Y92F-78

**Solid-state Timer H3YN** 

CSM_H3YN_DS_E_4_1 

## **Miniature Timer with Multiple Time Ranges and Multiple Operating Modes** 

- Minimizes stock. 

- Pin configuration compatible with MY Power Relay. 

- Standard multiple operating modes and multiple time ranges. 

- Conforms to EN61812-1 and IEC60664-1 for Low Voltage, and EMC Directives. 

**==> picture [21 x 11] intentionally omitted <==**

**----- Start of picture text -----**<br>
LR<br>**----- End of picture text -----**<br>


## **Model Number Structure** 

## ■ **Model Number Legend** 

## **H3YN-** @@ **-** @ 

## **1  2  3** 

## **1. Output** 

- 2: DPDT 

- 4: 4PDT 

## **3. Contact Type** 

None: Single contact 

Z: Twin contacts 

## **2. Time Range** 

- None: Short-time range (0.1 s to 10 min) 

- 1: Long-time range (0.1 min to 10 hrs) 

## **Orderin Information g** 

## ■ **List of Models** 

|■**List of Models**||||
|---|---|---|---|
|**Supply voltage**|**Time-limit contact**|**Short-time range model**<br>**(0.1 s to 10 min)**|**Long-time range model**<br>**(0.1 min to 10 h)**|
|24, 100 to 120, 200 to 230 VAC;<br>12, 24, 48, 100 to 110, 125 VDC|DPDT|H3YN-2|H3YN-21|
||4PDT|H3YN-4|H3YN-41|
|24 VDC|4PDT (Twin contacts)|H3YN-4-Z|H3YN-41-Z|



**Note:** Specify both the model number and supply voltage when ordering. Example: H3YN-2   24 VAC 

Supply voltage 

**Note: 1.** Sockets and Hold-down Clips are not included with the H3YN. They must be ordered separately. 

**2.** Only models with 24-VDC power supply are available. 

**3.** Use the H3YN-4 or H3YN-41 Series when switching micro loads, and use the H3YN-4-Z or H3YN-41-Z Series when switching even smaller loads. 

**1** 

**H3YN** 

## ■ **Accessories (Order Separately)** 

## **Adapter, Mounting Plate, Clip** 

|**Name/specification**||**Model**|
|---|---|---|
|**Flush mounting adapter**||**Y92F-78**|
|**Mounting Plate for Socket**|**For 1 Socket**|**PYP-1**|
||**For 18 Sockets**|**PYP-18**|
|**Clip**|**For PYF**@**A**|**Y92H-3**|
||**For PY**@**and PYF**@**M**|**Y92H-4**|



**Note:** For details, refer to NTLP×REFERENCE _Socket and DIN Track Products_ . 

## **Socket** 

|**Socket**|**Socket**|||||
|---|---|---|---|---|---|
|**Timer**||||**Square Sockets**||
|**Contact**|**Model**|**Pin**|**Connection**|**Terminal**|**Model**|
|**DPDT**|**H3Y-2**<br>**H3YN-2**@|8-pin|Front Connecting|DIN track mounting|**PYF08A**|
|||||DIN track mounting<br>(Finger-safe tyape)|**PYF08A-E**|
|||||Screw mounting|**PYF08F**|
||||Back Connecting|Solder terminal|**PY08**|
|**4PDT**|**H3Y-4**<br>**H3YN-4**@|14-pin|Front Connecting|DIN track mounting|**PYF14A**|
|||||DIN track mounting<br>(Finger-safe tyape)|**PYF14A-E**|
||||Back Connecting|Solder terminal|**PY14**|



