DEX-A14/N-S (Ex), methane (CH4) – Threshold gas detectors DEX/A (Ex)

Device group » Threshold gas detectors – Devices indicating gas concentration exceeding pre-set threshold levels
Type of device » Threshold gas detectors DEX/A – ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with 4-20 mA connectivity
Device model » DEX-A14/N-S

Technical parameters

Two-state outputs (threshold): 2
Additional parameters: Dedicated to waste water treatment and biogas plants
Analog communication in the 4-20 mA standard: ✓
Possibility of working in potentially explosive atmospheres: ✓
Supply voltage: System powered
Dimensions: 105 x 103 x 54 mm
Net price: F

Gas sensor module	Sensor	Substance/property	Standard alarm thresholds	Measuring range	Unit
MS-14/N	Semiconductor	Methane (CH₄)	10/30/(40)	5—40	%LEL

Documentation

Series	Technical data	User Manual	Declaration of conformity	ATEX certificate
W1	Download file	Download file	Download file	Download file
Archived series
U2	Download file	Download file	Download file	Download file