Specifications - Evikon PluraSens E2658 Series User Manual

E2658-N2O
Specifications
Sensor type
Sampling method
Typical detection range
Max. overload
Resolution / digital unit
Response time T90
Sensor lifetime
Calibration interval
Signal update
Power supply
Power consumption
Load resistance
Digital interface
Cable connections
Analog outputs
Outputs assignment
Output scale width
Enclosure
Dimensions
Protection
CE marking
Recommended: 20-100% of the detection range
Diecast aluminum, wall mount, protection class IP66
EN 61000-6-3:2020, EN 61326-1:2013 (EMC, Emissions)
EN 61000-6-1:2019, EN 61000-6-2:2019, EN 61326-2-1:2013 (EMC,
EN 60079-0:2018, EN 60079-1:2014, EN 60079-31:2014,
EN 60079-29-1:2016, EN 60079-29-2:2015, EN 60079-29-3:2014
4
Options 24 VAC or 90...265 VAC
R < (Us - 2 V) / 22 mA for 4-20 mA
L
R > 250 kOhm for 0-10 V mode
L
RS485, Modbus RTU protocol
Screwless spring-loaded terminals
2 × 4-20 mA / 0-10 V, user settable
OUT1 2 gas; OUT2 2 gas
H80 × W125 × D57 / H80 × W175 × D80 mm
Flameproof, ATEX: II 2 GD, Ex ed IIC T4 Gb
According to 2014/30/EU and 2014/34/EU,
Rev 12.03.2021
Optical (NDIR)
Diffusion
0...1000 ppm
2000 ppm
1 ppm
< 30s
> 5 years
12 months
Every 1 second
11...30 VDC (default),
< 2 VA
> 10 × resolution
Immunity)