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AT8N
Analogue Timer, ATN, Multifunction, 16 Ranges, 0.05 s, 100 h, 2 Changeover Relays
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- Manufacturer: AUTONICS
- Product type: Analogue Timers
- Product Range:ATN Series; Timer Functions:Multifunction; No. of Timing Ranges:16Ranges; Time Min:0.05s; Time Max:100h; Timer Output:2 Changeover Relays; Supply Voltage Max:240V; Curren
- SVHC: To Be Advised
- Time Max: 100h
- Time Min: 0.05s
- Timer Output: 2 Changeover Relays
- Product Range: ATN
- Timer Functions: Multifunction
- Current Rating Nom: -
- Panel Cutout Width: 45mm
- Supply Voltage Max: 240V
- Panel Cutout Height: 45mm
- No. of Timing Ranges: 16Ranges
- Connection / Termination: Plug-In
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 36.89 € |
| Current stock | 50+ |
| Lead time | 30 days |
Datasheet
**ATN Series** **Multi Function Timer** **(A) Photo electric sensor** **(B) Fiber optic sensor** **(C) Door/Area sensor** **(D) Proximity sensor** **(E) Pressure sensor** **(F) Rotary encoder (G) Connector/ Socket** **(H) Temp. controller** **(I) SSR/ Power controller** **(J)** **Counter** **(K) Timer** ~~=~~ **(L) Panel meter (M) Tacho/ Speed/ Pulse meter (N) Display unit (O) Sensor controller (P) Switching mode power supply (Q) Stepper motor& Driver&Controller (R) Graphic/ Logic panel (S) Field network device (T) Software (U) Other** ## **DIN W48×H48mm, Universal voltage multi-function timer** ## **Features** - Realization of wide range of power supply :100-240VAC 50/60Hz / 24-240VDC universal, - 24VAC 50/60Hz / 24VDC universal, 12VDC - Various output operation(6 kinds modes) - Multi time range(16 kinds of time range) - Wide control time(0.05sec. to 100hour) - Easy setting of time, time range, output operation mode - Easy to check output status by LED display **Please read “Caution for your safety” in operation manual before using.** ## **Ordering information** **==> picture [431 x 119] intentionally omitted <==** **----- Start of picture text -----**<br> AT 8 N AT 11 DN<br>No mark 100-240VAC/24-240VDC<br>Power No mark 100-240VAC/24-240VDC<br>Power 1 12VDC supply 1 12VDC<br>supply 2 24VAC/DC 2 24VAC/DC<br>Time Time limit contact 2c or time Time<br>operation N limit contact 1c with operation DN Time limit 2c<br>instantaneous contact 1c by EN Time limit 1c,<br>selecting output operation mode Instantaneous contact 1c<br>Number of plug pins 8 8-pin plug type Number of plug pins 11 11-pin plug type<br>Item Item<br>AT Analog Timer AT Analog Timer<br>※ Sockets (PG-08, PS-08) are sold ※Sockets (PG-11, PS-11) are sold separately.<br>separately.<br>**----- End of picture text -----**<br> ## **Specifications** |**Specificationspecificationsecifications**<br>Model|**Specificationspecificationsecifications**<br>Model|**Specificationspecificationsecifications**<br>**AT8N-**|**AT11EN-**|**AT11DN-**| |---|---|---|---|---| |Function||**Multi function timer**||| |Control time settingrange||0.05 sec. to 100 hour||| |Power supply<br>~~a~~||• 100-240VAC 50/60Hz,24-240VDC universal • 24VAC 50/60Hz,24VDC universal • 12VDC<br>~~a~~||| |Allowable voltage range<br>~~a~~||90 to 110% of rated voltage<br>~~a~~||| |Power consumption<br>~~a~~<br>~~ESE~~||• 100-240VAC : 4.3VA, 24-240VDC : 2W<br>• 24VAC : 4.5VA,24VDC : 2W • 12VDC : 1.5W<br>~~a~~<br>~~ESE~~<br>~~|~~||• 100-240VAC:3.5VA, 24-240VDC:1.5W<br>• 24VAC:4VA,24VDC:1.5 • 12VDC:1W<br>~~a~~<br>~~|~~| |Reset time<br>~~a~~<br>~~ESE~~||Max. 100ms<br>~~a~~<br>~~ESE~~<br>~~|~~||| |Min.