User Documentation

Weidmüller Interface GmbH Co. KG; Klingenbergstraße 16, 32758 Detmold-Germany
Version: WDU 50N * Order No
1820840000
WPE 50N* Order No
1846040000
Type Order No
WEW 35/1* 1059000000
Screwable* Order No
WQV 50N/2 1834060000
WQV 50N/3 1834070000
WQV 50N/4 1834080000
- Type Wemid
CTI
≥
600
V0
-60°C…+110°C (insulating material limit)
- Ambient temperature range
Ex eb IIC Gb
Standards:
EN 60079-0:2018 and EN 60079-7:2015
IEC 60079-0: 7 th Edition and IEC 60079-7: 5 th Edition
Insulation material:
- Tracking resistance (A) to IEC 60112
- Flammability class to UL 94
- Ambient temperature range
- Ambient temperature range
Modular Terminal Blocks: WDU/WPE
TS 35/… acc.to DIN EN 60715
in conjunction with:
Cross-connection
Accessories:
End bracket
Terminal rail
INSTALLATION INSTRUCTIONS
& CONDITIONS FOR SAFE USE
Modular TERMINAL Blocks: W- Series
DEMKO 14 ATEX1338 U
IECEx ULD 14.0005U
Notified Body No. Of Ex - QA: 0344
Label print on package unit: 0344
- Operating temperature range
* in all colours and optional with hexagon and six lobe drive
II 2 GD
-60°C…+40°C (for T6 applications)
-60°C…+55°C (for T5 applications)
-60°C…+70°C (for T4 applications)
Version: WDU/WPE 50N 7799737 Index: 04 Date: 10.2018
1