Data Sheet
Data sheet
A-series
AAP21 4 FS
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Creation date May 27, 2019 2:06:20 PM CEST
Catalogue status 23.05.2019 / We reserve the right to make technical changes. 2
Dimensions and weights
Width 6.1 mm
Width (inches) 0.24 inch
Height 82 mm
Height (inches) 3.228 inch
Depth 82 mm
Depth (inches) 3.228 inch
Depth including DIN rail 82.5 mm
Net weight 18.4 g
Temperatures
Storage temperature, max. 40 °C
Storage temperature, min. 10 °C
Storage temperature 10 °C...40 °C
Continuous operating temp., min.
-60 °C
Continuous operating temp., max. 130 °C
Material data
Material Wemid
Colour dark beige
Colour of operational elements red
UL 94 flammability rating V-0
Rating data IECEx/ATEX
Certificate No. (ATEX) TUEV17ATEX8064U
Certificate No. (IECEX) IECEXTUR17.0030U
Max. voltage (ATEX) 250 V
Current (ATEX) 6.3 A
Wire cross section max. (ATEX) 4 mm²
Max. voltage (IECEX) 250 V
Current (IECEX) 6.3 A
Wire cross section max. (IECEX) 4 mm²
Marking EN 60079-7 Ex ec II C Gc
Ex 2014/34/EU label II 3 G D
System specifications
Version Without LED
End cover plate required Yes
Number of potentials 1
Number of levels 1
No. of clamping points per level 1
Number of potentials per tier 1
Levels cross-connected internally No
PE connection No
Rail TS 35
N-function No
PE function No
PEN function No
Additional technical data
Installation advice Rail
Open sides right
Snap-on No
Type of fixing Snap-on
Type of mounting TS 35
With snap-in pegs No