<br>input<br>signal<br>width<br>~~ESE~~<br>~~ES~~|START<br>~~ESE~~|-<br>~~ESE~~<br>~~eee~~|Min. 50ms<br>~~|~~<br>~~eee~~|| ||INHIBIT<br>~~ESE~~|||| ||RESET<br>~~ESE~~<br>~~ES~~|||| |Input<br>~~ESE~~<br>~~ES~~|START<br>~~ESE~~<br>~~ES~~|-<br>~~ESE~~<br>~~eee~~|No-voltage input - Short-circuit impedance : Max. 1kΩ<br>Residual voltage : Max. 0.5V<br>Open-circuit impedance : Min. 100kΩ<br>~~|~~<br>~~eee~~|| ||INHIBIT<br>~~ES~~|||| ||RESET<br>~~ES~~|||| |Timingoperation<br>~~ES~~<br>~~Lo~~||Power ON start type<br>~~eee~~<br>~~Lo~~|Signal ON Start type<br>~~eee~~<br>~~Lo~~|| |Control<br>output<br>~~ES~~<br>~~Lo~~<br>~~——————~~|Contact type<br>~~ES~~<br>~~Lo~~|Time limit DPDT(2c),<br>Time limit DPDT(1c)+<br>Instantaneous DPDT(1c) by<br>selectingoutput operation mode<br>~~eee~~<br>~~Lo~~|Time limit SPDT(1c),<br>Instantaneous SPDT(1c)<br>~~eee~~<br>~~Lo~~|Time limit DPDT(2c)<br>~~eee~~<br>~~Lo~~| ||Contact capacity<br>~~Lo~~<br>~~——————~~|250VAC 5A resistive load<br>~~Lo~~<br>~~——————~~||| |Relay<br>life cycle<br>~~——————~~|Mechanical<br>~~——————~~|Min. 10,000,000 operations<br>~~——————~~||| ||Electrical<br>~~——————~~|Min. 100,000 operations(250VAC 5A resistive load)<br>~~——————~~||| |Repeat error<br>~~——————~~||Max. ±0.2% ±10ms<br>~~——————~~||| |SET error||Max. ±5% ±50ms||| |Voltage error||Max. ±0.5%||| |Temperature error||Max. ±2%||| |Insulation resistance<br>~~——~~||Min. 100MΩ(at 500VDC megger)<br>~~——<$<$<$—<—$<<<$<$=—~~||| |Dielectric strength<br>~~——~~||2000VAC 50/60Hz for 1 minute<br>~~——<$<$<$—<—$<<<$<$=—~~||| |Environ<br>-ment<br>~~——~~|Ambient temperature <br>~~——~~|-10 to 55℃,storage: -25 to 65℃<br>~~——<$<$<$—<—$<<<$<$=—~~||| ||Ambient humidity <br>~~——~~|35 to 85%RH<br>~~——<$<$<$—<—$<<<$<$=—~~||| |Approval<br>~~——~~||~~——<$<$<$—<—$<<<$<$=—~~||| |Accessory<br>~~——~~||Bracket<br>~~——<$<$<$—<—$<<<$<$=—~~||| |Unit weight||Approx. 90g||| ※Environment resistance is rated at no freezing or condensation. K-59 **ATN Series** ## **Connections** ## **AT8N** **==> picture [437 x 291] intentionally omitted <==** **----- Start of picture text -----**<br> ● [A], [F] mode ● [A1], [B], [F1], [I] mode<br>4 5 4 5<br>3 6 CONTACT: 3 6 CONTACT:<br>250VAC 5A 250VAC 5A<br>2 7 RESISTIVE LOAD 2 7 RESISTIVE LOAD<br>(Time limit 1c) 1 8 (Time limit 1c) (Instantaneous 1c) 1 8 (Time limit 1c)<br>- + - +<br>SOURCE: SOURCE:<br>• 100-240VAC 50/60㎐, 24-240VDC • 100-240VAC 50/60㎐, 24-240VDC<br>• 24VAC 50/60㎐, 24VDC • 24VAC 50/60㎐, 24VDC<br>• 12VDC • 12VDC<br> AT11DN AT11DEN<br>RESET RESET<br>START START<br>6 6<br>INHIBIT 5 7 INHIBIT 5 7<br>4 8 4 8<br>CONTACT : CONTACT :<br>3 9 3 9<br>250VAC 5A 250VAC 5A<br>2 10 RESISTIVE LOAD 2 10 RESISTIVE LOAD<br>1 11 1 11<br>(Time limit 1c) (Time limit 1c)<br>(Time limit 1c) (Instantaneous 1c)<br>- + - +<br>SOURCE: SOURCE:<br>**----- End of picture text -----**<br> ## **Dimensions** ## **● Bracket** **==> picture [62 x 60] intentionally omitted <==** - 100-240VAC 50/60㎐, 24-240VDC - 100-240VAC 50/60㎐, 24-240VDC • 24VAC 50/60㎐, 24VDC • 12VDC - 24VAC 50/60㎐, 24VDC - 12VDC **==> picture [33 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> (unit: mm)<br>**----- End of picture text -----**<br> ## **● Panel cut-out** **==> picture [337 x 219] intentionally omitted <==** **----- Start of picture text -----**<br> 15 64.5<br>Min. 65<br>□48 50<br>45 +0.6 0<br>72<br>Panel 8-pin socket : PG-08 (Sold separately)<br>11-pin socket : PG-11 (Sold separately)<br>※Refer to the G-15 page.