Schneider Electric SR3MBU01BD | Relay & Timer

SR3MBU01BD Schneider Electric - Zelio Logic SR3 Modbus Slave Communication Module, 24V DC, RS485. Modbus network slave communication module for Zelio Logic SR3 24V DC smart relays. Enables Modbus RTU serial communication via RS485 with RJ45 connection. Provides 4 input registers, 4 output registers, and 4 parameter bits with addressable range 0-247. Can be industrial alongside any I/O extension module.

• Brand: Schneider Electric
• Category: Communication Module
• Product Type: Modbus Communication Module (Slave)
• Series: Zelio Logic SR3
• Communication Protocol: Modbus RTU (Slave)
• Physical Interface: RS485, RJ45
• Supply Voltage: 24 V DC
• For Use With: SR3 BxxxBD (24V DC modular smart relays)
• Addressable Range: 0-247
• Input Registers: %MW16-%MW19 (FBD only)
• Output Registers: %MW20-%MW23
• Clock Registers: %MW32-%MW35
• I/O Capacity: 4 inputs, 4 outputs, 4 parameter bits
• Mounting Type: DIN Rail
• Dimensions: 107.6 x 35.5 x 59.5 mm
• Operating Temperature: -20°C to 55°C
• Country of Origin: France
• Green Premium: Yes

Enables Modbus serial communication for Zelio Logic SR3 smart relays, allowing integration with Modbus master PLCs and SCADA systems for remote monitoring and control in industrial automation applications.

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Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.