**Note: 1.** Cannot be used with the H3Y-@-0 (PCB terminals). 

**2.** The PYF@@A-E has a finger-protection structure. Round crimp terminals cannot be used. Use forked crimp terminals. 

**3.** For details, refer to _Socket and DIN Track Products._ 

**2** 

**H3YN** 

## **S ecifications p** 

## ■ **Ratings** 

|■**Ratings**|||
|---|---|---|
|**Item**|**H3YN-2/-4/-4-Z**|**H3YN-21/-41/-41-Z**|
|**Time ranges**|0.1 s to 10 min (1 s, 10 s, 1 min, or 10 min max.<br>selectable)|0.1 min to 10 h (1 min, 10 min, 1 h, or 10 h max.<br>selectable)|
|**Rated supply voltage (See note 5.)**|24, 100 to 120, 200 to 230 VAC (50/60 Hz) (See note 1.)<br>12, 24, 48, 100 to 110, 125 VDC (See note 2.)||
|**Pin type**|Plug-in||
|**Operating mode**|ON-delay, interval, flicker OFF start, or flicker ON start (selectable with DIP switch)||
|**Operating voltage range**|85% to 110% of rated supply voltage (12 VDC: 90% to 110% of rated supply voltage)<br>(See note 3.)||
|**Reset voltage**|10% min. of rated supply voltage (See note 4.)||
|**Power consumption**|100 to 120 VAC: Relay ON: Approx. 1.8 VA (1.6 W) at 120 VAC, 60 Hz<br>Relay OFF: Approx. 1 VA (0.6 W) at 120 VAC, 60 Hz<br>200 to 230 VAC: Relay ON: Approx. 2.2 VA (1.8 W) at 230 VAC, 60 Hz<br>Relay OFF: Approx. 1.5 VA (1.1 W) at 230 VAC, 60 Hz<br>24 VAC:<br>Relay ON: Approx. 1.8 VA (1.4 W) at 24 VAC, 60 Hz<br>Relay OFF: Approx. 0.3 VA (0.2 W) at 24 VAC, 60 Hz<br>12 VDC:<br>Relay ON: Approx. 1.1 W at 12 VDC<br>Relay OFF: Approx. 0.1 W at 12 VDC<br>24 VDC:<br>Relay ON: Approx. 1.1 W at 24 VDC<br>Relay OFF: Approx. 0.1 W at 24 VDC<br>48 VDC:<br>Relay ON: Approx. 1.2 W at 48 VDC<br>Relay OFF: Approx. 0.3 W at 48 VDC<br>100 to 110 VDC: Relay ON: Approx. 1.6 W at 110 VDC<br>Relay OFF: Approx. 0.4 W at 110 VDC<br>125 VDC:<br>Relay ON: Approx. 1.6 W at 125 VDC<br>RelayOFF: Approx. 0.4 W at 125 VDC||
|**Control outputs**|DPDT: 5 A at 250 VAC, resistive load (cosφ= 1)<br>4PDT: 3 A at 250 VAC, resistive load (cosφ= 1)||



- **Note: 1.** Do not use the output from an inverter as the power supply. Refer to _Safety Precautions for All Times_ for details. 

   **2.** Single-phase, full-wave-rectified power supplies can be used. 

   **3.** When using the H3YN continuously in any place where the ambient temperature is in a range of 45°C to 50°C, supply 90% to 110% of the rated supply voltages (supply 95% to 110% with 12 VDC type). 

   **4.** Set the reset voltage as follows to ensure proper resetting. 100 to 120 VAC: 10 VAC max. 

200 to 230 VAC: 20 VAC max. 100 to 110 VDC: 10 VDC max. 

**5.** Refer to _Safety Precautions for All Timers_ when combining the Timer with an AC 2-wire proximity sensor. 

**3** 

**H3YN** 

## ■ **Characteristics** 

|■**Characteristics**||
|---|---|
|**Item**|**H3YN-2/-21/-4/-41**|
|**Accuracy of operating time**|±1% FS max. (1 s range:±1%±10 ms max.)|
|**Setting error**|±10%±50 ms FS max.|
|**Reset time**|Min. power-openingtime: 0.1 s max. (includinghalfwayreset)|
|**Influence of voltage**|±2% FS max.|
|**Influence of temperature**|±2% FS max.|
|**Insulation resistance**|100 MΩmin. (at 500 VDC)|
|**Dielectric strength**|2,000 VAC, 50/60 Hz for 1 min (between current-carrying terminals and exposed non-current-carrying<br>metal parts) (see note 1)<br>2,000 VAC, 50/60 Hz for 1 min (between operating power circuit and control output)<br>2,000 VAC, 50/60 Hz for 1 min (between different pole contacts; 2-pole model)<br>1,500 VAC, 50/60 Hz for 1 min (between different pole contacts; 4-pole model)<br>1,000 VAC, 50/60 Hz for 1 min(between non-continuous contacts)|
|**Vibration resistance**|Destruction: 10 to 55 Hz, 0.75-mm single amplitude for 1 h each in 3 directions<br>Malfunction: 10 to 55 Hz, 0.5-mm single amplitude for 10 min each in 3 directions|
|**Shock resistance**|Destruction: 1,000 m/s2<br>Malfunction: 100 m/s2|
|**Ambient temperature**|Operating:<br>−10°C to 50°C (with no icing)<br>Storage:<br>−25°C to 65°C (with no icing)|
|**Ambient humidity**|Operating:<br>35% to 85%|
|**Life expectancy**|Mechanical: 10,000,000 operations min. (under no load at 1,800 operations/h)<br>Electrical:<br>DPDT:<br>500,000 operations min. (5 A at 250 VAC, resistive load at 1,800 operations/h)<br>4PDT:<br>200,000 operations min. (H3YN-4-Z/-41-Z: 100,000 operations min.)<br>(3 A at 250 VAC, resistive load at 1,800 operations/h) (see note 2)|
|**Impulse withstand voltage**|Between power terminals:<br>3 kV for 100 to 120 VAC, 200 to 230 VAC, 100 to 110 VDC, 125 VDC<br>1 kV for 12 VDC, 24 VDC, 48 VDC, 24 VAC<br>Between exposed non-current-carrying metal parts:<br>4.5 kV for 100 to 120 VAC, 200 to 230 VAC, 100 to 110 VDC, 125 VDC<br>1.5 kV for 12 VDC, 24 VDC, 48 VDC, 24 VAC|
|**Noise immunity**|±1.5 kV, square-wave noise bynoise simulator (pulse width: 100 ns/1μs, 1-ns rise)|
|**Static immunity**|Destruction: 8 kV<br>Malfunction: 4 kV|
|**Degree of protection**|IP40|
|**Weight**|Approx. 50g|
|**EMC**|(EMI)<br>EN61812-1<br>Emission Enclosure:<br>EN55011 Group 1 class A<br>Emission AC Mains:<br>EN55011 Group 1 class A<br>(EMS)<br>EN61812-1<br>Immunity ESD:<br>EN61000-4-2: 8 kV air discharge (level 3)<br>Immunity RF-interference from AM Radio Waves:<br>EN61000-4-3: 10 V/m (80 MHz to 1 GHz) (level 3)<br>Immunity Burst:<br>EN61000-4-4: 2 kV power-line (level 3)<br>2 kV I/O signal-line (level 4)<br>Immunity Surge:<br>EN61000-4-5: 2 kV line to ground (level 3)<br>1 kV line to line(level 3)|
|**Approved standards**|UL508, CSA C22.2 No. 14, Lloyds<br>Conforms to EN61812-1 and IEC60664-1. (2.5 kV/2 for H3YN-2/-21, 2.5 kV/1 for H3YN-4/-41, H3YN-<br>4-Z/-41-Z)<br>Output categoryaccordingto EN60947-5-1.|



