AT-372

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}<br>0<br>Br<br>vy N<br>rs w<br>eon OESHm=&H ~ |<br>1S) g > Oss «<br>e i]<br>4 xy =)<br>bal 5 a<br>x <e ~ Wits, SES (SS by<br>tes } a tigig > CER, . & "le<br>"ey a a 5 Q<br>Baas, = Bh isis <<br>an<br>= p le ty,4 s) q<br>oY<br>ll<br>2<br>—<br>-<br>_I e e e<br>_) ,<br>0 < o oo<br>a ) ) )<br>N my QO QO QO<br>2 g Q Q<br>YW) wl > > Ss<br>I r Z Z Z<br>0 FE E E<br>[— Zz- or<q or<q or<q<br>bi a . 86<br>. . . ” 0 0 0<br>trigger and reset input polarity is set by jumper links.<br>however if the door is open after the 3 minutes the relay will activate - if auto  link is fitted relay drops out after 20 seconds and is then “waiting for next  trigger”<br>1 second to 64 week time    period. Selectable by DIL    switch - crystal controlled for   accurate time Double pole relay will switch   mains - contacts rated at   8 Amps Three modes of operation<br>- seconds, minutes, hours, days and weeks -<br>- trigger applied - times out and activates the  - trigger applied – relay activates for time  - once applied the trigger must remain for the<br>Working voltage 9.5 - 30V DC  - auto selected by timer (no   need to set input) Pulse” activation after time out   - option on two of the modes Selectable trigger and reset   input polarity<br>Time period 1 second to 64 weeks - accurate DIL switch time settings - 3 modes of operation - wide operating voltage. could not be simpler - just look up the time required in the “time table” and set  the DIL switch accordingly relay - if auto link is fitted relay drops out after 20 seconds and is then “waiting  for next trigger”  period then drops out. It is then ready for the next trigger. duration of the time setting to activate the relay. An example of this would be  monitoring a fire door. If the door is opened the timer starts (say it has been set  for 3 minutes) if the door closes before the three minutes nothing happens,<br>**----- End of picture text -----**<br>


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t) FE<br>q a i<br>ir MS 0) i<br>0 1 Zz 2<br>>Io ”)=) 1}Z Z<7<br>Oo F . O<br>=) Z pa <<br>WY) 2) a) a<br>”<br>><br>if<br>F<br>=)<br>Tr. Ooim<br>© 2)<br>I O<br>Temperature range -10°C to +60°C Maximum humidity 80% non  condensing Between 9.5 to 30V, automatically  selected by the timer, no need to set  jumpers or cut links. In strong cardboard carton with 4  sticky fixers 77.9 X 47mm 80 grams<br>Less than 220 ohms to ground OR an input of less than 0.8 volts Greater than 4700 ohms to ground OR an input of greater than 4 volts Maximum input voltage 30V Minimum input voltage -4V Peak current available from either  pin, 5mA Double pole contacts AC: Maximum switching voltage 250  volts, maximum current 8 Amps  (non inductive load) DC: Maximum switching voltage 30  volts, maximum current 5 Amps  (non inductive load) Minimum switching level 5V @ 10mA<br>**----- End of picture text -----**<br>