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Modbus Organization

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Type:  Remote Terminal Unit
Description:  The OL4228 8-slot base extends the OptiLogic family of products to systems using Modbus TCP/IP communications. Any Modbus TCP/IP capable, PC-based application can interface with OptiLogic Ethernet I/O. Optimation's OptiLogic? RTU provides point of use I/O and operator panel capabilities with a high speed link to a PC.
Connectivity:  Modbus TCP/IP
Features:  Modular design, card cage based system; 10BaseT Ethernet communications; Variety of digital I/O and analog I/O modules available; Variety of snap-on operator panels available; Specialty module for specific functions available for plug-in application; DIN rail or panel mount; Snaps together to create a single-piece RTU; Easy to use SDK available Compatible with easy to use graphical programming packages.
Specifications:  DIN rail mount to 35mm DIN rail; Overall dimensions (OL4228) 8.4"L x 3.25"H x 3.00" D; Color : Dark gray Material : Polycarbonate plastic; # I/O slots: 8; Power: 8 - 30 VDC input power; Minimum load current (no I/O boards or operator panel attached); 75mA @ 24VDC; 150mA @ 12VDC; Maximum load current (actual depends on the particular modules attached); 700 mA @ 24VDC; 1.4A @ 12VDC; Power available to I/O modules: 2.8A @ 5VDC Power Connection: Terminal block, 2 terminal.