Application Examples - Dold BG 5925 Betriebsanleitung

Application Examples

L1
on
A1(+) S11 S33
A2(-)
N
With magnetic switch NE 5020; Start with On-button
Please note: Refer to "Unit programming"!
Switches in position: S2 manual start
Suited up to SIL3, Performance Level e, Cat. 4
L1
A1(+) S11 S33
A2(-)
N
With magnetic switch NE 5020; Automatic start
Please note: Refer to "Unit programming"!
Switches in position: S2 auto start
Suited up to SIL3, Performance Level e, Cat. 4
L1
NE5021 NE5021
actuator actuator
13
23
sensor 1 sensor 2
A1(+) S11 S21
BG5925/920
S2: manual reset
A2(-)
N
6 magnetic switches NE 5021 + 1 E-stop button in series, manual start. Suited up to SIL3, Performance Level e, Cat. 3
E. DOLD & SÖHNE KG • D-78114 Furtwangen
e-mail: dold-relays@dold.com • internet: http://www.dold.com
A1
A2
(wh) (gn)
+
-
14
24
(bn) (yl)
..
S34 S12 S22
S21 13
BG5925/920
S2: manual reset
..
14
M7743_b
A1 A2
(wh) (gn)
+ -
14 24
(bn) (yl)
..
S34 S12 S22 S21
13
BG5925/920
S2: auto reset
..
14
M7771_a
NE5021
emergency stop
actuator
14
24
sensor 6
S22
L1
On
A1(+) S11
..
A2(-)
..
N
With magnetic switch NE 5020; Contact reinforcement by external contac-
tors controlled by one contact path
Please note: Refer to "Unit programming"!
Switches in position: S2 manual start
Suited up to SIL3, Performance Level e, Cat. 4
..
..
on
.. ..
13
S12 S33 S34
.. ..
14
M8247_g
•
PO Box 1251 • Telephone (+49) 77 23 / 654-0 • Telefax (+49) 77 23 / 654-356
16
A1 A2
(wh) (gn)
+ -
K4
14
24
K5 (bn)
(yl)
S33 S34 S12 S22
S21
BG5920
BG5925/920
S2: auf Handstart
S2: manual reset
K4
BG 5925/920 / 13.12.18 en / 048A
.. ..
13
.. ..
14
K5
M7772_a