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You are here: Home > WEG Electric Motors > Electronic Timers >

Our Price: £15.57
Price Excludes VAT

TIME RANGES

VOLTAGE

FUNCTION

CONTACT NO

WEG RTW Electronic Timers

Timing Operations
RTW RE � The time (T) counting, set at the dial, begins after the energizing of the relay. After this period, output contacts changing will occur, which remains on this condition in this state until the supply is interrupted.
RTW PE � After relay energizing, the output contacts are instantly changed and remain active during the (T) period set in the dial.
RTW RD � After the energizing of the relay and of the control terminal, the output contacts change instantaneously. Upon removal of the control, the output contacts return to the original condition after a (T) period set in the dial. Note.: After relay energizing, even if the control terminal is not energized, the output of the contacts change.
RTW CI (Cyclic) � After relay energizing, the output contacts are ON and OFF cyclically. The upper dial determines the time (T_ON) in which the contacts remain ON, while the lower dial determines the time (T_OFF) in which the contacts remain OFF.
RTW ET (Star-Delta) � After relay energizing, the Star output contacts change instantaneously, remaining ON during the (T) period set in the dial. After the (T_M) time of 100ms, the Delta terminals are then started and remain on this condition until the supply is interrupted.

Where: T, T_ON, T_OFF: Set Time -- T_M: Dead Time.

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