Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
Characteristics
250
200
150
100
50
0
0,1
0,3 0,5
1
switching current A
safe breaking, no continuous arcing,
max. 1 switching cycle / s
Arc limit curve
S
2
2
I (A )
75
50
25
0
0
10
20
Quadratic total current
S I = I + I + I
2
2
2
2
1
2
3
I , I , I - current in contact paths
1
2
3
Quadratic total current limit curve
E. DOLD & SÖHNE KG • D-78114 Furtwangen
e-mail: dold-relays@dold.com • internet: http://www.dold.com
3
5
10
°
T ( C)
30
40
50
60
M7116_c
Application Examples
Switch gear for safety mats and edges
switch S2 position: Manual start
(For automatic restart S2 in position Autostart and link on S33-S34)
Suited up to SIL3, Performance Level e, Cat. 4
L1
safety mat
etc
A1(+) S11
S33
A2(-)
N
Switch gear for safety mats and edges
Contact reinforcement by external contactors, 2-channel.
switch S2 position:
Auto start
Suited up to SIL3, Performance Level e, Cat. 4
•
PO Box 1251 • Telephone (+49) 77 23 / 654-0 • Telefax (+49) 77 23 / 654-356
16
K4
K5
S34
S12
S21
13
23
S22
(S2 Start in position "Auto")
BG5925._ _/910
14
24
K4
BG 5925/910 / 22.07.19 en / 148A
..
..
K5
M10610
Publicité
Chapitres
Table des Matières
