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GRT8-EC Delay ON/OFF Dual Function Time Relay

SKU GRT8-EC Category




GEYA Dual function time relay can be used for industrial equipment, lighting control, heating element control, motor, and fan control, with two delay modes, and the delay range covers 0.1 seconds to 10days.

Function Features

– Two delay modes can be set.
– Supports AC230V, AC/DC24V two kinds of working voltage.
– Ultra-wide delay range, 0.1 seconds – 10 days can be set.
– The working state of the relay is indicated by the LED indicator.
– Ultra-small size, only 18mm width, 35mm rail installation.


Function ON delay, Delay-off
Supply terminals A1-A2(AC230V,AC380V),A1-A3(AC/DC24V)
Voltage range AC230V(50-60Hz)orAC/DC24V,AC380V(50-60Hz)
Power input AC max.6VA/1.3W
Supply voltage tolerance -15%;+10%
Supply indication green LED
Time ranges 0.1s-10day
Time setting potentiometer
Time deviation ≤10%
Repeat accuracy 0.2%-set value stability
Temperature coefficient 0.05%/,at=20(0.05%°F, at=68°F)
output 1×SPDT
Current rating 1×10A(AC1)
Switching voltage 250VAC/24VDC
Min. breaking capacity DC 500mw
Output indication red LED
Mechanical life 1×10^7
Electrical life(AC1) 1×10^5
Reset time max.200ms
operating temperature -20℃ to+55℃(-4°F to 131°F)
Storage temperature -35℃to+75℃ (-22°F to 158°F)
Mounting/DIN rail Din rail EN/IEC 60715
Protection degree IP40 for front panel/IP20 terminals
Operating position any
overvoltage cathegory .
Pollution degree 2
Max.cable size(mm²) solid wire max.1×2.5or 2×1.5/with sleeve max.1×2.5(AWG12)
Dimensions 90×18×64mm
Weight 52g
Standards EN61812-1,IEC60947-5-1

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