B - Cyclical operation with the control contact S.

The input of the time relay is supplied with U voltage continuously. Closing of the control contact S immediately switches on the output relay R. Each next closing of the control contact S results in a change of the status of the output relay R to an opposite one (the feature of a bistable relay).

B - Cyclical operation with the control contact S.

The input of the time relay is supplied with U voltage continuously. Closing of the control contact S immediately switches on the output relay R. Each next closing of the control contact S results in a change of the status of the output relay R to an opposite one (the feature of a bistable relay).

Bp - Symmetrical cyclical operation pause first.

Applying the supply voltage U starts the cyclical operation from the T interval - switching the output relay R off followed by switching on the output relay R for the interval T. The cyclical operation lasts until the supply voltage U is interrupted.

E - ON delay.

When the supply voltage U is applied, the set interval T begins. After the interval T has expired (green LED illuminated) the output relay R switches into on-position. This status remains until the supply voltage is interrupted.

ER - ON delay and OFF delay with control contact S. Independent settings of T1 and T2 intervals.

The input of the time relay is supplied with voltage U continuously. Closing of the control contact S starts the interval T1, and after it has lapsed, the output relay R switches on. Opening of the control contact S starts the interval T2, and after it has lapsed, the output relay R switches off. In case the control contact S is closed in the course of the interval T2, the measured time is reset and the output relay R remains switched on. In case the control contact S is closed for time shorter than T1, the unit will not switch the output relay R on.

E(S) - ON delay, with time measurement stopped with contact S.

Turning on the feeding voltage U starts measuring set T1 time. If during measuring T1 time control contact S is closed, measuring of T1 time is stopped for the time of closing contact S. Opening of control contact S resumes measuring of T1 time. After finishing measuring T1 time the operating relay R turns on and stays in this state until feeding U is turned off.

Es - ON delay with the control contact S.

The input of the time relay is supplied with voltage U continuously. Closing of the control contact S starts the interval T - on-delay of the output relay R. After the interval T has lapsed, the output relay R switches on and remains in this position until the control contact S is opened. In case the control contact S is closed for time shorter than the set interval T, the output relay R will not activate.

Esa -ON and OFF delay with the control contact S.

The input of the time relay is supplied with voltage U continuously. Closing of the control contact S starts  the interval  T- on-delay of the output relay R. After the interval T  has lapsed, the output relay R switches on. Opening of the control contact S begins further measurement of the interval T - off-delay of the output relay R, and after the interval has lapsed, the output relay switches  off In case the time for which the control contact S is closed in the course of measurement of the on-delay of  the output relay R is shorter than the set interval T, the output relay R  will switch on after  the set interval  T, and the output relay R will remain in  on position for the interval T. When the output relay R is in on position, closing of the control contact S does not affect the function to be performed.

Esp - ON delay - one cycle, with closing of the control contact S.

The input of the time relay is supplied with voltage U continuously. Closing of the control contact S starts the interval T, and after the interval T has lapsed, the output relay R switches on and remains in this position until the supply voltage U is interrupted. When the output relay R is on, opening or closing of the control contact S does not affect its status.

Est - ON delay with closing of the control contact S, with the interval T1 extended.

The input of the time relay is supplied with voltage U continuously. Closing of the control contact S starts the interval T, and after the interval T has lapsed, the output relay R switches on and remains in this position until the control contact S is closed again or until the supply voltage U is interrupted. Closing of the control contact S resets the thus far measured time and starts the new interval T.

EWf - ON delay and OFF delay with the control contact S. Independent settings of T1 and T2 intervals.

Time relay input is powered by voltage U in a constant way. Closing the control contact S starts measuring the time T1. After T1 time is finished, the relay R turns on. Opening the control contact S starts measuring the time T2 - delayed turning off the operating relay R. After measuring T2 time the operating relay R turns off.

Ii - Cyclical operation pulse first. Independent settings of T1 and T2 intervals.

When the supply voltage U is applied, the output relay R switches into on-position and the set interval T1 begins. After the interval T1 has expired, the output relay switches into off-position and the set interval T2 begins. After  the interval T2 has expired, the output relay switches into on-position. The output relay is triggered at the ratio of T1:T2 until the supply voltage is interrupted.

Ip - Cyclical operation pause first. Independent settings of T1 and T2 intervals.

When the supply voltage U is applied, the set interval T1 begins. After the interval T1 has expired, the output relay R switches into on-position and the set interval T2 begins. After the interval T2 has expired, the output relay switches into off-position. The output relay is triggered at the ratio of T1:T2 until the supply voltage is interrupted.

OFF - Constant service off.

OFF function can be turned on at any time, during feeding the time relay with Un voltage. Turning on F0 function during carrying out any time function will cause the function to stop as well as constant operating relay R off.

ON - Constant service on.

ON function can be turned on at any time, during feeding the time relay with Un voltage. Turning on F1 function during carrying out any time function will cause the function to stop as well as constant operating relay R on.

Pi - Cyclical operation pulse first. Independent settings of T1 and T2 intervals. Possibility of turninig on or omitting T3 time.

Turning on feeding voltage U starts cyclic work from turning on the operating relay R for the T1 time, after which occurs turning off of the operating relay R for T2 time. Cyclic work lasts until the moment of turning off feeding voltage.

