GRT8-2T Electronic Timer Relay

GRT8-2T electronic timer relay is for gradual switching of heavy powers (e.g. el.heating), prevents current strokes in the main.

  • 2x Delay ON (2 time relays in one)
  • Time scale 0.1s – 10 days divided into 10-time ranges:
    0.1s – 1s / 1s – 10s / 0.1min – 1min / 1min – 10min / 0.1h – 1h / 1h – 10hrs
    / 0.1 day – 1 day / 1 day – 10 days / ON / OFF.
  • Times t1 and t2 are independently adjustable.
  • T1 and T2 are switched on after the supply voltage connection.
  • Relay status is indicated by LED.
  • 1-MODULE, DIN rail mounting.

Product Selection

Function Asymmetric cycler time relay
Voltage range AC/DC 12-240V(50-60Hz)
Output 2*SPDT

Technical Data

Supply terminals A1-A2
Burden AC 0.09-3VA/DC 0.05-1.7W
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 10%-mechanical setting
Temperature coecient 0.05%/ ℃,at=20℃ (0.05% ℉ at= 68 ℉ )
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 +50℃ (-4 ℉ to 131 ℉ )
Storage temperature -35℃ to +75℃ (-22 ℉ to 158 ℉ )
Mounting/DIN rail Din rail EN/IEC 60715
Protection degree IP40 for front panel/IP20 terminals
Max .cable size(mm) Solid wire max.1* 2. 5or 2* 1 .5 with sleeve max.1* 2. 5 (AWG 12)
Dimensions 90* 18 *64mm
Weight W240 82g,A230-82g
Standards EN 61812-1, IEC6947-5-1

Video

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