K3ZM20P Timers - Multifunction Technical data

Timers - MultifunctionK3ZM20PKAPPA series7 Functions7 time rangesWide input range2 change over contactsWidth 35mmInstallation designRead and understand these instructions before installing, operating or maintaining the equipment.Danger!Never carry out work on live parts! Danger of fatal injury! The product must not be used in case of obvious damage. To be installed by anauthorized person.Technical data1. FunctionsThe function has to be set before connecting the relay to the supplyvoltage.E ON delayR OFF delayWs Single shot leading edge with control inputWa Single shot trailing edge with control inputEs ON delay with control inputWu Single shot leading edge voltage controlledBp Flasher pause first2. Time rangesTime range Adjustment range1s 50ms 1s10s 500ms 10s1min 3s 1min10min 30s 10min1h 3min 1h10h 30min 10h100h 5h 100h3. IndicatorsGreen LED U/t ON: indication of supply voltageGreen LED U/t flashes: indication of time periodYellow LED R ON/OFF: indication of relay output4. Mechanical designSelf-extinguishing plastic housing, IP rating IP40Mounted on screw terminal socket 11-pols in accordance withIEC 60067-1-18a (type R11X or ES12)Mounting position: any5. Input circuitSupply voltage: 12 to 240V a.c./d.c.Pins:S2(+)-S10 / A1(+)-A2Tolerance: -10% to +10%Rated consumption: 6VA (2W)Rated frequency: a.c. 48 to 63HzDuty cycle: 100%Reset time:100msResidual ripple to d.c.: 10%Drop-out voltage: >30% of the supply voltageOvervoltage category: III (in accordance with IEC 60664-1)Rated surge voltage: 4kVFusing:Mechanical life:Electrical life:Switching frequency:8A fast acting20 x 10 6 operations2 x 10 5 operationsat 1000VA resistive loadmax. 6/min at 1000VA resistive load(in accordance with IEC 60947-5-1)Overvoltage category: III (in accordance with IEC 60664-1)Rated surge voltage: 4kV7. Control inputInput not potential free: pins S5-S6Loadable:noMax. Leitungslänge: 10mMin. control pulse length: d.c. 50ms / a.c. 100msNote:The pins S2-S6 are internally connected, therefore the pin S5 can beused as loadable contact.8. AccuracyBase accuracy: ±1% of maximum scale valueAdjustment accuracy:

K3ZM20PFunctionsON delay (E)When the supply voltage U is applied, the set interval t begins (greenLED U/t flashes). After the interval t has expired (green LED U/tilluminated) the output relay R switches into on-position (yellow LEDilluminated). This status remains until the supply voltage is interrupted.If the supply voltage is interrupted before the expiry of the interval t,the interval already expired is erased and is restarted when the supplyvoltage is next applied.LEDUU/tRt

K3ZM20PConnectionsDimensionsA2 A1US4551204780 38Ordering informationType Functions Supply Voltage Part. No.K3ZM20P 12-240V AC/DC E, R, Ws, Wa, Es, Wu, Bp 12-240V a.c./d.c. 135200RELEASE 2013/06Subject to alterations and errorswww.tele-online.com