**Note: 1.** Terminal screw sections are excluded. 

**2.** Refer to the _Life-test Curve_ . 

**4** 

**H3YN** 

## ■ **Life-test Curve (Reference Value)** 

## **H3YN-2/-21** 

**==> picture [438 x 493] intentionally omitted <==**

**----- Start of picture text -----**<br>
5,000 250 VAC, cosφ = 1 5,000 250 VAC, cosφ = 0.4<br>24 VDC, cosφ = 1 24 VDC, L/R = 7 ms<br>a a a<br>1,000 PSK 1,000 Nea ee<br>500 500<br>ee —<br>200 200<br>rtNG GRA CTSAN RE! forT ||<br>0246<br>Load current (A) Load current (A)<br>Reference: A maximum current of 0.6 A can be switched at 125 VDC (cosφ = 1).<br>Maximum current of 0.2 A can be switched if L/R is 7 ms. In both cases,<br>a life of 100,000 operations can be expected.<br>The minimum applicable load is 1 mA at 5 VDC (P reference value).<br>H3YN-4/-41<br>Aa EE a a<br>5,000 250 VAC, cosφ = 1 5,000 250 VAC, cosφ = 0.4<br>24 VDC, cosφ = 1 24 VDC, L/R = 7 ms<br>a es es<br>1,000 1,000<br>500 500<br>200 rTa a CT 200 eea a<br>ia] 1 2 a 0 05 1 15<br>Load current (A) Load current (A)<br>Reference: A maximum current of 0.5 A can be switched at 125 VDC (cosφ = 1).<br>Maximum current of 0.2 A can be switched if L/R is 7 ms. In both cases,<br>a life of 100,000 operations can be expected.<br>The minimum applicable load is 1 mA at 1 VDC (P reference value).<br>H3YN-4-Z/-41-Z<br>5,000 SE a a CE<br>es ee ee ee<br>1,000 Xt TT<br>500 ———— 250 VAC, resistive load<br>a<br>FAS<br>100 24 VDC,<br>60 SS resistive load<br>0 1 2 3<br>Load current (A)<br>3) 3)<br>Switching operations (x 10 Switching operations (x 10<br>3) 3)<br>Switching operations (x 10 Switching operations (x 10<br>3)<br>Switching operations (x 10<br>**----- End of picture text -----**<br>


Reference: A maximum current of 0.5 A can be switched at 125 VDC (cosφ = 1). Maximum current of 0.2 A can be switched if L/R is 7 ms. In both cases, a life of 100,000 operations can be expected. The minimum applicable load is 0.1 mA at 1 VDC (P reference value). 

**5** 

**H3YN** 

## **Connections** 

## ■ **Connection** 

**==> picture [415 x 149] intentionally omitted <==**

**----- Start of picture text -----**<br>
H3YN-2/-21  H3YN-4/-41<br>DIN Indication  H3YN-4-Z/-41-Z<br>1 4 + 1 2 3 4 +<br>M~ 9 12 14~ 9<br>1 5 8 it 1 5 6 7 8 |<br>|| Vi ae) preverny<br>13~ 154 8 13~<br>9 12 9 W iW 12<br>||<br>| Timer circuit  | { . Timer circuit  |<br>13 14 13 14<br>(-) (+) (-) (+)<br>wk UP PW  £ (~) (fF UP PW  (~)<br>(Bottom View) (Bottom View)<br>**----- End of picture text -----**<br>


## **DIN Indication** 

## **Pulse Operation** 

A pulse output for a certain period can be obtained with a random external input signal. Use the H3YN in interval mode as shown in the following timing charts. 