<br>+0.6 0<br>45<br>44.8 56 Min. 65<br>41<br>**----- End of picture text -----**<br> K-60 **Multi Function Timer** **(C) Door/Area sensor** **(D) Proximity sensor** **(E) Pressure sensor (F) Rotary encoder** **(G) Connector/ Socket** **(H) Temp. controller** **(I) SSR/ Power controller** **(J) Counter** **(K) Timer** **(L) Panel meter** **(M) Tacho/ Speed/ Pulse meter (N) Display unit** **(O) Sensor controller (P) Switching mode power supply (Q) Stepper motor& Driver&Controller (R) Graphic/ Logic panel (S) Field network device (T) Software (U) Other** ## **Parts description** Operation/Power LED (Timer operation: Flashing Timer stop:LED ON) Time range display Time range selector (Changing the time unit per 4 revolutions) Time unit **(sec, min, hour, 10h)** Output LED [Time limit output operation(ON) : Light on] Operation mode display **AT8** ( **A, A1, B, F, F1, I** mode) AT11DN/AT11EN ( **A, F, F1, C, D, I** mode) Operation mode selector **(A) Photo electric sensor (B) Fiber optic sensor** ※Please rotate the time range switch and operation mode switch to CW(Clockwise) direction. ## **Time specifications** |Time range|Time unit<br>Time se|tting range| |---|---|---| |0.5|**sec**<br>0.05 to<br>0.1 to 1<br>0.5 to 5<br>1 to 10|0.5 sec.| |1.0||.0 sec.| |5||sec.| |10||sec.| |0.5|**min**<br>0.05 to<br>0.1 to 1<br>0.5 to 5<br>1 to 10|0.5 min.| |1.0||.0 min.| |5||min.| |10||min.| |0.5|**hour**<br>0.05 to<br>0.1 to 1<br>0.5 to 5<br>1 to 10|0.5 hour| |1.0||.0 hour| |5||hour| |10||hour| |0.5|**10h**<br>0.5 to 5<br>1 to 10<br>5 to 50<br>10 to 1|hour| |1.0||hour| |5||hour| |10||00 hour| ## **Output operation mode of each model** ## **● AT8N** ## **● AT11DN/AT11EN** |Display|Output operation mode|Display<br>**A**<br>**F**<br>**F1**<br>**C**<br>**D**<br>**I**|Output operation mode| |---|---|---|---| |**A**|Power ON Delay||Signal ON Delay| |**A1**|Power ON Delay 1||Flicker (OFF Start)| |**B**|Power ON Delay 2||Flicker 1 (ON Start)| |**F**|Flicker (OFF Start)||Signal OFF Delay| |**F1**|Flicker 1 (ON Start)||Signal ON/OFF Delay| |**I**|Interval||Interval| K-61 **ATN Series** ## **AT8N Output operation mode** [t:Setting time, t > t-a, Rt:Return time, Rt1>Rt] |Mode|Time chart|||||||||||||||||||||||| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |**A**|Power 2-7<br>Time limit contact N.C. 1-4(8-5)<br>Time limit contact N.O. 1-3(8-6)<br>Time limit output operation LED<br>Operation/Power LED||t||||||Rt1||||||t||||Rt1||||t-a|| |**Power ON Delay**||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |**A1**|Power 2-7<br>Time limit contact N.C. 8-5<br>Instant limit contact N.C. 1-4<br>Time limit contact N.O. 8-6<br>Instant limit contact N.O. 1-3<br>Time limit output operation LED<br>Operation/Power LED||t||||||Rt1||||||t||||Rt1||||t-a|| |||||||||||||||||||||||||| |**Power ON Delay 1**<br>**(One-shot output)**||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| ||||||||||05 sec||||||||||0.5 sec.|||||| ||||||||||. .|||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||※One- shot output is 0.5sec|||||||||||||fxed.