Timers - Multifunction7 functions G2ZIF20 24-240V GAMMA series 7 functions 10 time ranges Connection of remote potentiometer possible Zoom voltage 24 to 240V AC/DC 2 change-over contacts Width 22.5mm Industrial design Technical data 1. Functions Ip Asymmetric flasher pause first Ii Asymmetric flasher pulse first ER ON delay and OFF delay with control input EWu ON delay and single shot leading edge with control input EWs ON delay single shot leading edge voltage controlled WsWa Single shot leading and single shot trailling edge with control contact 2. Time ranges Time range 1s 3s 10s 30s 1min 3min 10min 30min 1h 10h Adjustment range 50ms 1s 150ms 3s 500ms 10s 1500ms 30s 3s 1min 9s 3min 30s 10min 90s 30min 3min 1h 30min 10h 3. Indicators Green LED U/t1 ON: Green LED U/t1 flashes: Green LED t2 flashes: Yellow LED ON/OFF: indication of supply voltage indication of time period t1 indication of time period t2 indication of relay output 4. Mechanical design Self-extinguishing plastic housing, IP rating IP40 Mounted on DIN-Rail TS 35 according to EN 60715 Mounting position: any Shockproof terminal connection according to VBG 4 (PZ1 required), IP rating IP20 Tightening torque: max. 1Nm Terminal capacity: 1 x 0.5 to 2.5mm with/without multicore cable end 1 x 4mm without multicore cable end 2 x 0.5 to 1.5mm with/without multicore cable end 2 x 2.5mm flexible without multicore cable end 5. Input circuit Supply voltage: 24 to 240V AC/DC Tolerance: 24 to 240V DC 24 to 240V AC Rated frequency: 24 to 240V AC 48 to 240V AC Rated consumption: Duration of operation: Reset time: Wave form for AC: Residual ripple for DC: Drop-out voltage: Overvoltage category: Rated surge voltage: 4kV 6. Output circuit 2 potential free change over contacts Rated voltage: 250V AC Switching capacity: 750VA (3A / 250V AC) If the distance between the devices is less than 5mm! Switching capacity: 1250VA (5A / 250V AC) If the distance between the devices is greater than 5mm! Fusing: Mechanical life: Electrical Life: Switching frequency: Overvoltage category: Rated surge voltage: 5A fast acting 20 x 106 operations 2 x 105 operations at 1000VA resistive load max. 60/min at 100VA resistive load max. 6/min at 1000VA resistive load (in accordance with IEC 60947-5-1) III (in accordance with IEC 60664-1) 4kV 7. Control contact Activation: Potential free: Loadable: Control voltage: Short circuit current: Line length: Control pulse length: bridge Y1-Y2 yes, basic isolation against input and output circuit no max. 5V max. 1mA max. 10m min. 50ms (except Wt function) min. 7ms (Wt function only) 8. Remote potentiometer (not included) The internal potentiometer is de-activated when a remote potentio-meter is connected !!! Connections: 1M potentiometer (type RONDO R2), terminals Y2-Z1 resp. Y2-Z2 Line type: twisted pair Control voltage: max. 5V Short circuit current: max. 5A Line length: max. 5m terminals A1-A2 (galvanically separated) -20% to +25% -15% to +10% 48 to 400Hz 16 to 48Hz 4.5VA (1W) 100% 500ms Sinus 10% >15% of the supply voltage III (in accordance with IEC 60661-1) 9. Accuracy Base accuracy: Frequency response: Adjustment accuracy: Repetition accuracy: www.tele-online.com 1% (of maximum scale value) using 1M remote potentiometer 5% (of maximum scale value) using 1M remote potentiometer <0.5% or 5ms G2ZIF20 24-240V Technical data 10. Ambient conditions Ambient temperature: Storage temperature: Transport temperature: Relative humidity: Pollution degree: Vibration resistance: Shock resistance: -25 to +55C (in accordance with IEC 60068-1) -25 to +40C (in accordance with UL 508) -25 to +70C -25 to +70C 15% to 85% (in accordance with IEC 60721-3-3class 3K3) 3 (in accordance with IEC 60664-1) 10 to 55Hz 0.35mm (in accordance with IEC 60068-2-6) 15g 11ms (in acordance with IEC 60068-2-27) ON delay and OFF delay with control contact (ER) The supply voltage U must be constantly applied to the device (green LED U/t1 illuminated). When the control contact S is closed, the set interval t1 begins (green LED U/t1 flashes). After the interval t1 has expired (green LED U/t1 illuminated), the output relay R switches into on-position (yellow LED illuminated). If the control contact is opened, the set interval t2 begins (green LED t2 flashes). After the interval t2 has expired (green LED t2 not illuminated) the output relay switches into off-position (yellow LED not illuminated). If the control contact is opened before the interval t1 has expired, the interval already expired is erased and is restarted with the next cycle. U LED U/t1 LED t2 Y1-Y2 LED R/R15-16-18 Functions R25-26-28 Asymmetric flasher pause first (lp) When the supply voltage U is applied, the set interval t1 begins (green LED U/t1 flashes). After the interval t1 