## **H3YN-2/-21** 

**==> picture [350 x 320] intentionally omitted <==**

**----- Start of picture text -----**<br>
Power (9-14) a a<br>| 5 8 ||<br>External short circuit  a a<br>| (5-13)<br>| 50 ms<br>External input  min.<br>| (9-13) Lsa | LJho | bodoe<br>9 2 | Time limit contact  eee Bees<br>| i | NO (12-8) ree Moreen Morne<br>| |B _ Timer  14 Time limit contact<br>circuit NC (12-4)<br>Run/Power indicator<br>(PW)<br>| Fupfow | Output indicator (UP) Eee eS<br>External input<br>|ei!| (ak) Note:  Rt:  t: Reset timeSet time<br>H3YN-4-Z/-41-Z<br>Oe Rt Rt<br>Power (9-14) aS e<br>Logd &@ ‘ nat<br>External short circuit<br>(5-13)<br>50 ms<br>External input  2 min. bl ke<br>(9-13)<br>| < [hol] ==<br>9 wo NW 1 | Time limit contact NO (10-6, 11-7, 12-8) po<br>Timer  Time limit contact NC<br>circuit (10-2, 11-3, 12-4)<br>Run/Power indicator<br>Fuptpw (PW)Output indicator (UP)<br>External input<br>Fs © J Note:  t:  Set time<br>eee (at) Rt:  Reset time<br> !Caution<br>**----- End of picture text -----**<br>


## **H3YN-4/-41 H3YN-4-Z/-41-Z** 

Be careful when connecting wires. 

|**Mode**|**Terminals**|
|---|---|
|**Pulse operation**|Power supply between 9 and 14<br>Short-circuit between 5 and 13<br>Input signal between 9 and 13|
|**Operating mode; interval and all other modes**|Power supplybetween 13 and 14|



**6** 

**H3YN** 

## **O eration p** 

## ■ **Timing Chart** 

|■**Timing Chart**|||
|---|---|---|
|**Operating mode**|**Timing chart**||
||**H3YN-2/-21**|**H3YN-4/-41**|
|**ON-delay**<br>Power<br>Output<br>_-|Power (13-14)<br>Time limit contact<br>NC (9-1, 12-4)<br>Time limit contact<br>NO (9-5, 12-8)<br>Run/Power indicator<br>(PW)<br>Output indicator<br>Rt<br>t<br>t<br>~~a~~seen|Power (13-14)<br>Time limit contact<br>NC (9-1, 10-2, 11-3,<br>12-4)<br>Time limit contact<br>NO (9-5, 10-6, 11-7,<br>12-8)<br>Run/Power indicator<br>(PW)<br>Output indicator<br>(UP)<br>Rt<br>1<br>1<br>Seana<br>aes<br>ceeeeaesa|
|**Interval**<br>Power<br>Output<br>J|Power (13-14)<br>Time limit contact<br>NC (9-1, 12-4)<br>Time limit contact<br>NO (9-5, 12-8)<br>Run/Power<br>indicator (PW)<br>Output indicator<br>(UP)<br>.<br>Rr<br>biaiestarehatehineebiocesonioatio<br>Serenecree<br>|<br>||Power (13-14)<br>Time limit contact<br>NC (9-1, 10-2, 11-3,<br>12-4)<br>Time limit contact<br>NO (9-5, 10-6, 11-7,<br>12-8)<br>Run/Power<br>indicator (PW)<br>Output indicator<br>(UP)<br>Rt<br>t<br>.<br>Se<br>Bfrreaseaanionrer<br>sncieiate<br>POSER<br>AAI<br>epee<br>=<br>earns<br>eae|
|**Flicker OFF-start**<br>Power<br>Output<br>!<br>sonar<br>et|Power (13-14)<br>Time limit contact<br>NC (9-1, 12-4)<br>Time limit contact<br>NO (9-5, 12-8)<br>Run/Power indicator<br>(PW)<br>Output indicator<br>(UP)<br>t<br>tt<br>t<br>t<br>sgt<br>acacia<br>gerceneTRGn<br>————<br>os<br>Pee<br>——<br>eee<br>nienoconrenanent<br>cae<br>|<br>_gepeeecneereeonsennenreansheeiatteeenacenseRSSeS|Power (13-14)<br>Time limit contact<br>NC (9-1, 10-2, 11-3,<br>12-4)<br>Time limit contact<br>NO (9-5, 10-6, 11-7,<br>12-8)<br>Run/Power indicator<br>(PW)<br>Output indicator<br>(UP)<br>t<br>1<br>iT<br>t<br>~~ee~~<br>eee<br>aRenee<br>ape<br>Se<br>Le|
|**Flicker ON-start**<br>Power<br>Output<br>=<br>bain painsna<br>URES<br>mpemtetnaee<br>cae<br>ee|Power (13-14)<br>Time limit contact<br>NC (9-1, 12-4)<br>Time limit contact<br>NO (9-5, 12-8)<br>Run/Power<br>indicator (PW)<br>Output indicator<br>(UP)<br>~~SS~~<br>t<br>i<br>aee<br>mE<br>|<br>~<br>.<br>Spempnaaeenes<br>Ease<br>-<br>eee<br>Ed<br>areata<br>asa<br>aac eat<br>“<br>7<br>| |<br>euenoemanonsscnes<br>sphbhscmnieinnratt<br>ae<br>—<br>eo oo|Power (13-14)<br>Time limit contact<br>NC (9-1, 10-2, 11-3,<br>12-4)<br>Time limit contact<br>NO (9-5, 10-6, 11-7,<br>12-8)<br>Run/Power<br>indicator (PW)<br>Output indicator<br>(UP)<br>t<br>t<br>t<br>t<br>Maneonbcosetennenne<br>a<br>pom<br>ee<br>ee<br>spaeeemespnoaneas<br>Essence<br>ee<br>ees<br>Pees<br>H<br>eee|<br>| |<br>seamen<br>seera<br>=<br>po<br>e|



