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

Multifunction Time Relay GRT8-M2

Multifunction Time Relay GRT8-M2 can be used for electrical appliances, control of lights, heating, motors, pumps, and fans.

SKU GRT8-M1-1 Category


Multifunction Time Relay

GEYA multifunction time relay is a smart relay for easy adjustment of the control signals, with multi-time range, multi-functions, and multi-voltage input built-in.

GEYA multifunction time relay provides 10-time ranges and 10 functions for the customer’s purpose to control an event that is based on time.

It also has a universal input voltage version for AC/DC12-240V that can be a suitable different power supply.

GEYA multifunction time relay offers high functionality on a small footprint.

Due to the flat front panel, an easy-to-read LED display as well as operating elements adjustable by standard tools, the configuration is particularly straightforward.


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

Function Features

  • 10 functions:

– 5-time functions controlled by supply voltage

– 4-time functions controlled by control input

– 1 function of latching relay

  • Comfortable and well-arranged function and time-range set 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.


Technical parametersGRT8-M1GRT8-M2
Supply terminalsA1-A2
Voltage rangeAC/DC 12-240V(50-60Hz)
BurdenAC 0.09-3VA/DC 0.05-1.7W
Voltage rangeAC 230V(50-60Hz)
Power inputAC max.6VA/1.3WAC max.6VA/1.9W
Supply voltage tolerance-15%;+10%
Supply indicationgreen LED
Time Ranges0.1s-10days,ON,OFF
Time settingpotentiometer
Time deviation10%-mechanical setting
Repeat accuracy0.2%-set value stability
Temperature coefficient0.05%/℃,at=20℃(0.05%℉,at=68℉)
Current rating16A(AC1)
Switching voltage250VAC/24VDC
Min.breaking capacity DC500mW
Output indicationred LED
Mechanical life1×107
Electrical life(AC1)1×105
Reset timemax.200ms
Operating temperature-20℃ to+55℃(-4℉to131℉)
Storage temperature-35℃ to+75℃(-22℉to158℉)
Mounting/DIN railDin rail EN/IEC 60715
Protection degreeIP40 for front panel/IP20 terminals
Operating positionany
Overvoltage categoryIII.
Pollution degree2
Max.cable size(mm 2)solid wire max.1×2.5or 2×1.5/with sleeve max.1×2.5(AWG 12)
StandardsEN 61812-1,IEC6947-5-1


Get a free quote and technical help

Shopping cart


No products in the cart.

Continue Shopping
Contact Us

Contact US