E2630-CO
Rev 14.12.2020
Specifications
4
Sensor type
Electrochemical cell
Sampling method
Diffusion
Typical detection range
0...200 ppm
0...1000 ppm
Alarm setpoints
(release-LOW-HIGH)
18 - 25 - 125 ppm
88 - 125 - 250 ppm
Response time T90
< 30 seconds
Signal update
Every 1 second
Sensor lifetime
> 6 years
Calibration interval
6 months
Power supply
11...30 VDC,
24 VAC or 90...265 VAC as options
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
-20...50°C, 15...95% RH without condensation, 0,9...1,1 atm;
Non-ATEX-rated areas
Avoid strong mechanical shock, vibrations or EMI Avoid exposure to
corrosive gases
NOTE! The sensor may exhibit sensitivity to acetylene, ethylene, hydrogen,
and nitric oxide.
