1. ບົດແນະນຳ
The CNC YCT8-M series multifunction time delay relay is designed for various electrical control applications, offering precise timing functions for appliances, heating, motors, pumps, and fans. This series includes models YCT8-M1 and YCT8-M2, both featuring 10 selectable time ranges and multiple function choices, suitable for DIN rail mounting.
2. ຂໍ້ມູນຄວາມປອດໄພ
WARNING: Risk of electric shock. Installation and maintenance should only be performed by qualified personnel.
- ຕັດການເຊື່ອມຕໍ່ໄຟຟ້າທຸກຄັ້ງກ່ອນທີ່ຈະຕິດຕັ້ງ ຫຼືໃຫ້ບໍລິການອຸປະກອນ.
- ໃຫ້ແນ່ໃຈວ່າການເຊື່ອມຕໍ່ສາຍໄຟທັງຫມົດແມ່ນປອດໄພແລະປະຕິບັດຕາມລະຫັດໄຟຟ້າທ້ອງຖິ່ນ.
- ຢ່າໃຊ້ອຸປະກອນຖ້າມັນປະກົດວ່າເສຍຫາຍ.
- The device is designed for indoor use in a clean, dry environment.
3. ຄຸນລັກສະນະຂອງຜະລິດຕະພັນ
- 10 time functions controlled by supply voltage.
- 4 time functions controlled by control input.
- 1 function of latching relay.
- ການທໍາງານທີ່ສະດວກສະບາຍແລະຖືກຈັດລຽງຢ່າງດີແລະການຕັ້ງຄ່າໄລຍະເວລາໂດຍສະວິດ rotary.
- Time scale 0.1 s - 10 days divided into 10 ranges.
- ສະຖານະ Relay ແມ່ນສະແດງໂດຍ LED.
- 1-MODULE DIN rail mounting.
4. ການຕິດຕັ້ງແລະການຕິດຕັ້ງ
4.1 ການຕິດຕັ້ງ
The YCT8-M series time delay relay is designed for DIN rail mounting (EN/IEC 60715). Ensure the DIN rail is securely installed in your electrical enclosure.
4.2 ສາຍໄຟ
Refer to the wiring diagram below for proper connection. Ensure all connections are tight and correct before applying power.
- A1, A2: Supply Terminals (AC230V)
- S: Trigger Terminal
- ໑໐, ໑໑, ໑໒: 1SPDT Output (16A/AC1) - Common, Normally Closed, Normally Open
- ໑໐, ໑໑, ໑໒: 2SPDT Output (for YCT8-M2 only) - Common, Normally Closed, Normally Open
- Un (Green LED): Supply Indication
- R (Red LED): ຕົວຊີ້ບອກຜົນຜະລິດ
Max. Cable Size: Solid wire max. 1x2.5mm² or 2x1.5mm² (AWG 12) with sleeve max. 1x2.5mm².
5. ຄໍາແນະນໍາການດໍາເນີນງານ
5.1 Time Range Selection
The device offers 10 time ranges, selectable via the top rotary switch. The ranges span from 0.1 seconds to 10 days.
- 10s (0.1s - 10s)
- 1m (0.1m - 10m)
- 10m (0.1m - 10m)
- 1h (0.1h - 10h)
- 10h (0.1h - 10h)
- 1d (0.1d - 10d)
- 10d (0.1d - 10d)
- ON (Continuous ON)
- OFF (Continuous OFF)
5.2 Time Percentage ການຕັ້ງຄ່າ
The middle rotary switch allows for fine-tuning the time within the selected range, from 10% to 100% of the maximum value of the chosen time range.
5.3 ການເລືອກຟັງຊັນ
The bottom rotary switch selects one of the 10 available functions (A-J). Each function defines how the relay operates based on supply voltage (Un) and trigger input (S).
