compact smart relay, Zelio Logic SR2 SR3, 20 IO, 24V DC, clock, display, 8 relay outputs Manufacturer: Schneider Electric SKU: SR2B201BD 16,248 EGP − + Add to cart Ship to Select country Egypt * Other * Shipping Method Name Estimated Delivery Price No shipping options Apply Custom wishlist OK Add to wishlist Add to compare list Email a friend This Zelio Logic SR2 compact smart relay / programmable controller uses a supply voltage of 24V direct current. It has 20 inputs / outputs with screw-clamp terminals. It has compact design, allowing installation on DIN rail. It also offers simple programming, display and diagnosing of malfunctions display and navigation buttons. Its simple ladder programming makes it adapted for non-specialists. Certified Supply Official partner channel Technical Setup Engineer-led commissioning After Sales Rapid support response