has expired (green LED U/ t1 illuminated), the output relay R switches into on-position (yellow LED illuminated) and the set interval t2 begins (green LED t2 flashes). After the interval t2 has expired (green LED t2 not illuminated), the output relay switches into off-position (yellow LED not illuminated). The output relay is triggered at the ratio of t1:t2 until the supply voltage is interrupted. t2 t1 The internal potentiometer is de-activated when a remote-potentio-meter is connected ! The function has to be set before connecting the relay to the supply voltage. <t1 ON delay and single shot leading edge voltage controlled (EWu) When the supply voltage U is applied, the set interval t1 begins (gree LED U/t1 flashes). After the interval t1 has expired (green LED U/t1 illuminated), the output relay R switches into on-position (yellow LED illuminated) and the set interval t2 begins (green LED t2 flashes). After the interval t2 has expired (green LED t2 not illuminated), the output relay switches into off-position (yellow LED not illuminated). If the supply voltage is interrupted before the interval t1+t2 has expired, the interval already expired is erased and is restarted when the supply voltage is next applied. U U LED U/t1 LED U/t1 LED t2 LED t2 LED R/R15-16-18 LED R/R15-16-18 R25-26-28 R25-26-28 t1 t2 t1 t2 Asymmetric flasher pulse first (li) When the supply voltage U is applied, the output relay R switches into on-position (yellow LED illuminated) and the set interval t1 begins (green LED U/t1 flashes). After the interval t1 has expired (green LED U/t1 illuminated), the output relay switches into off-position (yellow LED not illuminated) and the set interval t2 begins (green LED t2 flashes). After the interval t2 has expired (green LED t2 not illuminated), the output relay switches into on-position (yellow LED illuminated). The output relay is triggered at the ratio of t1:t2 until the supply voltage is interrupted. U t2 t1 ON delay and single shot leading edge with control contact (EWs) The supply voltage U must be constantly applied to the device (green LED U/t1 illuminated). When the control contact S is closed, the set interval t1 begins (green LED U/t1 flashes). After the interval t1 has expired (green LED U/t1 illuminated), the output relay R switches into on-position (yellow LED illuminated) and the set interval t2 begins (green LED t2 flashes). After the interval t2 has expired (green LED t2 not illuminated) the output relay switches into off-position (yellow LED not illuminated). During the interval, the control contact can be operated any number of times. A further cycle can only be started when the cycle run has been completed. LED U/t1 LED t2 U LED R/R15-16-18 LED U/t1 R25-26-28 Y1-Y2 t1 t2 t1 t2 LED t2 LED R/R15-16-18 R25-26-28 t1 www.tele-online.com t2 G2ZIF20 24-240V Functions Connections Single shot leading and single shot trailing edge with control contact (WsWa) The supply voltage U must be constantly applied to the device (green LED U/t1 illuminated). When the control contact S is closed, the output relay R switches into on-position (yellow LED illuminated) and the set interval t1 begins (green LED U/t1 flashes). After the interval t1 has expired (green LED U/t1 illuminated), the output relay R switches into off-position (yellow LED not illuminated). If the control contact is opened, the output relay again switches into on-position (yellow LED illuminated) and the set interval t2 begins (green LED t2 flashes). After the interval t2 has expired (green LED t2 not illuminated) the output relay switches into off-position (yellow LED not illuminated). During the interval, the control contact can be operated any number of times. 1 15 16 Y1-Y2 LED R/R15-16-18 R25-26-28 t1 t2 Pulse sequence monitoring (Wt) When the supply voltage U is applied, the set interval t1 begins (green LED U/t1 flashes) and the output relay R1 (15-16-18) switches into on-position (yellow LED illuminated). After the interval t1 has expired (green LED U/t1 illuminated), the set interval t2 begins (green LED t2 flashes). So that the output relay R1 remains in on-position, the control contact must be closed and opened again within the set interval t2. If this does not happen, the output relay R1 switches into off-position (yellow LED not illuminated) and the output relay R2 (25-26-28) switches into on-position. All further pulses at the control contact are ignored. To restart the function the supply voltage must be interrupted and re-applied. Dimensions U LED U/t1 LED t2 Y1-Y2 LED R/R15-16-18 R25-26-28 t1 <t2 <t2 =t2 15 Z1 Y2 Z2 LED t2 >t2 RELEASE 2009/07 Subject to alterations and errors www.tele-online.com R2 t2 3 A1 Y1 LED U/t1 t2 2 3 U t1 1 S 2 R2 t1 25 18 26 28 25 26 28 16 18 A2