- A: On Delay (Power On)
ເມື່ອການນໍາໃຊ້ຂອງການປ້ອນຂໍ້ມູນ voltage Un, the relay is applied, timing delay t begins. Relay contacts R change state after time delay is complete. Contacts R return to their shelf state when input voltage Un is removed. Trigger switch S is not used in this function. - B: External (Power On)
ເມື່ອປ້ອນຂໍ້ມູນ voltage Un is applied, relay contacts R change state immediately and timing cycle begins. When time delay is complete, contacts return to shelf state. When input voltage Un is removed, contacts will also return to their shelf state. Trigger switch S is not used in this function. - C: Repeat Cycle (Starting Off)
ເມື່ອປ້ອນຂໍ້ມູນ voltage Un is applied, time delay t begins. When time delay t is complete, relay contacts R change state for time delay t. This cycle will repeat until input voltage Un is removed. Trigger switch S is not used in this function. - D: Repeat Cycle (Starting On)
ເມື່ອປ້ອນຂໍ້ມູນ voltage Un is applied, relay contacts R change state immediately and time delay t begins. When time delay t is complete, contacts return to their shelf state for time delay t. This cycle will repeat until input voltage Un is removed. Trigger switch S is not used in this function. - E: Off Delay (S Break)
ການປ້ອນຂໍ້ມູນ voltage Un must be applied continuously. When trigger switch S is closed, relay contacts R change state immediately. When trigger switch S is opened, time delay t begins. When time delay t is complete, then time is reset. When trigger switch S is opened, the delay begins again, and relay contacts R remain in their energized state. If input voltage Un is removed, relay contacts R return to their shelf state. - F: Single Shot
ເມື່ອການນໍາໃຊ້ຂອງການປ້ອນຂໍ້ມູນ voltage Un, the relay is ready to accept trigger signal S. Upon application of the trigger signal S, the relay contacts R transfer and the preset time t begins. During time-out the trigger signal S is ignored. The relay resets by applying the trigger switch S when the relay is not energized. - G: Single Shot Trailing Edge (Non-Retriggerable)
ເມື່ອການນໍາໃຊ້ຂອງການປ້ອນຂໍ້ມູນ voltage Un, the relay is ready to accept trigger signal S. Upon application of the trigger signal S, the relay contacts R transfer and the preset time t begins. At the end of the preset time t, the relay contacts R return to their normal condition unless the trigger switch S is opened and closed prior to time out t (before preset time elapsed). Continuous cycling of the trigger switch S at a rate faster than the preset time t will cause the relay contacts R to remain closed. If input voltage Un is removed, relay contacts R return to their shelf state. - H: On/Off Delay
ການປ້ອນຂໍ້ມູນ voltage Un must be applied continuously. When trigger switch S is closed, time delay t begins. When time delay t is complete, relay contacts R change state and remain transferred until trigger switch S is opened. If input voltage Un is removed, relay contacts R return to their shelf state. - I: Latching Relay
ການປ້ອນຂໍ້ມູນ voltage Un must be applied continuously. Output changes state with every trigger switch S closure. If input voltage Un is removed, relay contacts R return to their shelf state. - J: Pulse generator
ເມື່ອການນໍາໃຊ້ຂອງການປ້ອນຂໍ້ມູນ voltage Un, a single output pulse of 0.5 seconds is activated. If delay after time delay t. Power must be removed and re-applied to repeat pulse. Trigger switch S is not used in this function.
6. ບໍາລຸງຮັກສາ
The YCT8-M series time delay relay is designed for long-term, reliable operation with minimal maintenance. However, periodic checks are recommended:
- Ensure the device is free from dust and debris. Use a soft, dry cloth for cleaning.
- ກວດເບິ່ງທຸກການເຊື່ອມຕໍ່ສາຍໄຟເປັນໄລຍະໆເພື່ອຄວາມແໜ້ນໜາ ແລະ ສັນຍານຂອງການສວມໃສ່ ຫຼື ການກັດກ່ອນ.
- ກວດສອບວ່າສະພາບແວດລ້ອມການປະຕິບັດຍັງຄົງຢູ່ພາຍໃນລະດັບອຸນຫະພູມແລະຄວາມຊຸ່ມຊື່ນທີ່ກໍານົດໄວ້.
ສະເຫມີຕັດການເຊື່ອມຕໍ່ໄຟຟ້າກ່ອນທີ່ຈະດໍາເນີນການບໍາລຸງຮັກສາໃດໆ.
7. ການແກ້ໄຂບັນຫາ
If the time delay relay is not functioning as expected, consider the following:
- No Power Indication (Green LED Off):
- ກວດເບິ່ງການສະຫນອງພະລັງງານຕົ້ນຕໍໃຫ້ກັບ terminals A1 ແລະ A2.
- ຮັບປະກັນການສະຫນອງ voltage is within the specified range (AC230V, -15% to +10%).
- Output Not Activating (Red LED Off/Incorrect):
- Verify the selected function (A-J) and ensure the trigger conditions (supply voltage, trigger S) are met.
- Check the time range and percentage ການຕັ້ງຄ່າ.
- Inspect the load connected to the output terminals (15, 16, 18 or 25, 26, 28) for proper operation and current draw within specifications.
- Ensure the trigger terminal 'S' is correctly wired and functioning for functions that require it.
- ໄລຍະເວລາບໍ່ຖືກຕ້ອງ:
- Confirm the time range and percentage settings are correctly configured.
- Ensure the operating temperature is within the specified range.
ຖ້າບັນຫາຍັງຄົງຢູ່ຫຼັງຈາກກວດເບິ່ງຈຸດເຫຼົ່ານີ້, ໃຫ້ຕິດຕໍ່ສະຫນັບສະຫນູນດ້ານວິຊາການ.
