ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Power supply: 230V~ -15% +10% 50/60 Hz
Electrical absorption: 4VA
Only versions with internal sensor
Sensor type: SnO2 solid state sensor
Sensor lifetime: 5 years
Filter: Stainless steel
Contact rating:
Output 1 relay (RL1): 4 (2) A @ 250V~ SPDT
Output 2 relay (RL2): 4 (2) A @ 250V~ SPST
Delay on relay: ~ 15 sec.
Detected gas: Methane
Alarm threshold: 5% .. 20% LEL
Signalling by led:
Operating: Green led
Alarm 1: Red led
Alarm 2: Red led
Protection degree: IP 54
Back-up battery: 7.5V ±20%, cod.: ACC SGB 12
Operating temperature 0°C .. 40°C
Storage temperature: -10°C .. +50°C
Humidity limits: 20% .. 80% rH non condensing
Size: 134 x 79 x 62 mm (W x H x D)
Weight:~ 550 gr.
