Awesome Schneider Electric Time Delay Relay Wiring Diagram
Voltage transformers should be selected appropriately depending on system voltage.
Schneider electric time delay relay wiring diagram. Legacy schneider electric time delay and sensor relays provide cost effective solutions for your industrial timing and sensing needs. Key features multiple. On a control relay it happens when voltage is applied and removed from the coil.
Initially set all the switches to off position. Their purpose is to control an event based on time. On time delay relays the contacts will open or close before or after a pre selected timed.
Wiring diagram book a1 15 b1 b2 16 18 b3 a2 b1 b3 15 supply voltage 16 18 l m h 2 levels b2 l1 f u 1 460 v f u 2 l2 l3 gnd h1 h3 h2 h4 f u 3 x1a f u 4 f u 5 x2a r power on optional x1 x2115 v 230 v h1 h3 h2 h4 optional connection electrostatically shielded transformer f u 6 off on m l1 l2 1 2 stop ol m start 3 start start fiber optic transceiver class 9005 type ft fiber optic push button. Required time delay is three hours and 20 minutes. They also control liquid levels and process operating rates.
Control relays monitor physical and electrical values. This book contains examples of control circuits motor starting switches and wiring diagrams for ac manual starters drum switches starters contactors relays limit switches and lighting contactors. Discover harmony advanced operator interface and industrial relays harmony operator interface and industrial relays enhance operational efficiency and equipment availability across industrial and building applications.
As 200 minutes setting is higher than the maximum setting for the short range set the. Accurate adjustments legible wiring diagrams and an interactive timer demo make selection quick and easy. Insulation alarm time delay ins.
They measure variable signals such as phase presence sequence and symmetry voltage current and frequency. Informing control device outputs provide users with electrical information. 3 x 128 min 64 min 8 min60 20 200 minutes.