Trung tâm CO 2 zone COFEM ZCO225DVB

Trung tâm CO 2 zone COFEM ZCO225DVB

  • MS 000011870
  • COFEM
Giá : Liên hệ

Trung tâm CO 2 zone COFEM ZCO225DVB

Trung tâm CO 2 zone COFEM ZCO225DVB

- Trung tâm CO 2 zone, thông gió kép + 1 pin dự phòng.

- Addressable COsensor control panel for carbon monoxide (CO) and dioxide nitrogen (NO2) diffusion sensors designed with EN 50545-1 and UNE 23300 certified.

- Control panel up to 4 ventilation zones with diffusion sensors brand COsensor model SCO (CO sensor) and SDN (NO2 sensor).

- Dry contact output (COM/NO) Ventilation 1, Ventilation 2 (DVB models only) and alarm.

- Fault dry contact output (COM/NO/NC).

- Auxiliary 30 Vdc 1A power output.

- Concentration measures averaged according to EN 50545-1 up to 60 minutes.

- Ventilation level 1, ventilation level 2 (models DVB) and alarm selectable from 5 to 300 ppm of CO and from 0,1 to 30 ppm of NO2.

- Delay time for activation and delay time to stop of ventilation 1 and ventilation 2 (models DVB), selectables between 0 and 10 minutes.

- Delay time for activation and delay time to stop of the alarm selectable between 0 and 5 minutes.

- Maintenance mode to check operation of sensors.

- System with auto configuration functionality.

- Space for batteries 2 x 12 Vdc 7 Ah (DVB models only).

- Backlit LCD Display 4 lines and 40 characters.

- Dimensions: 418 x 324 x 150 mm.

- Designed according to European standard EN 50545-1.

- UNE 23300 Certified.

Đặc tính kỹ thuật 

ModelZCO225DVB
Power supply230V AC 50 Hz / AC
Maximum comsumption70 VA a 230V/ AC
Control panel power supply2.5 A
Batteries (only DVB model)2x12V7 Ah SLA
Supply fuse4 A
Battery charger500 mA 27 V/DC 20ºC
Sensors per zone25 CO and/or 25 NO2
IP30
Maximum current per zone150 mA / 26 at 32 Vdc
Ventilation dry contact230 Vac/30 Vdc 1 A
Alarm dry contact230 Vac/30 Vdc 1 A
Fault dry contact230 Vac/30 Vdc 1 A
Environmental conditions-10ºC +50ºC
Dimensions418x324x150 mm
Weight (without batteries)7 kg
StandarEN 50545-1 & UNE 23300
Max. output current at 30 V1 A

- Bảo hành: 12 tháng. 

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