161936 / 941160310020
2015-09-15·BA00·III·en·08
Technical Data
11
Zone 1 Ex e field device coupler
Series 9411/11
EN
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For further technical data, see www.stahl-ex.com.
Mechanical data
Connection
Terminals
Degree of protection
Enclosure
IP30
Ex e terminals
IP20
Fire resistance
(UL-94)
HB
Mounting / Installation
Installation
conditions
Mounting type
on DIN rail, EN 50022 (NS 35/15, NS 35/7.5) or mounting plate
Mounting
orientation
vertical or horizontal
Connection diagram
Technical Data
3-pole
(+, -, shield)
Screw terminals
Trunk / spurs Ex e
Spring clamp
terminals
Trunk / spurs Ex e
rigid
0.2 ... 4 mm
2
0.5 ... 2.5 mm
2
flexible
0.25 ... 2.5 mm
2
0.5 ... 2.5 mm
2
flexible, with core
end sleeves
0.25 ... 2.5 mm
2
0.5 ... 1.5 mm
2
09967E02