DEX-A41/N (Ex), ammonia (NH3) – 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-A41/N

Technical parameters

Two-state outputs (threshold): 2
Threshold alarm communication: ✓
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
EAN Code: 5901769658417
Net price: PLN1,099.00 N

Gas sensor module	Sensor	Substance/property	Standard alarm thresholds	Measuring range	Unit
MS-41/N-X	Semiconductor	Ammonia (NH₃)	500/1500	500—5000	ppm

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