Moving coil ammeter Direct measuring For Ex i electrical circuits Ammeter
Highlights - Ammeters in various versions, for Ex i circuits and Ex e enclosures
Quicker comparison of measured values using externally adjustable red pointers on the device
Selection of different current measuring ranges of between 0 and 20 mA or 4 to 20 mA
Functional Description - R. STAHL Series 8402C6 ammeters are installed in Ex e type of protection enclosures. They provide measured values for Ex i circuits which can be quickly compared with the desired values via a red pointer affixed on the outside. The devices work with a moving iron movement with accuracy class 2.5.
EXPLOSION PROTECTION
Scope of validity - European Union (ATEX), IECEx
Ex version - Ex i
Application range (zones) - 1, 2, 21, 22
IECEX gas certificate - IECEx SIQ 18.0003X
IECEx gas explosion protection - Ex ib IIC T6 ... T4 Gb
IECEX firedamp certificate - IECEx SIQ 18.0003X
ATEX gas certificate - SIQ 18 ATEX 018 X
ATEX gas explosion protection - II 2 G Ex ib IIC T6 ... T4 Gb
ATEX firedamp certificate - SIQ 18 ATEX 018 X
Certificates - ATEX (SIQ), Brazil (ULB), IECEx (SIQ), Korea (KGS)