**Note:** t: Set time Rt:Reset time 

**7** 

**H3YN** 

## ■ **DIP Switch Settings** 

The 1-s range and ON-delay mode for H3YN-2/-4/-4-Z, the 1-min range and ON-delay mode for H3YN-21/-41/-41-Z are factory-set before shipping. 

## **Time Ranges** 

|**Time Ranges**|**Time Ranges**|
|---|---|
|**1 min 10 min**<br>**1 s**<br>**10 s**<br>**Model**<br>**Time range**<br>**Time setting**<br>**range**<br>**Setting**<br>**Factory-set**<br>H3YN-2,<br>H3YN-4<br>H3YN-4-Z<br>1 s<br>0.1 to 1 s<br>Yes<br>10 s<br>1 to 10 s<br>No<br>1 min<br>0.1 to 1 min<br>No<br>10 min<br>1 to 10 min<br>No<br>H3YN-21,<br>H3YN-41<br>H3YN-41-Z<br>1 min<br>0.1 to 1 min<br>Yes<br>10 min<br>1 to 10 min<br>No<br>1 h<br>0.1 to 1 h<br>No<br>10 h<br>1 to 10 h<br>No<br>~~po~~<br>~~a~~<br>~~ee~~<br>~~a~~<br>~~ee ee~~<br>~~ee~~<br>~~a~~<br>~~ee ee ee~~<br>~~ee~~<br>~~ay~~||
|**Note:**The top two DIP switch pins are used to select the time ranges.||
|**Operating Modes**||
|**Operating Modes**||
|**Operating mode**<br>**Setting**<br>**Factory-set**<br>~~a~~||
|ON-delay<br>Yes<br>Interval<br>No<br>Flicker OFF-start<br>No<br>Flicker ON-start<br>No<br>~~Pe~~<br>~~es~~<br>~~e~~<br>~~ee~~<br>~~PT~~||



**Note:** The top two DIP switch pins are used to select the time ranges. 

## **Operating Modes** 

**Note:** The bottom two DIP switch pins are used to select the operating mode. 

## **Nomenclature** 

**Output Indicator (Orange)** (Lit: Output ON) 

**Run/Power Indicator (Green)** (Lit: Power ON) 

**Main Dial** Set the desired time according to time range selectable by DIP switch. 

**8** ~~a~~ 

**H3YN** 

## **Dimensions** 

**Note:** All units are in millimeters unless otherwise indicated. 

## ■ **Timers** 

## **H3YN-2/-21 Front Mounting** 

**H3YN-4/-41 Front Mounting H3YN-4-Z/-41-Z** 

**==> picture [280 x 260] intentionally omitted <==**

**----- Start of picture text -----**<br>
Mounting Holes<br>Pin 1<br>Eight, 3  , × 1.2 elliptic holes  e3 \ Ie,13.2<br>i \r 2 4.1<br>2 6 4 + _»| i<br>SSAn oe2 | 28 max.  |viam:—o+ 1 12.65<br>(63.0)  52.6 | 6.4  ——e° 21.5 max.  6.3 6.3t+375aN Eight, 1.3-dia. holes 6.35<br>Mounting Holes<br>Pin 1<br>Fourteen, 3 × 1.2 elliptic holes  a3 44<br>= ayepene oe<br>l= i 28 max.  T8333 ——<br>— HeUeubleb leeeo—l 12.65<br>526-1: i 64; | 21.5 max.  7 4 6actkLo.~ 375 HORE Fourteen, 1.3-dia. holes 6.35<br>**----- End of picture text -----**<br>


