DOLD SAFEMASTER LG 5925.03/034, Перевод оригинальной инструкции

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16
LG 5925.03/034 / 19.05.16 en / 686
Contact reinforcement by external contactors, 2-channel controlled.
The output contacts can be reinforced by external contactors with forcibly
guided contacts for switching currents > 2 A.
Functioning of the external contactors is monitored by looping the NC
contacts into the closing circuit (terminals S33-S34).
Note: Refer to "Unit programming"!
Switches in pos.: S1 no cross fault detection
S2 manual start
Suited up to SIL3, Performance Level e, Cat. 4
2-channel circuit with cross fault detection
Note: Refer to "Unit programming"!
Switches in pos.: S1 cross fault detection
S2 manual start
Suited up to SIL3, Performance Level e, Cat. 4
Application Examples
L1
N
A2(-)
A1(+) S11 S33 S34 S12 S22
S 1
Pos
S 2
Pos
S21
LG5925
13 23
14 24
..
..
K4
K4 K5
K5
on
L1
M11666
N
A2(-)
A1(+) S11 S33 S34 S12 S22 S21
LG5925
13
14
.. ..
.. ..
on
S 1
Pos
S 2
Pos
E. DOLD & SÖHNE KG • D-78114 Furtwangen
e-mail: dold-relays@dold.com • internet: http://www.dold.com
•
PO Box 1251 • Telephone (+49) 77 23 / 654-0 • Telefax (+49) 77 23 / 654-356