EUCHNER NZ.VZ-VS Serie Manual Del Usuario página 8

Operating Instructions
Safety Switches NZ.VZ-...VS
Indicator LED (only with switching element 511, 528, 538)
L060 AC/DC 12...60 V
L110 AC 110 V (±15 %)
L220 AC 230 V (±15 %)
Rated insulation voltage
NZ1VZ.../NZ2VZ‑5... U = 250 V
i
NZ2VZ‑2.../NZ2VZ‑3... U = 50 V
i
Rated impulse withstand voltage
NZ1VZ.../NZ2VZ‑5... U = 2.5 kV
imp
NZ2VZ‑2.../NZ2VZ‑3... U = 1.5 kV
imp
Conditional short‑circuit 100 A
current
Switching voltage, min.,
12 V
at 10 mA
Utilization category acc. to EN 60947‑5‑1
NZ.VZ‑511... AC‑15 6 A 230 V /
DC‑13 6 A 24 V
NZ1VZ.../NZ2VZ‑5... AC‑15 4 A 230 V /
DC‑13 4 A 24 V
NZ2VZ‑2.../NZ2VZ‑3... AC‑15 4 A 50 V /
DC‑13 4 A 24 V
Switching current, min.,
at 24 V
NZ.VZ‑511... 10 mA
NZ.VZ‑... 1 mA
Short circuit protection
(control circuit fuse) 4 A gG
acc. to IEC 60269‑1
Convent. thermal current I 4 A
th
Solenoid operating voltage/solenoid power consumption
VSE03/VSM03
DC 19V/AC 24V
VSE04/VSM04 DC 24V
VSE05/VSM05 DC 41V/AC 48V
VSE06/VSM06 DC 48V
VSE07/VSM07 DC 97V/AC 110V (+10%/‑15%) 8 W
VSE09/VSM09 DC 196V/AC 230V (+10%/‑15%) 10 W
Duty cycle 100 %
Plug connector for solenoid locking
DC Order no. 028345
AC Order no. 028338
Locking force F
max
F = 2000 N
S
(in locked position)
F
Locking force F
max
Zh (F = ) = 1500 N
Zh
acc. to EN ISO 14119 1.3
Limitations at ambient temperature above +70 ... +80 °C
Utilization category
NZ2VZ‑5... AC‑15 2 A 230 V /
DC‑13 2 A 24 V
NZ2VZ‑2.../NZ2VZ‑3... AC‑15 2 A 50 V /
DC‑13 2 A 24 V
Short circuit protection
(control circuit fuse) 2 A gG
acc. to IEC 60269‑1
Convent. thermal current I 2 A
th
Reliability values
acc. to EN ISO 13849-1
depending on the switching At DC‑13 100 mA/24 V
current at 24 V DC
ES511
ES528H/ES538H
B
10D
SK2121H/SK2131H/
SK3131H
Guard closed and
locked
511
528
538
2121
2131
(+10%/‑15%) 8 W
3131
(+10%/‑15%) 8 W
(+10%/‑15%) 8 W
(+10%/‑15%) 8 W
Fig. 4: Switching elements with switching functions and connector assignment
The actuator must be fully
inserted in the safety switch
before voltage is applied to
the locking solenoid.
Fig. 5: Safety switch series NZ.VZ-...VS.
≤ 0.1 A
‑
4.5 x 10
6
4.5 x 10
6
Guard closed and Guard open
not locked
Fig. 6: Plug connector for solenoid locking
8
Terminal assign‑ View of connection side
ment of plug
on the safety switch
connector SR6
5 4
6
1 2
Fig. 5a
Terminal assign‑ View of connection side
ment, plug connec‑ on the safety switch
tor SR11
4
10
3
2
9 11
1
Ordinal numbers of switching
contacts
Fig. 5b
U
U DC
M N
U AC
N
3
5
6
7
8