: Screw terminals
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Programming Languages: FBD (Function Block Diagram), LD (Ladder Diagram)
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Control Scheme Lines: Up to 240 with Ladder programming
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Backup Time: 10 years at 25 degrees Celsius
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Dimensions (H x W x D): 90 x 71.2 x 59.5 mm
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Net Weight: 0.25 kg
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IP Rating: IP20 (terminal block), IP40 (front panel)
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Operating Temperature: -20 to +55 degrees Celsius
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Rated Impulse Withstand Voltage: 4 kV
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Mechanical Durability: 10,000,000 cycles (relay output)
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UPC: 785901422440
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Standards: EN/IEC 61131-2, UL, CSA, GL, GOST, C-Tick
Managing simple automation systems with on-site display and programming in industrial control, building automation, and small machine applications