## **Mounting Height** 

**PY08QN (PY14QN (see note))** 

**==> picture [392 x 130] intentionally omitted <==**

**----- Start of picture text -----**<br>
PYF08A/PYF08A-N/PYF08A-E  PY08 (PY14 (see note))<br>(PYF14A/PYF14A-N/PYF14A-E<br>(see note))<br>a|| im<br>||<br>H3YN  |59.3 H3YN  59.3 H3YN<br>7 Series  86.6 Series  | Series<br>PY08QN<br>PY08 (PY14)  (PY14QN)<br>PYF08A (PYF14A)<br>**----- End of picture text -----**<br>


**Note:** Models in parentheses are Connecting Sockets to the H3YN-4/-41 or H3YN-4-Z/-41-Z. 

**9** ~~a~~ 

**H3YN** 

## ■ **Accessories (Order Separately)** 

## **Connecting Sockets** 

Use the PYF@A, PY@, PY@-02, or PY@QN(2) to mount the H3YN. When ordering any one of these Sockets, replace “@” with “08” or “14.” 

## **Track Mounting/Front Connecting Sockets PYF08A** 

**==> picture [475 x 311] intentionally omitted <==**

**----- Start of picture text -----**<br>
Two, 4.2 × 5  6 3.4 Terminal Arrangement  Mounting Holes<br>mounting holes Eight, M3 8 sems × (Top View) Two, 4.5 dia.<br>M4 or M3<br>H3YN<br>Series<br>72 max. 35.4 90.5 86.6<br>59±0.3<br>4<br>6 PYF@A<br>23 max. 16.5 15±0.2<br>| IP i i<br>30 max.<br>PYF-14A<br>Two, 4.2 × 5  6 3.4 Terminal Arrangement  Mounting Holes<br>mounting holes<br>Fourteen, M3 × (Top View)<br>8 sems Two, 4.5 dia.<br>M4 or M3<br>72 max. 35.4<br>59±0.3<br>4<br>29.5 max. 6 22±0.2<br>16.5<br>30 max.<br>PYF-08A-N<br>**----- End of picture text -----**<br>


**==> picture [231 x 19] intentionally omitted <==**

**----- Start of picture text -----**<br>
Terminal Arrangement Mounting Holes<br>(for Surface Mounting)<br>**----- End of picture text -----**<br>


**==> picture [378 x 138] intentionally omitted <==**

**----- Start of picture text -----**<br>
484244 112514 444284 121415<br>3.2 dia.<br>66.5 max.<br>19.8 3.6 dia.<br>pe E TN<br>41 PYF-08A-N 11 yp<br>12 9 12 9<br>A2 A2 A1 41 11<br>14 14 13 14 14 13<br>A2 A2 A1<br>30 max.<br>22 max.<br>Terminal Arrangement Mounting Holes<br>**----- End of picture text -----**<br>


**PYF-14A-N** 

**Mounting Holes (for Surface Mounting)** 42 32 22 12 

**==> picture [389 x 108] intentionally omitted <==**

**----- Start of picture text -----**<br>
444248 332734 222426 112514 4448 3437 2426 1415 Two, 3.5 dia.<br>66.5 max.<br>41 PYF-14A-N31 21 11<br>gz 12 11 10 9 eo<br>A2 A2 A1 12 11 10 9 20.8<br>14 14 13 41 31 21 11<br>30 max. 14 14 13<br>29.5 max. A2 A2 A1<br>**----- End of picture text -----**<br>


**10** ~~a~~ 

**H3YN** 

**==> picture [44 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
PYF08A-E<br>**----- End of picture text -----**<br>


**==> picture [398 x 283] intentionally omitted <==**

**----- Start of picture text -----**<br>
34 (Top View)<br>Two, 4.2 mounting holes× 5  ef Eight, M3 8 sems × Two, 4.5 dia. M4 or M3<br>72 max. 35.4 | | 59+03 |<br>1502<br>23 max.<br>16.5<br>31 max.<br>PYF14A-E<br>(Top View)<br>Two, 4.2 × 5  34 Two, 4.5 dia.<br>mounting holes a Fourteen,  M4 or M3<br>M3 × 8<br>sems<br>72 max.<br>i, Fae |<br>an 29.5 max. ae rt 22 +02<br>i<br>31 max.<br>**----- End of picture text -----**<br>


## **Back Connecting Sockets PY08, PY14** 

**==> picture [130 x 83] intentionally omitted <==**

**----- Start of picture text -----**<br>
Eight, 3 × 1.2 dia. holes<br>only for PY08 (Fourteen, 3<br>× 1.2 dia. holes)<br>24 max.<br>7= 0.3 Gra<br>25.5  29.5<br>max. max.<br>i:a. cit,as<br>2.7 7.7 2.6<br>an al<br>20 max.<br>**----- End of picture text -----**<br>


