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

GEYA GRT6-A/B Series Electronic Delay Time Relay

model: GRT6-A/B ON/OFF DELAY TIME RELAY | merek: GEYA

Instruksi Manual

1. Bubuka

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.

Hareupeun 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. Fitur konci

  • GRT6-A: Delay ON Function
  • GRT6-B: Delay OFF Function
  • Wide Range Voltage Rojongan: AC/DC24~240V or AC230V
  • Peunteun ayeuna: 10A/AC1
  • Kontak Kaluaran: 1SPDT or 2SPDT (Single Pole Double Throw)
  • Skala waktos: 0.1 seconds to 10 days, divided into 10 selectable ranges.
  • Setélan waktos: Adjustable via a potentiometer.
  • Indikasi Status: Relay status indicated by LED.
  • Pamasangan: 1 MODULE (18mm width) for DIN rail mounting.
Leuwihview of GRT6 series time relays, illustrating key features such as delay functions, current rating, output contacts, and voltage pilihan.
Figure 2: GRT6 Series Key Features

3. Aplikasi

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. Spésifikasi Téknis

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
Parameter GRT6-A1/B1 GRT6-A2/B2 GRT6-At/Bt
FungsiA:delay ON; B:delay OFFA:delay ON; B:delay OFFA:delay ON; B:delay OFF
terminal suplaiA1-A2A1-A2A1-A2
Voltage rentangAC/DC 24-240V (50-60Hz)AC/DC 24-240V (50-60Hz)AC/DC 24-240V (50-60Hz)
BeungbeuratAC 0.09-3VA / DC 0.05-1.7WAC 0.09-3VA / DC 0.05-1.7WAC 0.09-3VA / DC 0.05-1.7W
Voltage rentangAC 230V (50-60Hz)AC 230V (50-60Hz)AC 230V (50-60Hz)
Input kakuatanAC max.6VA / 1.3WAC max.6VA / 1.3WAC max.6VA / 1.3W
Pasokan voltage kasabaran-15% + 10%-15% + 10%-15% + 10%
indikasi suplaiLED héjoLED héjoLED héjo
Rentang waktu0.1s-10days, ON, OFF0.1s-10days, ON, OFF0.1s-10days, ON, OFF
Setélan waktospoténsiometerpoténsiometerpoténsiometer
Panyimpangan waktos10% -setélan mékanis10% -setélan mékanis10% -setélan mékanis
Ulang akurasi0.2% -set stabilitas nilai0.2% -set stabilitas nilai0.2% -set stabilitas nilai
Koésién suhu0.05%/°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)
Kaluaran1x SPDT2x SPDT1x SPDT (1xSPDT(Ins))
Peunteun ayeuna10A/AC110A/AC110A/AC1
Ngalihkeun voltage250VAC/24VDC250VAC/24VDC250VAC/24VDC
Min.megatkeun kapasitas DC500mW500mW500mW
Indikasi kaluaranLED beureumLED beureumLED beureum
Kahirupan mékanis1 x 1071 x 1071 x 107
Electrical life (AC1)1 x 1051 x 1051 x 105
Reset waktosmax 200msmax 200msmax 200ms
Suhu operasi-20°C nepi ka +55°C (-4°F nepi ka 131°F)-20°C nepi ka +55°C (-4°F nepi ka 131°F)-20°C nepi ka +55°C (-4°F nepi ka 131°F)
Suhu neundeun-35°C nepi ka +75°C (-22°F nepi ka 158°F)-35°C nepi ka +75°C (-22°F nepi ka 158°F)-35°C nepi ka +75°C (-22°F nepi ka 158°F)
Pamasangan / DIN relDIN rail EN/IEC 60715DIN rail EN/IEC 60715DIN rail EN/IEC 60715
Gelar panyalindunganIP40 pikeun panel hareup / terminal IP20IP40 pikeun panel hareup / terminal IP20IP40 pikeun panel hareup / terminal IP20
posisi operasisagalasagalasagala
Overvoltage kategoriIII.III.III.
Gelar polusi222
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)
Torsi tightening0.4Nm0.4Nm0.4Nm
Diménsi90 x 18 x 64 mm90 x 18 x 64 mm90 x 18 x 64 mm
BeuratS240-61g, A230-61gS240-61g, A230-61gS240-61g, A230-61g
StandarEN 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. Setup jeung Instalasi

5.1 Pamasangan

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 Sambungan Terminal

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).

Diwincik 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
Diwincik 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 Diagram Wiring

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. Operasi

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 Setélan Waktu

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.

Itungan Example:

  • 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 Indikator LED

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

7. Pangropéa

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

  • beberesih: Keep the relay free from dust and debris. Use a soft, dry cloth for cleaning. Do not use abrasive cleaners or solvents.
  • Sambungan: Periodically check all terminal connections to ensure they remain tight and secure. Loose connections can lead to intermittent operation or overheating.
  • Lingkungan: Ensure the operating environment remains within the specified temperature and humidity ranges to prevent damage to the internal components.
  • Inspeksi Visual: Inspect the relay for any signs of physical damage, discoloration, or unusual odors, which may indicate a problem.

8. Cara ngungkulan

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

  • No Power Indication (Green LED Off):
    • Pariksa suplai voltage at terminals A1-A2.
    • Pastikeun voltage 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.
  • Timing teu akurat:
    • 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.
  • Overheating:
    • 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. Tips pamaké

  • 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. Garansi jeung Rojongan

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 websitus atanapi hubungi distributor resmi anjeun. Simpen resi pameseran anjeun kanggo klaim garansi.

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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