Evikon PluraSens E2608 Series - Specifications

E2608-O2 Rev 27.05.2021
Specifications
Sensor type
Electrochemical cell
Order code
O2
O2-5Y
Sampling method
Diffusion
Typical detection range
0...25% vol
Maximum overload
30%
Resolution / digital unit
0.01 % vol
Response time T90
<10 s
Sensor lifetime
>2 years
>5 years
Calibration interval
6 months
Signal update
Every 1 second
Power supply
11...30 VDC (default),
24 VAC or 90...265 VAC as options
Power consumption
< 2 VA
Load resistance
R
L
< (Us - 2 V) / 22 mA for 4-20 mA
R
L
> 250 kOhm for 0-10 V mode
Digital interface
RS485, Modbus RTU protocol; no galvanic isolation
Analog outputs
2 × 4-20 mA / 0-10 V, user settable
Outputs assignment
OUT1: Gas; OUT2: Gas
Output scale width
> 10 × resolution
Recommended: 20-100% of the detection range
Relay outputs
2 × SPST, max 5 A, 30 VDC / 250 VAC
Default alarm setpoints
RE1 (HIGH): set 19.5%, release 20.5%
RE2 (LOW):set 18%, release 19%
Enclosure
Light beige ABS, wall mount, protection class IP65
Dimensions
H87 × W82 × 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
15...90% RH non-condensing, 0,9...1,1 atm
Explosion safe areas, non-aggressive atmosphere
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