Medium Temperature; Mechanical Connection - Vega EL 11 Operating Instructions Manual

Medium temperature

1)
pressure
The figures in the tables relate to the figures on
this page. The statements on pressure are valid
for screw conenctions G 1
1
1 / .
2
Boltings DN 50 acc. to DIN 11 851 only up to
max. 25 bar. With flange versions you have to
note their nominal pressure.
All electrodes are also suitable for vacuum
(-1 bar).
For electrodes certified for Ex-Zone 0, only
PTFE and FEP are approved as isolating
material.

Mechanical connection, 1.4571

Isolation
Electrode type
EL 11 -
EL 21 1
EL 21 (flange) -
EL 24 -
EL 29 -
EL 31 -
EL 33 -
EL 42 -
EL 52 -
EL 53 -
Mechanical connection, steel (St 37)
Isolation
Electrode type
EL 11 -
EL 21 4
EL 21 (flange) -
EL 24 -
EL 31 -
EL 33 -
EL 42 -
EL 52 -
EL 53 -
10
1)
and operating
1 1
/ A, NPT 1 / " and R
2 2
1 3 - - -
- 3 - 3 -
- 2 - - -
- - - - 2
- 2 - - -
1 3 - - -
- 3 - - -
- 2 - - -
- 3 - - -
- - 1 - -
4 6 - - -
- 6 - 6 -
- 5 - - -
- - - - 5
4 6 - - -
- 6 - - -
- 5 - - -
- 6 - - -
- - 4 - -
bar
40
16
–30 0 60
bar
63
0
–50
bar
63
25
–50 0
bar
40
16
–10 0
bar
63
–10 0
bar
63
25
–10 0
1)
Temperature adapter of PA up to 150°C, from 100°C
unpressurized
Capacitive electrodes EL 4 ... 20 mA - compact
Product description
EL 21, 53:
PE and PE / PA 12
up to 16 bar
°C
80
EL 42:
up to 16 bar
EL 24:
up to 40 bar
from 100°C
unpressurized,
max. 150°C for
°C
100
30 min.
100
Temperature
adapter 1)
EL 21, 53:
PE and PE / PA 12
up to 16 bar
60 80
°C
EL 42:
up to 16 bar
EL 24:
up to 40 bar
from 100°C
unpressurized
max. 150°C for
100
°C 30 min.
100
Temperature
2)
adapter
1
2
3
200 °C
4
5
6
200 °C