**==> picture [99 x 20] intentionally omitted <==**

**----- Start of picture text -----**<br>
PY08QN, PY14QN<br>PY08QN(2), PY14QN(2)<br>**----- End of picture text -----**<br>


**==> picture [126 x 78] intentionally omitted <==**

**----- Start of picture text -----**<br>
24 max.<br>2.7 25 max. * 22 max.<br>(See<br>note) [at —<br>‘a Bet ice 29.5 max.<br>G \ 1 x 1 dg 5k<br>** Joo<br>41.5 max.<br>(see note)<br>**----- End of picture text -----**<br>


**Note:** With PY@QN(2)(-3), dimension * should read 20 max. and dimension ** 36.5 max. 

## **PY08-02, PY14-02** 

**==> picture [129 x 67] intentionally omitted <==**

**----- Start of picture text -----**<br>
22 max.<br>0.3<br>7 RReS. 25.5 max. | 29.5 max. |<br>2.7 thir 4.3 2<br>—<br>16.5 max.<br>**----- End of picture text -----**<br>


**==> picture [287 x 116] intentionally omitted <==**

**----- Start of picture text -----**<br>
Terminal Arrangement  Panel Cutout<br>(Bottom View)<br>21.4 [+0.2]  0<br>0 0000 r— H3YN<br>59.3 Series<br>25.8 [+0.2]  0<br>©6 6000|9e0e |<br>© |® ©<br>PY08 PY14<br>PY@, PY@-02,<br>PY@QN(2)<br>**----- End of picture text -----**<br>


**Terminal Arrangement (Bottom View)** o 0| {0ee0 © 6, (e000 © @® O08 ® © ® © PY08QN PY14QN PY08QN(2) PY14QN(2) 

**Terminal Arrangement (Bottom View)** 

PY08@-02 PY14@-02 

**11** ~~a~~ 

**H3YN** 

## **Flush Mounting Adapter** 

**==> picture [512 x 390] intentionally omitted <==**

**----- Start of picture text -----**<br>
Y92F-78<br><a<br>Panel Cutout<br>R0.5 max. 25.2 [+0.2] −0 5<br>31.6 [+0.2] −0<br>27.1 3 48.5 25.1<br>3<br>Z<-> = — j—<br>| ti o e a Lb<br>33.5 31.5<br>Panel thickness<br>1 to 3 mm<br>Le d<br>| WEI I L<br>o 7600<br>Note: 1.  Push the H3Y in until the Adaptor (Y92F-78)<br>hooks engage with its rear panel.<br>2.  Do not round the corners of the cutout on<br>the rear panel surface, otherwise the<br>Adaptor (Y92F-78) tabs may not engage<br>properly.<br>Socket Mounting Plates<br>The PYP-1 is a Socket Mounting Plate for a single Socket and the PYP-18 is a Socket Mounting Plate for 18 Sockets. The PYP-18 can be cut<br>appropriately according to the number of Sockets to be used.<br>PYP-1 PYP-18<br>Two, 3.4-dia. holes — 17 x 27.4 = 465.8492 ±0.6<br>27.4±0.15 13.1<br>21.6 4.5<br>49 3.4<br>28 t = 1.6 42±0.1 49<br>© Nea Square hole | ania Tai faitanl<br>72, elliptic holes<br>t = 1.6<br>**----- End of picture text -----**<br>


## **Hold-down Clips** 

The Hold-down Clip makes it possible to mount the H3YN securely and prevent the H3YN from falling out due to vibration or shock. 

**==> picture [399 x 134] intentionally omitted <==**

**----- Start of picture text -----**<br>
Y92H-3  Y92H-3 for  Y92H-4 for<br>Y92H-4 PYF @ A Socket  PY @  Socket<br>(Set of Two Clips)<br>Se q vam 5 max. wi mae 9R<br>30.5<br>24.5 2.5<br>53<br>20 (84°)<br>4.5<br>4.5 1.2 33.7<br>**----- End of picture text -----**<br>


**12** ~~a~~ 

**H3YN** 

## **Safet Precautions y** 

Refer to _Safety Precautions for All Timers_ . 

## ■ **Correct Use** 

The operating voltage will increase when using the H3YN continuously in any place where the ambient temperature is in a range of 45°C to 50°C. Supply 90% to 110% of the rated voltages (at 12 VDC: 95% to 110%). 

Do not leave the H3YN in time-up condition for a long period of time (for example, more than one month in any place where the ambient temperature is high), otherwise the internal parts (aluminum electrolytic capacitor) may become damaged. Therefore, the use of the H3YN with a relay as shown in the following circuit diagram is recommended to extend the service life of the H3YN. 

**==> picture [173 x 72] intentionally omitted <==**

**----- Start of picture text -----**<br>
ee<br>X2/b T/a X1/a X1/a<br>T X1 X2<br>} ee: eei ee<br>X : Auxiliary relay such as MY Relay<br>**----- End of picture text -----**<br>


The H3YN must be disconnected from the Socket when setting the DIP switch, otherwise the user may touch a terminal imposed with a high voltage and get an electric shock. 

