catalogue 3 1 0 explosionprotectedpro ducts

5.32
1
2
3
4
5
6
7
8
9
ZONE 1 ZONE 2 ZONE 21 ZONE 22
E X - I N S T A L L A T I O N U N I T S A N D M A T E R I A L
Technical data
Wall socket Flange socket
E X - P L U G S A N D S O C K E T S
I 16A 4-pole up to 690 V I 16A 5-pole up to 500 V I
Ex-plugs and sockets accd. to IEC 60309-1/2
Marking to 94/9/EC II 3 G ⎮ II 3 D T60 °C
Type of protection EEx nC IIC T6
EC-Type Examination Certificate PTB 99 ATEX 1115
Degree of protection to EN 60529 IP 66
Enclosure material Wall socket: Glass-fibre reinforced polyester
Plug, coupler and flange socket: polyamide
Rated voltage 4-pole to 750 V~ ⎮ 5-pole to 500 V~
Rated current up to 16 A
Frequency 50/60 Hz
Switching capacity AC-3 up to 400 V~/16 A
Back-up fuse, max. without therm. protection: 16 A
with therm. protection: 35 A gL (rated current 16 A set to)
Cable entries Wall socket: 1 x M25 Ø 8 - 17 mm,
1 x M25 Ex-screw plug plastic or
2 x metal thread M20 with Ex-screw plug plastic
Plug and coupler:
4-pole: Ø 8 - 21 mm ⎮ 5-pole: Ø 12 - 21 mm
Connecting terminals Wall socket/coupler: 2 x 1.5 - 4 mm 2
Plug: 1 x 1.0 - 2.5 mm 2
5.32 CEAG SICHERHEITSTECHNIK GMBH
Coupler
110
10 0
Plug
L1 L2 L3 PE
4/5pole
236
175
135
4pol. 76.5
5pol. 84
86
69.5
6
7
11
75
83
86
69.5
10
L1 L2 L3
147
Wall socket
4/5pole
Flange socket
N PE
3P + PE 3P + N + PE
Dimensions in mm