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GRT8-N Extended Multifunction Time Relay

Multifunction time relay can be used for electrical appliances, control of lights, heating, motors, pumps and fans (10 functions, 10 time ranges, multi-voltage).

-10 functions:
8 time functions controlled by supply voltage
2 time functions controlled by control input
-Comfortable and well-arranged function and time-range setting by rotary switches.
-Time scale 0.1 s – 10 days divided into 10 ranges.
-Relay status is indicated by LED.
-1-MODULE,DIN rail mounting.


Download GRT8-N Catalog

SKU GRT8-N Category


Function A,As,Aw,B,Bs,Bw,Cs,Ds,Fe,Js
Supply terminals A1-A2
Voltage range AC/DC 12-240V(50-60Hz)
Burden AC 0.09-3VA/DC0.05-1.7W
Voltage range AC 230V(50-60Hz)
Power input ACmax.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 potentionmeter
Time deviation 10%-mechanical setting
Repeat accuracy 0.2%-set value stability
Temperature coefficient 0.05%/C,at=20℃C(0.05%°,at=68°F)
Output 1×SPDT 2×SPDT
Current rating 1×16A(AC1) 2×16A(AC1)
Switching voltage 250VAC/24VDC
Min.breaking capacity DC 500mW
Output indication red LED
Mechanical life 1×10000000
Electrical life(AC1) 1×100000
Reset time max.200ms
Operating temperature -20℃ to+55℃(-4°F to 131°F)
Storage temperature -35℃ to +75℃(-22°Fto 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.1×2.5or2×1.5/with sleeve max.1×2.5(AWG 12)
Dimensions 90×18×64mm
Weight 1×SPDT:W240-62g,A230-60g
Standards EN 61812-1.IEC60947-5-1

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