description
Plug-in electronics industrial timing relay with four changeover contacts. When the relay is de-energized, there is no power loss delay without any auxiliary power supply. The delay time can be adjusted by a lockable knob. Relays can also provide a fixed time delay (no knobs).
The relay is equipped with an LED that indicates the presence of an excitation voltage. Back-EMF suppression is standard. Optional magnetic arc blowing for high breaking capacity and long contact life.
The choice of construction and materials for the relays makes the TDE4N relays suitable for withstanding low and high temperatures, shock and vibration, and dry to humid environments.
There is no need for an external retaining clip, as the integrated "spring lock" secures the relay in the socket in any situation and mounting direction. The compact design, multiple options and multiple socket options make the TDE4N relay a simple and flexible solution.
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Rugged plug-in relays for extremely reliable, long-life applications in harsh environments. These relay series are designed for demanding industrial applications such as power utilities and the petrochemical industry.
The TDE4N is used in applications where a delayed power down is required after disconnecting the relay without using an auxiliary power supply.
TDE4N-U 72-230V TDE4N-BY TDE4N-Y TDE4N-B TDE4N