THE BASICS
A timer
HOW CAN IT BE DEfiNED IN SIMPLE TERMS?
A timer IS A SIMPLE AUTOMATION COMPONENT WHICH IS USED TO MANAGE ACTIONS OVER A PERIOD
Crouzet Control, timers
A PANEL MOUNTED RANGE AND
A DIN RAIL MOUNTED RANGE
TIMERS
OF TIME OR CONTROL HOW LONG ACTIONS LAST.THE TIMER IS A CONTROL DEVICE WHICH TRIGGERS AN
ACTION ACCORDING TO A TIME AND A FUNCTION. AFTER A PREDEFINED TIME HAS ELAPSED, THE TIMER
CLOSES OR OPENS ONE OR MORE CONTACTS.
TIMING CYCLES, WHETHER SINGLE SHOT OR REPETITIVE, ARE STARTED BY LATCHING INPUTS OR PULSED INPUTS,
ALLOWING A WIDE VARIETY OF FUNCTIONS TO BE CREATED.
TIMING RANGE 1
A timer
TO EXECUTE WHICH ACTIONS?
SETPOINT
settings
Mode
TIME SETTING 1
TIMING RANGE 2
TIME SETTING 2
Triggering, Actuating
Triggering
Reset
A TIMER CAN BE USED TO trigger AN ACTION ACCORDING TO A PREDEfiNED TIME.
IT CAN ALSO BE USED TO STAGGER actions OVER A PERIOD OF TIME.
+ ENABLE
POWER SUPPLY LED
Delaying, Flashing
IN ANY TIME-RELATED APPLICATION, THE TIMER CAN PLAY A ROLE AND CAN BE
Actuating
815 timer
MLR1
USED TO:
? RUN INSTALLATIONS ACCORDING TO TIMES THAT CAN BE ADJUSTED BY THE USER.
? CALIBRATE A MACHINE RUNNING TIME.
? ALLOW OR PREVENT AN ACTION.
? Delay an action.
? MANAGE STOPPING/STARTING OF A MOTOR, PUMP, ETC. (STAR DELTA).
? MAKE AN LED flash .
Delaying
Flashing
Crouzet Control, timers
THEIR FEATURES:
? AVAILABLE IN mono or multifunction versions
(ANALOGUE OR DIGITAL, WITH OR WITHOUT MEMORY),
TO MEET THE SPECIfiC NEEDS OF EACH APPLICA -
tion.
? A range of supply voltages FROM 12 TO 240 V
IN ONE UNIT FOR OPTIMISED STOCKS.
? Recognised quality and reliability ENSURES THE
CORRECT OPERATION OF EQUIPMENT.
IN ADDITION TO THIS CATALOGUE, THE www.crouzet.com WEBSITE OFFERS TECHNICAL
DATA SHEETS AND INSTALLATION MANUALS FOR EACH PRODUCT, AVAILABLE AS FREE
DOWNLOADS.
? A timing range OF UP TO 9,999 HRS TO COPE WITH
prolonged processing operations.
10
I www.crouzet.com
l Panorama Crouzet Control
11
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