Evikon E2630-VOC, Руководство пользователя

Страница: 9 / 17

E2630-VOC Rev 23.03.2021
Specifications
Default calibration Toluene
Sensor type Metal Oxide Semiconductor
Sampling method Diffusion
Typical detection range 0...100% LEL 0...500 ppm
Alarm setpoints
(release-LOW-HIGH)
7 - 10 - 25 %LEL 70 - 100 - 300 ppm
Response time < 120 s
Signal update Every 1 second
Sensor lifetime > 5 years
Calibration interval 12 months
Power supply 24 VAC/DC or 90...265 VAC
Power consumption < 2 VA
Digital interface UART
Relay outputs 2 × SPDT, max 5 A, 30 VDC / 250 VAC
Alarm signaling Buzzer 2 kHz, 85 dB; red LED
LEDs Green/red (operation/fault), red (gas alarm)
Enclosure Grey ABS, wall mount, protection class IP65
Dimensions H90 × W145 × D55 mm (overall dimensions H140 × W145 × D55 mm)
CE marking
According to 2014/30/EU and 2014/35/EU, EN 50491-4-1:2012
EN 61000-6-3:2020, EN 61326-1:2013(EMC, emissions)
EN 61000-6-1:2019, EN 61000-6-2:2019(EMC, Immunity)
EN 60079-29-1:2016, EN 60079-29-2:2015 and EN 60079-29-3:2014
Operating conditions
-40...+70°C, <95% RH non-condensing, 0,9...1,1 atm
Explosion safe indoor areas
Normal ambient oxygen level
9