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GEYA GRT6-A/B ON/OFF DELAY TIME RELAY

GEYA GRT6-A/B Series Electronic Delay Time Relay

Modeli: GRT6-A/B ON/OFF DELAY TIME RELAY | Marka: GEYYA

Kullanım Kılavuzu

1. Giriş

This manual provides detailed instructions for the GEYA GRT6-A/B series electronic delay time relays. The GRT6 series is designed for precise timing applications in various industrial and domestic settings. The GRT6-A model functions as an ON Delay relay, while the GRT6-B model functions as an OFF Delay relay. Both models offer a wide range of voltage support and time settings, making them versatile for different control requirements.

Ön view of GEYA GRT6-A1 (ON Delay) and GRT6-B1 (OFF Delay) time relays, highlighting their functions and key specifications.
Figure 1: GEYA GRT6-A1 and GRT6-B1 Delay Time Relays

2. Temel Özellikler

  • GRT6-A: Delay ON Function
  • GRT6-B: Delay OFF Function
  • Geniş Aralıklı VoltagDestek: AC/DC24~240V or AC230V
  • Güncel Puan: 10A / AC1
  • Çıkış Kontağı: 1SPDT or 2SPDT (Single Pole Double Throw)
  • Zaman Ölçeği: 0.1 seconds to 10 days, divided into 10 selectable ranges.
  • Zaman Ayarı: Adjustable via a potentiometer.
  • Durum Göstergesi: Relay status indicated by LED.
  • Montaj: 1 MODULE (18mm width) for DIN rail mounting.
Üzerindeview of GRT6 series time relays, illustrating key features such as delay functions, current rating, output contacts, and voltage seçenekleri.
Figure 2: GRT6 Series Key Features

3. Uygulamalar

The GEYA GRT6 series time relays are suitable for a variety of applications where precise timing and control are required. Common uses include:

  • General time switching tasks.
  • Controlling pump decay time after heating systems are switched off.
  • Switching and controlling fans.
  • Industrial automation fields.
  • Power system applications.
  • Integration into household appliances.
  • Automotive electronics systems.
Diagram illustrating various industries where GEYA GRT6 time relays can be applied, including industrial automation, power systems, household appliances, and automotive electronics.
Figure 3: Application Fields

4. Teknik Özellikler

Refer to the table below for detailed technical parameters of the GRT6-A/B series.