Pi(S) - Cyclical operation pulse first. Independent settings of T1 and T2 intervals. Possibility of turninig on or omitting T3 time. Possibility of stopping and resuming cyclic work by control contact S.

Turning on the feeding voltage U starts cyclic work from turning on the operating relay R for the T1 time,  after which the operating relay turns off for T2 time. Cyclic work lasts until the moment of turning off feeding voltage U. It is possible to turn on T3 time.

Pp - Cyclical operation pause first. Independent settings of T1 and T2 intervals. Possibility of turninig on or omitting T3 time.

Turning on feeding voltage U starts cyclic work from measuring the time of break T1 - the time of turning off the operating relay R (display shows a vertical strip spinning to the right), after which occurs turning off of the operating relay R for the T2 time. Cyclic work lasts until the moment of turning off feeding voltage U. It is possible to turn on T3 time.

Pp(S) - Cyclical operation pause first. Independent settings of T1 and T2 intervals. Possibility of turninig on or omitting T3 time. Possibility of stopping and resuming cyclic work by control contact S.

Turning on feeding voltage U starts cyclic work from measuring break time T1 - time of turning off the operating relay R, after which occurs turning on the operating relay R for the T2 time. Cyclic work lasts until the moment of turning off feeding voltage U. It is possible toturn on T3 time.

PWM - Pulse width modulation.

R - OFF delay with the control contact S.

The input of the time relay is supplied with voltage U continuously. Closing of the control contact S immediately switches on the output relay R. Opening of the control contact S starts the set time of the delayed switching off of the output relay R. After the interval T has lapsed, the output relay R switches off. If the control contact S is closed during the interval T, the already measured time is reset, and the output relay R is switched on again. The OFF delay of the output relay R will start when the control contact S is opened again.

SD - Star-Delta start-up.

When the supply voltage U is applied, the operating star-contact (15-18) becomes closed, which is signaled with illumination of the yellow LED. Measurement of the set time T1 starts, and the greed LED flashes at 500 ms. After the T1 time has lapsed, the star contact is disconnected and the relay begins measuring the T2 time, which is signaled with the green LED flashing at 250 ms. After the T2 time has lapsed, the delta contact (25-28) is switched on together with the yellow LED, and the green LED remains illuminated.

Wa - ON for the set interval triggered with the control contact S.

The input of the time relay is supplied with voltage U continuously. Closing of the control contact S does not start the interval T, and it does not change the position of the output relay R. Opening of the control contact S immediately switches on the output relay R for the set time. After the interval T has lapsed, the output relay R switches off. Opening and closing of the control contact S in the course of the interval T does not affect the function to be performed. The output relay R may be switched on again for the set interval with another closing and opening of the control contact S.

Wi - ON for the set interval controlled by closing of the control contact S, with the function of switching off the output relay R prior to the lapse of the interval T.

The input of the time relay is supplied with voltage U continuously. Closing of the control contact S immediately switches the output relay R on for the set interval T. After the interval T has lapsed, the output relay R is switched off. Any next closing of the control contact S switches on the output relay R again. In case the control contact S is closed again during the interval T, the output relay is immediately switched off, and the measured interval is cancelled. In the course of the interval T, any opening of the control contact S does not affect the function to be performed.

Ws - Single shot for the set interval triggered by closing of the control contact S.

The input of the time relay is supplied with voltage U continuously. Closing of the control contact S immediately switches the output relay R on for the set interval T. After the interval T has lapsed, the output relay R is switched off. In the course of the interval T, any opening of the control contact S does not affect the function to be performed. The output relay R may be switched on again for the set interval, after the interval T has lapsed, by closing the control contact S again.

WsWa - ON for the set intervals T1 and T2 with the control contact S. Independent settings of T1 and T2 intervals.

The input of the time relay is supplied with voltage U continuously. Closing of the control contact S switches the output relay R for the interval T1, and after the interval has lapsed, the relay R is switched off. Opening of the control contact S switches on the output relay R for the interval T2. If the control contact S is open when the interval T1 lapses, the output relay R will remain on for the interval T2. If the control contact S is closed when the interval T2 lapses, the output relay R will remain on for the interval T1.

Wt - Monitoring of the sequence of pulses. Switching on is extended with consecutive pulses / closings of the contact S. Independent settings of T1 and T2 intervals.

On applying the supply voltage U the output relay R is switched on for the set interval T1. After the interval T1 has lapsed, the interval T2 starts with the output relay R still switched on. For the output relay to switch on, the control contact S must be closed and then opened (single pulse) during the interval T2, which cancels the time already measured an starts the interval T2 again. In case of absence of a single pulse prior to lapse of the interval T2, the output relay R will switch off, and it may be switched on after the supply voltage has been interrupted and applied again.

Wu - ON for the set interval.

Applying the supply voltage U immediately switches the output relay R on for the set interval T. After the interval T has lapsed, the output relay R switches off.

Wu(S) - ON for the set interval, with time measurement stopped with contact S closing.

Turning on the feeding voltage U causes immediate turning on the operating relay R at the set time T1. If the control contact S is closed, measuring T1 time will be stopped until the moment when control contact is opened. Opening contact S starts further measuring of T1 time. After finishing measuring T1 time the operating relay turns off.