GEYA GRT8-A Electronic 16A SPDT ON Delay Timer Time Relay 12V 24V 220V DIN Rail Type AC/DC12-240V

$77.00$85.00 Inc. GST

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Enhance Your Control with GEYA GRT8-A Electronic Time Relay – Available in 12V, 24V, and 220V AC/DC

Discover the exceptional control capabilities of the GEYA GRT8-A Electronic Time Relay. Engineered for precision and convenience, this relay offers a seamless solution for managing time-based functions in various applications. With its versatile features and robust design, it’s the ideal choice for tasks that demand accurate time delays.

Key Features:

  • Customizable Timing: Seamlessly adjust time settings using the built-in potentiometer. Achieve precise time delays tailored to your specific needs.
  • Multiple Functions: Choose between two distinct functions to meet your requirements: A: Delay ON – For situations demanding a delayed activation. B: Delay OFF – Perfect for scenarios requiring a delayed deactivation.
  • Fine-Tuned Time Scale: Operate within a time scale of 0.1 seconds, allowing for granular control over your timed actions.
  • Flexible Time Ranges: With 10 distinct time ranges spanning over 10 days, you can easily adapt the relay’s performance to your unique scheduling needs.
  • Visual Status Indicator: Keep track of the relay’s status effortlessly with the intuitive LED indicator. Stay informed about its operation at a glance.
  • Space-Efficient Design: Designed to optimize your space, the relay occupies just 1 module and is effortlessly mounted on a DIN rail.


Crafted to excel in scenarios where specific function and timing requirements are essential, the GEYA GRT8-A Electronic Time Relay is your answer to precision control. Whether you’re managing pump decay time post-heating deactivation or orchestrating fan shutdowns, this relay empowers you with accuracy and reliability.

Take command of your timing needs with the GEYA GRT8-A Electronic Time Relay. Experience enhanced efficiency and control like never before. Choose the voltage variant that suits your setup – 12V, 24V, or 220V AC/DC. Elevate your operations today.

Technical parameters GRT8-A1/B1 GRT8-A2/B2 GRT8-At/Bt
Function A: delay ON; B: delay OFF
Supply terminals A1-A2
Voltage range AC/DC 12-240V(50-60Hz)
Burden AC 0.09-3VA/DC 0.05-1.7W
Voltage range AC 230V(50-60Hz)
Power input AC max.6VA/1.3W AC max.6VA/1.9W
Supply voltage tolerance -15%;+10%
Supply indication green LED
Time Ranges 0.1s-10days,ON,OFF
Time setting potentiometer
Time deviation 10%-mechanical setting
Repeat accuracy 0.2%-set value stability
Temperature coefficient 0.05%/℃,at=20℃(0.05%℉,at=68℉)
Output 1×SPDT 2×SPDT 1×SPDT(del)+1×SPDT(ins)
Current rating 16A(AC1)
Switching voltage 250VAC/24VDC
Min.breaking capacity DC 500mW
Output indication red LED
Mechanical life 1×107
Electrical life(AC1) 1×105
Reset time max.200ms
Operating temperature -20℃ to+55℃(-4℉to131℉)
Storage temperature -35℃ to+75℃(-22℉to158℉)
Mounting/DIN rail Din rail EN/IEC 60715
Protection degree IP40 for front panel/IP20 terminals
Operating position any
Overvoltage category III.
Pollution degree 2
Max.cable size(mm 2) solid wire max.1×2.5or 2×1.5/with sleeve max.1×2.5(AWG 12)
Tightening torque 0.4Nm
Dimensions 90×18×64mm
Weight W240-61g,A230-61g W240-81g,A230-80g
Standards EN 61812-1,IEC6947-5-1

Additional information

Weight 85 g
Dimensions 95 × 75 × 25 mm

GRT8-A1, GRT8-A2


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