Schneider Electric SR 20 I/O REL. 48VAC DISPL W/O CLK

Series: Zelio Logic
Supply Voltage: 48 V AC
Output Type: Relay
Number of Outputs: 8
Input Type: Digital
Number of Inputs: 12
Mounting Type: DIN Rail
Width: 90 mm
Length: 124.6 mm
Connection Type: Screw
Programmable Interface: Computer
Network Type: ModBus
Output Current: 8 A

Zelio Logic Smart Relays – Compact. Zelio Logic Smart Relays are designed for use in small automated systems and are utilized in industrial and commercial applications. The relays come with either 10 or 26 I/O depending on the model and can feature up to 40 extended I/O.

Programming and Software: Easy programming can be done independently using the buttons on the front of the relay or on a PC using "Zelio Soft" software. Programming via a PC can be done in LADDER language or Function Block Diagram (FBD) language.

Memory: The Zelio Logic Smart Relays have memory buffering that allows programs to be copied to other Smart Relays. The memory enables the storage of a backup copy of the program before replacing the product. For relays without a display or buttons, the copy program is automatically transferred upon power-up.

Additional Features: LCD display with backlight, DIN rail or panel mounting, includes real-time clock, 4 analog output channels, 10 ms cycle time, 10 years buffering (EEPROM memory), screw connection terminals, protection class IP20.