SR2B201FU Schneider Electric - Zelio Logic Compact Smart Relay. Compact smart relay from the Zelio Logic SR2 series with 20 I/O (12 inputs / 8 relay outputs), integrated real-time clock, and LCD display. Programmable relay ideal for management, remote control, and monitoring of simple automation systems in industrial and commercial applications.
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Brand: Schneider Electric
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Category: Programmable Logic Controller
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Series: Zelio Logic SR2
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Supply Voltage: 100-240 V AC
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Number of Inputs: 12 (discrete)
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Number of Outputs: 8 (relay)
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Total I/O: 20
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Display: LCD
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Real-Time Clock: Yes
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Programming Languages: Ladder Logic, FBD, SFC
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Terminal Type: Screw clamp
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Mounting: DIN Rail
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Battery Backup: Yes
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Memory: EEPROM flash memory (backup up to 10 years)
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Operating Temperature: -20 to 55°C
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IP Rating: IP40 (front panel) / IP20 (terminal block)
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Dimensions (W x H x D): 107.6 x 124.6 x 59.5 mm
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Certifications: CSA, GL, IEC, UL
Suitable for simple automation system management and monitoring, remote control of industrial and commercial equipment, small machine control, and building automation.