|||||||||| |**B**|Power 2-7<br>Time limit contact N.C. 8-5<br>Instant limit contact N.C. 1-4<br>Time limit contact N.O. 8-6<br>Instant limit contact N.O. 1-3<br>Time limit output operation LED<br>Operation/Power LED||t||||||Rt1||||||||t||Rt1||||t-a|| |||||||||||||||||||||||||| |**Power ON Delay 2**||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |**F**|Power 2-7<br>Time limit contact N.C. 1-4(8-5)<br>Time limit contact N.O. 1-3(8-6)<br>Time limit output operation LED<br>Operation/Power LED||t|t|||||t-a<br>||||||Rt1||t||t||||t|| |||||||||||||||||||||||||| |**Flicker**||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |**F1**|Power 2-7<br>Time limit contact N.C. 8-5<br>Instant limit contact N.C. 1-4<br>Time limit contact N.O. 8-6<br>Instant limit contact N.O. 1-3<br>Time limit output operation LED<br>Operation/Power LED||t|t|||||t-a<br>||||||Rt1||t||t||||t|| |**Flicker 1**||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |I|Power 2-7<br>Time limit contact N.C. 8-5<br>Instant limit contact N.C. 1-4<br>Time limit contact N.O. 8-6<br>Instant limit contact N.O. 1-3<br>Time limit output operation LED<br>Operation/Power LED||t||||||Rt1||||||||t||Rt1||||t-|a| |||||||||||||||||||||||||| |**Interval**||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |||||||||||||||||||||||||| |※When using F, F1 output operation modes, if the time is se<br>Please set the time at least over 100ms.||t t|oo short, the output||||||may not||||||work||properl|y.||||||| K-62 **Multi Function Timer** **(A) Photo electric sensor** **(B) Fiber optic sensor** **(C) Door/Area sensor (D) Proximity sensor (E) Pressure sensor** **(F) Rotary encoder** **(G) Connector/ Socket** **(H) Temp. controller** **(I) SSR/ Power controller** **(J) Counter** **(K) Timer** **(L) Panel meter (M) Tacho/ Speed/ Pulse meter** **(N) Display unit** **(O) Sensor controller (P) Switching mode power supply (Q) Stepper motor& Driver&Controller (R) Graphic/ Logic panel (S) Field network device (T) Software (U) Other** ## **AT11DN/AT11EN Output operation mode** [t:Setting time, t=t1+t2, t>t-a] **==> picture [437 x 598] intentionally omitted <==** **----- Start of picture text -----**<br> Mode Time chart<br>A t t1 t2<br>Power 2-10<br>START 2-6<br>INHIBIT 2-5<br>RESET 2-7<br>Signal ON Delay Time limit contact N.C.<br>Time limit contact N.O.<br>Time limit output operation LED<br>Operation/Power LED<br>F t t t-a t t1 t2<br>Power 2-10<br>START 2-6<br>INHIBIT 2-5<br>RESET 2-7<br>Flicker Time limit contact N.C.<br>Time limit contact N.O.<br>Time limit output operation LED<br>Operation/Power LED<br>F1 t t t-a t t1 t2<br>Power 2-10<br>START 2-6<br>INHIBIT 2-5<br>RESET 2-7<br>Flicker 1 Time limit contact N.C.<br>Time limit contact N.O.<br>Time limit output operation LED<br>Operation/Power LED<br>C t t-a t-a t1 t2<br>Power 2-10<br>START 2-6<br>INHIBIT 2-5<br>RESET 2-7<br>Signal OFF Delay Time limit contact N.C.<br>Time limit contact N.O.<br>Time limit output operation LED<br>Operation/Power LED<br>D t t t-a t1 t2 t-a t t-a t-a<br>Power 2-10<br>START 2-6<br>INHIBIT 2-5<br>RESET 2-7<br>Signal ON-OFF Delay Time limit contact N.C.<br>Time limit contact N.O.<br>Time limit output operation LED<br>Operation/Power LED<br>I t t t t-a t-a t1 t2<br>Power 2-10<br>START 2-6<br>INHIBIT 2-5<br>RESET 2-7<br>Interval Time limit contact N.C.<br>Time limit contact N.O.<br>Time limit output operation LED<br>Operation/Power LED<br>※1: If power is removed or the RESET terminal is short-circuited, the timer will be reset.<br> 2: If the INHIBIT terminal is short-circuited during a timing cycle, the time will stop.<br> 3: When using F, F1 output operation modes, if the time is set too short, the output may not work properly.<br> Please set the time at least over 100ms.