Zone Classification - Siemens SITRANS L Series Operating Instructions Manual

Note
The clamping screws of the sliding bushing must be tightened to 10 Nm.
8.4

Zone classification

**A
**B
SITRANS LVS100/200
Operating Instructions, 01/2019, A5E44839609-AA
Universal voltage Relay SPDT
Universal Voltage Relay DPDT
3-wire PNP
2 wire without contact
8/16 mA or 4-20 mA (Non-intrinsically
safe)
EPL (IECEx) Da
Category 1D
(ATEX)
Zone 20
EPL (IECEx) Da
Category 1D
(ATEX)
Zone 20
NAMUR IEC 60945-5-6 (Intrinsically
Safe)
8/16 mA or 4-20 mA (Intrinsically Safe)
Db Da
2D 1D
21 20
Da Da
1D 1D
20 20
Db Ga Gb
2D 1G 2G
21 0 1
Da Ga Ga
1D 1G 1G
20 0 0
45