SR2D201BD Schneider Electric - Compact Smart Relay Zelio Logic - 20 I/O - 24V DC - no Clock - no Display - 8 Relay Outputs. The Schneider Electric SR2D201BD is a compact smart relay from the Zelio Logic SR2 SR3 series, designed for simple automation system management. It features 12 discrete inputs (24V DC, 2 configurable as analog 0-10V) and 8 relay outputs, providing 20 total I/O points. The relay operates on 24V DC supply with a power consumption of 6W and does not include a display or clock. It supports Function Block Diagram (FBD), Ladder Diagram (LD), and Sequential Function Chart (SFC) programming using the free Zelio Soft software and mounts on standard DIN rail with screw terminals. The module is rated IP20 on the terminal block and IP54 on the front panel, with an operating temperature range of -20 to +55 degrees Celsius. Built-in EEPROM flash memory provides data backup up to 10 years for easy recovery after power interruption.
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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: 12 (2 configurable as analog 0-10V)
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Discrete Input Voltage: 24 V DC
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Discrete Input Current: 4 mA
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Discrete Output Channels: 8 relay outputs
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Total I/O: 20
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Supply Voltage: 24 V DC
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Supply Voltage Limits: 19.2-30 V DC
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Maximum Supply Current: 100 mA (without extension)
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Power Consumption: 6 W (without extension)
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Local Display: No
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Clock: No
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Output Type: Relay (NO contacts)
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Output Thermal Current: 8 A
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Mounting Type: DIN rail
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Connection Type: Screw terminals
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Programming Languages: FBD, LD (Ladder), SFC
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Programming Interface: Computer, Operating Panel
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Control Scheme Lines: Up to 240 with Ladder, up to 500 with FBD
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Cycle Time: 6-90 ms
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Backup Time: 10 years at 25 degrees Celsius
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Reverse Polarity Protection: Yes
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Dimensions (W x H x D): 124.6 x 107.6 x 59.5 mm
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Net Weight: 0.35 kg
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IP Rating: IP20 (terminal block), IP54 (front panel)
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Operating Temperature: -20 to +55 degrees Celsius
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EAN: 3389110549805
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Carbon Footprint: 232 kg CO2 eq (total lifecycle)
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Standards: EN/IEC 61131-2, CE, cULus, CSA, GL, GOST, C-Tick
Managing simple automation systems with 20 I/O in industrial control, building automation, and small machine applications without display or clock