\u200bThe TELE E3TF01 is a temperature monitoring relay designed to protect motor windings from overheating by utilizing PTC thermistors. Operating with a supply voltage of 230V AC, it can monitor up to six PTC sensors connected in series, in accordance with DIN 44081 standards. The device features a fault latch for temperature sensors and offers optional short circuit monitoring of the thermistor circuit, selectable via terminals. An integrated test\/reset button allows for manual system checks and fault resets. The relay includes one changeover contact rated at 250V AC and 5A, providing reliable switching capabilities. Its compact 35mm DIN-rail mountable design facilitates easy installation in control panels. LED indicators provide clear visual status updates: a green LED indicates the presence of supply voltage, while a red LED signals fault conditions. Engineered for precision and durability, the E3TF01 is an ideal solution for safeguarding motors and other heat-sensitive equipment against overtemperature conditions.<\/p>\n
– Monitoring relays ENYA series
\n– Motor temperature monitoring
\n– Evaluation of PTC resistors or thermal contacts
\n– Test function with reset button
\n– Supply voltage 230V AC
\n– 1 changeover contact
\n– width 35mm
\n– installation type<\/p>\n","protected":false},"excerpt":{"rendered":"
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