Table of technical parameters for GRT6-A/B series, including supply terminals, voltage range, burden, power input, time ranges, output, current rating, and dimensions.
Figure 4: Technical Parameters Table
Table 1: Technical Parameters Overview
Parametre GRT6-A1/B1 GRT6-A2/B2 GRT6-At/Bt
İşlevA:delay ON; B:delay OFFA:delay ON; B:delay OFFA:delay ON; B:delay OFF
Besleme terminalleriA1-A2A1-A2A1-A2
Cilttage aralığıAC/DC 24-240V (50-60Hz)AC/DC 24-240V (50-60Hz)AC/DC 24-240V (50-60Hz)
YükAC 0.09-3VA/DC 0.05-1.7WAC 0.09-3VA/DC 0.05-1.7WAC 0.09-3VA/DC 0.05-1.7W
Cilttage aralığıAC 230V (50-60Hz)AC 230V (50-60Hz)AC 230V (50-60Hz)
Güç girişiAC maks.6VA/1.3WAC maks.6VA/1.3WAC maks.6VA/1.3W
Tedarik hacmitage tolerans-%15 +%10-%15 +%10-%15 +%10
Besleme göstergesiyeşil LEDyeşil LEDyeşil LED
Zaman aralıkları0.1s-10days, ON, OFF0.1s-10days, ON, OFF0.1s-10days, ON, OFF
Zaman ayarıpotansiyometrepotansiyometrepotansiyometre
Zaman sapması%10-mekanik ayar%10-mekanik ayar%10-mekanik ayar
Tekrarlama doğruluğu%0.2-set değeri kararlılığı%0.2-set değeri kararlılığı%0.2-set değeri kararlılığı
Sıcaklık katsayısı0.05%/°C, at -20°C (0.05%/°F, at 68°F)0.05%/°C, at -20°C (0.05%/°F, at 68°F)0.05%/°C, at -20°C (0.05%/°F, at 68°F)
Çıktı1x SPDT2x SPDT1x SPDT (1xSPDT(Ins))
Güncel derecelendirme10A / AC110A / AC110A / AC1
Anahtarlama hacmitage250VAC / 24VDC250VAC / 24VDC250VAC / 24VDC
Min.Kırma Kapasitesi DC500mW500mW500mW
Çıkış göstergesikırmızı LEDkırmızı LEDkırmızı LED
Mekanik ömür1x1071x1071x107
Electrical life (AC1)1x1051x1051x105
Zamanı sıfırlamax 200msmax 200msmax 200ms
Çalışma sıcaklığı-20°C ila +55°C (-4°F ila 131°F)-20°C ila +55°C (-4°F ila 131°F)-20°C ila +55°C (-4°F ila 131°F)
Depolama sıcaklığı-35°C ila +75°C (-22°F ila 158°F)-35°C ila +75°C (-22°F ila 158°F)-35°C ila +75°C (-22°F ila 158°F)
Montaj/DIN rayıDIN rail EN/IEC 60715DIN rail EN/IEC 60715DIN rail EN/IEC 60715
Koruma derecesiÖn panel/IP40 terminalleri için IP20Ön panel/IP40 terminalleri için IP20Ön panel/IP40 terminalleri için IP20
İşletme pozisyonuherhangiherhangiherhangi
aşırı sestage kategorisiIII.III.III.
Kirlilik derecesi222
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)solid wire max.1x2.5 or 2x1.5/with sleeve max.1x2.5 (AWG 12)
Sıkma torku0.4Nm0.4Nm0.4Nm
Boyutlar90 x 18 x 64 mm90 x 18 x 64 mm90 x 18 x 64 mm
AğırlıklarS240-61g, A230-61gS240-61g, A230-61gS240-61g, A230-61g
StandartlarEN 61812-1, IEC60947-5-1EN 61812-1, IEC60947-5-1EN 61812-1, IEC60947-5-1
Dimensional drawing of the GRT6-A1 time relay in millimeters, indicating height, width, and depth.
Figure 5: Dimensions (MM)

5. Kurulum ve Kurulum

5.1 Montaj

The GRT6 series relays are designed for DIN rail mounting. Ensure the relay is securely clipped onto a standard 35mm DIN rail (EN/IEC 60715). The compact 1 MODULE (18mm) width allows for efficient use of space in control panels.

5.2 Terminal Bağlantıları

The relays feature screw terminals for electrical connections. Ensure all connections are tight with a tightening torque of 0.4Nm. Use solid wires with a maximum size of 1x2.5 mm2 or 2x1.5 mm2 with sleeves (AWG 12).

Ayrıntılı view of GRT6-A1 and GRT6-A2 models, showing terminal connections for AC230V and AC/DC24-240V power supplies.
Figure 6: GRT6-A Terminal Configurations
Ayrıntılı view of GRT6-B1 and GRT6-B2 models, showing terminal connections for AC230V and AC/DC24-240V power supplies.
Figure 7: GRT6-B Terminal Configurations

5.3 Kablolama Şemaları

Follow the specific wiring diagrams for your GRT6-A (ON Delay) or GRT6-B (OFF Delay) model. Connect the Line (L) and Neutral (N) to the appropriate supply terminals (A1-A2) and the load to the output contacts (15, 16, 18 for 1SPDT; 25, 26, 28 for 2SPDT).

Wiring diagram for GEYA GRT6-A1 (ON Delay) time relay, showing connections for Line (L), Neutral (N), and Load.
Figure 8: GRT6-A Wiring Diagram
Wiring diagram for GEYA GRT6-B1 (OFF Delay) time relay, showing connections for Line (L), Neutral (N), and Load.
Figure 9: GRT6-B Wiring Diagram

6. Operasyon

6.1 Function Diagrams

The GRT6 series offers various timing functions, including simple ON Delay (A) and OFF Delay (B), as well as variations with instantaneous contacts (At, Bt). The diagrams below illustrate the timing behavior for each function.