8. ຂໍ້ມູນຈໍາເພາະ
The following table details the technical parameters for the YCT8-M1 and YCT8-M2 models:
| ພາລາມິເຕີ | YCT8-M1 | YCT8-M2 |
|---|---|---|
| ຟັງຊັນ | A,B,C,D,E,F,G,H,I,J | A,B,C,D,E,F,G,H,I,J |
| ສະຖານີການສະຫນອງ | A1-A2 | A1-A2 |
| ສະບັບtage ຊ່ວງ | AC/DC 12-240V (50-60Hz) | AC/DC 12-240V (50-60Hz) |
| ພາລະ | AC 0.09-3VA/DC 0.05-1.7W | AC 0.09-3VA/DC 0.05-1.7W |
| ການປ້ອນຂໍ້ມູນພະລັງງານ | AC max. 6VA/1.3W | AC max. 6VA/1.9W |
| ການສະຫນອງ voltage ຄວາມທົນທານ | -15%; +10% | -15%; +10% |
| ຕົວຊີ້ວັດການສະຫນອງ | LED ສີຂຽວ | LED ສີຂຽວ |
| ຊ່ວງເວລາ | 0.1s - 10 days, ON, OFF | 0.1s - 10 days, ON, OFF |
| ກໍານົດເວລາ | ເຄື່ອງວັດແຮງດັນໄຟຟ້າ | ເຄື່ອງວັດແຮງດັນໄຟຟ້າ |
| ການບິດເບືອນເວລາ | 10% - mechanical setting | 10% - mechanical setting |
| ເຮັດຊ້ໍາຄືນຄວາມຖືກຕ້ອງ | 0.2% - set value stability | 0.2% - set value stability |
| ຄ່າສໍາປະສິດອຸນຫະພູມ | 0.05%/°C, at=20°C (0.05%°F, at=68°F) | 0.05%/°C, at=20°C (0.05%°F, at=68°F) |
| ຜົນຜະລິດ | 1XSPDT | 2XSPDT |
| ການຈັດອັນດັບປັດຈຸບັນ | 1X16A (AC1) | 2X16A (AC1) |
| ສະຫຼັບລະດັບສຽງtage | 250VAC/24VDC | 250VAC/24VDC |
| Min. breaking capacity DC | 500mW | 500mW |
| ຕົວຊີ້ບອກຜົນຜະລິດ | LED ສີແດງ | LED ສີແດງ |
| ຊີວິດກົນຈັກ | 1x107 | 1x107 |
| Electrical life (AC1) | 1x105 | 1x105 |
| ຕັ້ງເວລາຄືນ ໃໝ່ | max. 200ms | max. 200ms |
| ອຸນຫະພູມປະຕິບັດການ | -20°C ຫາ +55°C (-4°F ຫາ 131°F) | -20°C ຫາ +55°C (-4°F ຫາ 131°F) |
| ອຸນຫະພູມການເກັບຮັກສາ | -35°C ຫາ +75°C (-22°F ຫາ 158°F) | -35°C ຫາ +75°C (-22°F ຫາ 158°F) |
| ການຕິດຕັ້ງ / ລົດໄຟ DIN | Din rail EN/IEC 60715 | Din rail EN/IEC 60715 |
| ລະດັບການປົກປ້ອງ | IP40 ສໍາລັບແຜງດ້ານຫນ້າ / IP20 terminals | IP40 ສໍາລັບແຜງດ້ານຫນ້າ / IP20 terminals |
| ຕໍາແຫນ່ງປະຕິບັດງານ | ໃດ | ໃດ |
| Overvoltagປະເພດ e | III. | III. |
| ລະດັບມົນລະພິດ | 2 | 2 |
| Max. cable size (mm²) | solid wire max. 1x2.5 or 2x1.5, with sleeve max. 1x2.5 (AWG 12) | solid wire max. 1x2.5 or 2x1.5, with sleeve max. 1x2.5 (AWG 12) |
8.1 ຂະໜາດ
9. ຄໍາແນະນໍາຜູ້ໃຊ້
Based on general usage of similar devices, here are some tips:
- When setting the time, start with a shorter range and gradually increase if needed to avoid overshooting your desired delay.
- For critical applications, always test the chosen function and time settings thoroughly before deploying in a live system.
- Consider the ambient temperature, as extreme conditions can slightly affect timing accuracy.
ບໍ່ມີຄໍາແນະນໍາສະເພາະຂອງຜູ້ໃຊ້ທີ່ມີຢູ່ຈາກລູກຄ້າທີ່ສະຫນອງໃຫ້views or Q&A.
10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
For warranty information, technical support, or service inquiries, please contact the manufacturer or your local distributor. Keep your purchase receipt and product model number (YCT8-M1 or YCT8-M2) handy when contacting support.