<br>**----- End of picture text -----**<br> K-63 **ATN Series** ## **Proper usage** ## **Repeat function(Flicker)** - It enables to use one ATN timer for 3 sub relays and 2 timers (Flicker function). - Simple to use flicker function with only one ATN timer. - Switch A : Start, Switch B : Reset. **==> picture [169 x 196] intentionally omitted <==** **----- Start of picture text -----**<br> < Previous ><br>START R1 R1 R1 T1 R3<br>R3<br>R2<br>RESET T2<br>R1 T1 Load R2 T2 R3<br>< ATN Flicker mode ><br>Time<br>limit<br>START RESET<br>Timer A B Load<br>**----- End of picture text -----**<br> ## **Interval mode** It enables to make instantaneous ON and time limit OFF (remained circuit) with using Interval mode. **==> picture [194 x 117] intentionally omitted <==** **----- Start of picture text -----**<br> T : Timer T : Timer(AT8)<br>START Instan- START<br>taneous<br>Time<br>limit<br>Time<br>limit<br>T Load T Load<br>< Previous > < Interval mode ><br>**----- End of picture text -----**<br> ## **Input signal condition(AT11DN, AT11EN)** ## **1. Relay contact input** Please use gold-plated switches with good contact assurance and short bouncing time for contact input. (Open resistance : Over 100kΩ, Short-circuit resistance: Under 1kΩ) ※Please use a contact that can function reliably at 5VDC 0.4mA. ## **2. Input with NPN open collector type** Characteristics of transistor should be Vceo = min. 25V, Ic = min. 10mA, Icbo = max. 0.2㎂, residual voltage = max. 0.5V. **==> picture [193 x 73] intentionally omitted <==** **----- Start of picture text -----**<br> Reset Reset +<br>Start Start +<br>Inhibit Inhibit +<br>5 6 7 5 6 7<br>2 2<br>-<br>**----- End of picture text -----**<br> ## **3. NPN universal input** It enables to use voltage output type as input signal source instead of open collector output in solid-state circuit (proximity sensor, photo-electric sensor) which has range of 10-30VDC output voltage. When H signal change to L, timer will start. When transistor(Q) is ON status, please make residual voltage under 0.5V. **==> picture [148 x 91] intentionally omitted <==** **----- Start of picture text -----**<br> 10-30VDC<br>+<br>RL - START<br>6<br>Q 5 7<br>0.4㎃<br>2<br>**----- End of picture text -----**<br> ## **Terminal connection** Please wire correctly with wiring instructions Power connection Connect the power line without observing polarity for ATN series AC power type, but please be careful of power connection for DC power type. |Power supply|8-pin Type|11-pin Type| |---|---|---| |AC Type|Terminal② - ⑦|Terminal② - ⑩| |DC Type|Terminal② ← ⊖<br>Terminal⑦ ← ⊕|Terminal② ← ⊖<br>Terminal⑩ ← ⊕| - When turning off the power, be careful of inductive voltage. - (If using power line with another high voltage line or energy line near by, it may cause inductive voltage). Power ripple should be under 10% and power supply - should be within range of allowable voltage for DC power type. - Please supply the power quickly when using a switch or a relay contact. Otherwise, it may cause time error or power reset failure. - The load of Control output should be under rated load capacity. K-64 **Multi Function Timer** **(A) Photo electric sensor** **(B) Fiber optic sensor** **(C) Door/Area sensor** **(D) Proximity sensor** **(E) Pressure sensor (F) Rotary encoder (G) Connector/ Socket** **(H) Temp. controller** **(I) SSR/ Power controller (J) Counter** **(K) Timer** **(L) Panel meter (M) Tacho/ Speed/ Pulse meter** **(N) Display unit** **(O) Sensor controller (P) Switching