| Muhimmiya | Wone Store |
| Model NO. | GRT8-S1 Asymmetric Cycler Timer Relay |
| Rated Frequency | 50/60Hz |
| Dịka ọkwa (AC/DC) | 12-240V |
| Siri | GRT8 |
GRT8-S1 Asymmetric Cycler Timer Relay bụ nke ịkwalite mmadụ aka dị mfe na-eme iji eme ọrụ dị iche iche n'oge. Ọ na-enye ndị ọzọ site n'ọnụọgụ dị ka ventilation nke obodo, ma na-enyere oyi nwute maka ọrụ dị mkpa. Maka dehumidification nke iche iche, ọ na-enye ezie ịkpata ọsọ dịka ọchịchị dehumidifiers. Ọ ga-enye ịkwalite ihe ọmụma dị ka lighting systems, na-enye ọrụ on-off cycles. Ụfọdụ ihe ọzọ gbasara circulating pumps na noon signs, ọ na-enye ọṅụnyere dị mfe maka ọrụ dị iche iche n'elu industry na commerce.
Ihe Nwere Ise
Asymmetric Cyclic Control: Na-enye ịkwalite iji mee ọrụ on na off time periods, ọ na-enye ọrụ dị mfe maka ventilation na dehumidification.
Wide Application Range: Dị elu maka ventilation, dehumidification, light control, circulating pumps, noon signs, na ọrụ dị iche iche n'oge.
Stable Performance: Ịkwalite electronic components dị mfe, ọ na-enye ọrụ dị mfe maka timing na operation n'oge nri ọhụrụ.
Easy Operation: Na-enye parameter setting interface dị mfe, ọ na-enye ọrụ dị mfe maka adjustment na timing values maka ndị ọzọ.
Function choice is done by an external jumper of terminals S-A1.
Time scale 0.1 s – 100 days devided 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.
Technical Parameters
| Technical parameters | GRT8-S1 | GRT8-S2 | |
| Function | Asymmetric cycle time relay | ||
| Supply terminals | A1-A2 | ||
| Voltage range | AC/DC 12-240V(50-60Hz) | ||
| Burden | AC 0.09-3VA/DC 0.05-1.7W | ||
| Voltage range | AC 230V(50-60Hz) | ||
| 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 | ||
| Time setting | potentiometer | ||
| Time deviation | 10%-mechanical setting | ||
| Repeat accuracy | 0.2%-set value stability | ||
| Temperature coefficient | 0.05%/℃,at=20℃(0.05%℉,at=68℉) | ||
| Output | 1×SPDT | 2×SPDT | |
| Current rating | 16A(AC1) | ||
| Switching voltage | 250VAC/24VDC | ||
| Min. breaking capacity DC | 500mW | ||
| Output indication | red LED | ||
| Mechanical life | 1×107 | ||
| Electrical life(AC1) | 1×105 | ||
| Reset time | max.200ms | ||
| Operating temperature | -20℃ to+55℃(-4℉to131℉) | ||
| Storage temperature | -35℃ to+75℃(-22℉to158℉) | ||
| Mounting/DIN rail | Din rail EN/IEC 60715 | ||
| Protection degree | IP40 for front panel/IP20 terminals | ||
| Operating position | any | ||
| Overvoltage category | III. | ||
| Pollution degree | 2 | ||
| Max.cable size(mm 2) | solid wire max.1×2.5or 2×1.5/with sleeve max.1×2.5(AWG 12) | ||
| Tightening torque | 0.4Nm | ||
| Dimensions | 90×18×64mm | ||
| Weight | 1×SPDT:W240-63g,A230-62g | ||
| 2×SPDT:W240-83g,A230-82g | |||
| Standards | EN 61812-1,IEC6947-5-1 | ||