Function diagrams for GRT6-A (Delay ON) and GRT6-B (Delay OFF) modes, including instantaneous contact variations, and instructions for time setting using potentiometers.
Figure 10: Function Diagrams and Time Setting

6.2 Zaman Ayarı

Time setting is achieved using two potentiometers (knobs) on the front panel:

  1. Knob 1 (Gear Setting): Selects the time range (e.g., 's' for seconds, 'm' for minutes, 'h' for hours, 'd' for days). It also includes 'ON' for relay open (15-18/25-28 closed) and 'OFF' for relay closed (15-18/25-28 open) for continuous operation modes.
  2. Knob 2 (Fine Adjustment): Provides fine adjustment of the delay time, from 10% to 100% within the selected range.

Hesaplama Örn.amptarih:

  • To set 5 seconds: Set Knob 1 to '1-10s', and Knob 2 to 50%. Delay time = 10s * 50% = 5s.
  • To set 8 minutes: Set Knob 1 to '1-10min', and Knob 2 to 80%. Delay time = 10m * 80% = 8m.

6.3 LED Göstergeleri

  • Green LED (Un): Indicates the supply voltage durumu.
  • Red LED (R): Indicates the output relay status.

7. Bakım

The GEYA GRT6 series time relays are designed for reliable, long-term operation with minimal maintenance. However, regular checks can help ensure optimal performance:

  • Temizlik: Keep the relay free from dust and debris. Use a soft, dry cloth for cleaning. Do not use abrasive cleaners or solvents.
  • Bağlantılar: Periodically check all terminal connections to ensure they remain tight and secure. Loose connections can lead to intermittent operation or overheating.
  • Çevre: Çalışma ortamının belirtilen sıcaklık ve nem aralıklarında kalmasını sağlayarak iç bileşenlere zarar gelmesini önleyin.
  • Görsel Muayene: Inspect the relay for any signs of physical damage, discoloration, or unusual odors, which may indicate a problem.

8. Sorun Giderme

If you encounter issues with your GRT6 series time relay, consider the following common troubleshooting steps:

  • No Power Indication (Green LED Off):
    • Tedarik hacmini kontrol edintage at terminals A1-A2.
    • Ses seviyesini garantileyintage is within the specified range (AC/DC24~240V or AC230V).
    • Verify power supply connections are secure.
  • Relay Not Activating/Deactivating (Red LED Not Changing Status):
    • Confirm the time setting is correctly configured for the desired delay.
    • Check the load connections and ensure the load is functioning correctly.
    • Verify the output contact type (1SPDT or 2SPDT) matches your wiring.
    • For GRT6-A (ON Delay), ensure the input signal is present for the duration of the delay.
    • For GRT6-B (OFF Delay), ensure the input signal is removed to initiate the delay.
  • Yanlış Zamanlama:
    • Re-check the potentiometer settings for both the gear and fine adjustment knobs.
    • Ensure the operating temperature is within the specified range, as extreme temperatures can affect timing accuracy.
  • Aşırı Isınma:
    • Ensure the current drawn by the load does not exceed the relay's rated current (10A/AC1).
    • Verify proper ventilation around the relay.

If the problem persists after these checks, contact customer support for further assistance.

9. Kullanıcı İpuçları

  • When setting the time, start with the coarse adjustment (Knob 1) to select the appropriate range, then use the fine adjustment (Knob 2) for precise timing.
  • Always double-check your wiring against the provided diagrams before applying power to prevent damage to the relay or connected equipment.
  • Consider the application's specific needs when choosing between 1SPDT and 2SPDT output contacts.

10. Garanti ve Destek

GEYA products are manufactured to high-quality standards and are certified according to industry standards such as CE, RoHS, and WEEE. For specific warranty information, technical support, or service inquiries, please refer to the official GEYA website or contact your authorized distributor. Keep your purchase receipt for warranty claims.

GEYA company information, including establishment year, annual turnover, headquarters, and product certifications (CE, CB, SAA, ISO, UK CA, RoHS).
Figure 11: GEYA Company Information and Certifications

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