Do not connect the H3YN as shown in the following circuit diagram on the right hand side, otherwise the H3YN’s internal contacts different from each other in polarity may become short-circuited. 

**==> picture [176 x 54] intentionally omitted <==**

**----- Start of picture text -----**<br>
Correct Incorrect<br>L2<br>L1 L2 L1<br>**----- End of picture text -----**<br>


Use the following safety circuit when building a self-holding or selfresetting circuit with the H3YN and an auxiliary relay, such as an MY Relay, in combination. 

Be careful not to apply any voltage to the terminal screws on the back of the Timer. Mount the product so that the screws will not come in contact with the panel or metal parts. 

Do not use the H3YN in places where there is excessive dust, corrosive gas, or direct sunlight. 

Do not mount more than one H3YN closely together, otherwise the internal parts may become damaged. Make sure that there is a space of 5 mm or more between any H3YN models next to each other to allow heat radiation. 

The internal parts may become damaged if a supply voltage other than the rated ones is imposed on the H3YN. 

In order to conform to UL and CSA requirements when using the H3YN-4/-41 or H3YN-4-Z/-41-Z, connect the Unit so that output contacts (contacts of different poles) have the same electric potential. 

In cases such as PLC input where the load is extremely small for the control output of a timer containing a power relay (using other than gold-plated contacts), reliability can be increased by using contacts of the same poles (e.g., the H3Y-2) in parallel. 

## ■ **Precautions for EN61812-1 Conformance** 

The H3YN as a built-in timer conforms to EN61812-1 provided that the following conditions are satisfied. 

## **Handling** 

Do not touch the DIP switch while power is supplied to the H3YN. Before dismounting the H3YN from the Socket, make sure that no voltage is imposed on any terminal of the H3YN. 

The applicable Socket is the PYF@A. 

Only basic insulation is ensured between the Y92H-3 Hold-down Clips and H3YN internal circuits. 

Do not allow the Y92H-3 Hold-down Clips to contact other parts. 

The insulation test voltage between different pole contacts for the 4- pole model is the impulse voltage of 2.95 kV. 

: Auxiliary relay such as MY Relay O68. 

In the case of the above circuit, the H3YN will be in pulse operation. Therefore, if the circuit shown on page 6 is used, no auxiliary relay will be required. 

Do not set to the minimum setting in the flicker modes, otherwise the contact may become damaged. 

## **Wiring** 

## ~~OO~~ 

The power supply for the H3YN must be protected with equipment such as a breaker approved by VDE. 

Basic insulation is ensured between the H3YN’s operating circuit and control output. 

Overvoltage category II, pollution degree 1 (H3YN-4/-41, H3YN-4-Z/41-Z), pollution degree 2 (H3YN-2/-21) (with a clearance of 1.5 mm and a creepage distance of 2.5 mm at 240 VAC) 

Basic insulation: 

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. 

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. 

In the interest of product improvement, specifications are subject to change without notice. 

**13** ~~a~~ 

## **Read and Understand This Catalog** 

Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. 

## **Warranty and Limitations of Liability** 

- **WARRANTY** OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. 

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS.  ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.  OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. 

**LIMITATIONS OF LIABILITY** OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. 

In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. 

## **Application Considerations** 

**==> picture [508 x 457] intentionally omitted <==**

**----- Start of picture text -----**<br>
SUITABILITY FOR USE<br>OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's<br>application or use of the products.<br>At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the<br>products.  This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,<br>machine, system, or other application or use.<br>The following are some examples of applications for which particular attention must be given.  This is not intended to be an exhaustive list of all possible<br>uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:<br> Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.<br> Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,<br>safety equipment, and installations subject to separate industry or government regulations.<br> Systems, machines, and equipment that could present a risk to life or property.<br>Please know and observe all prohibitions of use applicable to the products.<br>NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE<br>SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND<br>INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.<br>PROGRAMMABLE PRODUCTS<br>OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.<br>Disclaimers<br>CHANGE IN SPECIFICATIONS<br>Product specifications and accessories may be changed at any time based on improvements and other reasons.<br>It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.<br>However, some specifications of the products may be changed without any notice.  When in doubt, special model numbers may be assigned to fix or<br>establish key specifications for your application on your request.  Please consult with your OMRON representative at any time to confirm actual<br>specifications of purchased products.<br>DIMENSIONS AND WEIGHTS<br>Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.<br>PERFORMANCE DATA<br>Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the<br>result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON<br>Warranty and Limitations of Liability.<br>ERRORS AND OMISSIONS<br>The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,<br>typographical, or proofreading errors, or omissions.<br>2011.10<br>In the interest of product improvement, specifications are subject to change without notice.<br>**----- End of picture text -----**<br>


## **OMRON Corporation Industrial Automation Company** 

**http://www.ia.omron.com/** 

(c)Copyright OMRON Corporation 2011 All Right Reserved.