< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=5580415518647572&ev=PageView&noscript=1" />
Close this search box.

GRT8-RL Alternating Cycle Time Relay For 2 loads

SKU GRT8-RL Category




GEYA Right-Left(inverse) timer relay is used for 2 different loads, which works by turn. The first load starts working, stops and waits(off ), and the second load starts working. Both working times are the same.

Function Features

-The default is right load first. You can select left load first by shorting S-A1
-Time scale 0.1 s – 100 days divided into 10-time ranges:
(0.1 s – 1 s / 1 s – 10 s / 0.1 min – 1 min / 1 min – 10 min / 0.1 hrs – 1 h / 1 hrs – 10 hrs / 0.1 day – 1 day /1 day – 10 days /3 days – 30 days / 10 days – 100 days).
-Relay status is indicated by LED.
-1-MODULE, DIN rail mounting.


Function Right-left inverse time relay
Supply terminals A1-A2
Voltage range(W240) AC/DC 12-24V(50-60Hz)
Burden(W240) AC 0.7-3VA/DC 0.5-1.7W
Voltage range(A230) AC230V(50-60Hz)
Power input(A230) AC max.6VA/1.3W         AC max.6VA/1.9W
Supply voltage tolerance -15%;+10%
Supply indication green LED
Time ranges 0.1s-10day
Time setting potentiometer
Time deviation 5%-mechanical setting
Repeat accuracy 0.2%-set value stability
Temperature coefficient 0.05%/℃,at=20℃(0.05%°F, at=68°F)
output 2×SPDT
Current rating 16A(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 Ⅲ.
Pollution degree 2
Max.cable size(mm²) solid wire max.1×2.5 or 2×1.5/with sleeve max.1×2.5(AWG12)
Dimensions 90×18×64mm
Weight W240-82g,A230-82g
Standards EN61812-1,EN61010-1
Contact Us

Shopping cart


No products in the cart.

Continue Shopping
Contact Us