mode power supply (Q) Stepper motor& Driver&Controller (R) Graphic/ Logic panel** **(S) Field network device** ## **Setting time, time range, operation mode** Do not change time range or operation mode while time operating. When changing it, please power off or apply reset signal. ## **Input connection** AT11DN/AT11EN Timer is non-transformer type, therefore please check following for connecting relay contact for input signal and transistor. **==> picture [198 x 128] intentionally omitted <==** **----- Start of picture text -----**<br> (Fig. 1) ATS11DN/AT11EN<br>START<br>RESET<br>Power<br>INHIBIT<br>+<br>+<br>-<br>-<br>< Sensor > Rectificationcircuit with insulatedTransformer<br>< External sensor power supply ><br>Main circuit<br>**----- End of picture text -----**<br> When using the terminal ⑩ as a common terminal of input signal as (Fig. 2), it may cause damage to the inner circuit of AT11DN/AT11EN, please use the terminal ② for common terminal as (Fig. 3). **==> picture [195 x 89] intentionally omitted <==** **----- Start of picture text -----**<br> (Fig. 2) (Fig. 3)<br>INHIBIT RESET<br>START START<br>RESET INHIBIT<br>Power Power<br>**----- End of picture text -----**<br> ## **Common** - For DC power supply type, be sure to check the polarity of terminals. - In case of 12VDC, 24VAC/DC model, isolated and limited voltage/current or Class 2 source should be provided for power supply. - When supply the power to the timer, connection shown in (Fig. 6) might cause malfunction due to leakage current through R and C. Please connect R and C as shown in (Fig. 7) to prevent malfunction. **==> picture [200 x 69] intentionally omitted <==** **----- Start of picture text -----**<br> (Fig. 6) (Fig. 7)<br>Leakage current<br>R<br>R C T C T<br>Power Power<br>Timer Timer<br>**----- End of picture text -----**<br> It might cause malfunction if changing the setting time, time range or operation mode during operating unit. Please change the the setting time, time range or operation mode after cut the power off. Do not use this unit at below places. Place where there are severe vibration or impact. Place where strong alkalis or acids are used. Place where there are direct rays of the sun - Place where strong magnetic field or electric noise are generated. Installation environment It shall be used indoor Altitude Max. 2000m Pollution Degree 2 Installation Category II When using more than one timer with one contact or transistor input, the short current is flowed when it is connected as (Fig. 4). Please connect the power phase correctly as (Fig. 5) correctly. **==> picture [193 x 74] intentionally omitted <==** **----- Start of picture text -----**<br> (Fig. 4) (Fig. 5)<br>Power Power<br>Short current<br>**----- End of picture text -----**<br> INHIBIT, START, RESET signal applied by short input terminal ②-⑤, ②-⑥ or ②-⑦. It may cause internal circuit damaged by wrong connection. - If using power line with another high voltage line or energy line at the same conduit, it may cause inductive voltage. Therefore please use separated conduit for power line. **(T) Software (U) Other** - When input(INHIBIT, START, RESET) wire is long, please use shield wire and it should be short. K-65
Updated at June 3, 2026
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When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
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We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →