Euchner STA3A-2131A024MF-EX 15584 Emniyet Anahtarı

Figür

Yatay ve dikey

90 ° 'lik adımlarla ayarlanabilir

 

Solenoid çalışma voltajı

AC / DC 24 V +% 10, -% 15

Koruma kilitleme tipi

STA3 Kapalı devre akımı prensibi, yay kuvveti ile koruma kilidi. Kapalı tutma solenoidine gerilim uygulayarak serbest bırakın.

Anahtarlama elemanı

2131 Yavaş hareketli anahtarlama kontağı 2 NC + 1 NO + 1 NC (kapı izleme kontağı)

Yardımcı sürüm

Kapalı tutmayı bir alet yardımıyla açmak için kullanılır. Kurcalanmaya karşı koruma sağlamak için, yardımcı açma sızdırmazlık cilası ile kapatılmıştır.

 

Approvals

Mechanical values and environment

Housing material
Housing	Die-cast alloy
Weight
Net	0,6 kg
Ambient temperature	-20 ... 75 °C
Degree of protection	IP67
Mechanical life	1 x 106
Contact material	Silver alloy, gold flashed
Switching principle	Slow-action switching contact
Installation orientation	Any
Number of door position NC contacts	1
Number of guard lock monitoring positively driven contacts	2
Number of guard lock monitoring NO contacts	1
Connection
3 x	Cable gland M20 x 1.5
Clamping range for cable	6,5 ... 12 mm
Approach speed	max.20 m/min
Actuation frequency	max.1200 1/h
Guard locking principle	Closed-circuit current principle
Locking force Fmax	3000 N
Locking force FZh	2300 N
Retention force	20 N
Extraction force	30 N
Actuating force	35 N
Insertion depth	24,5 mm

Electrical connection ratings

Thermal rated current Ith	4 A
Utilization category acc. to EN 60947-5-1
AC-15	4A 50V
DC-13	4A 24V
Solenoid operating voltage
AC/DC	24 V -15% ... +10%
Short circuit protection according to IEC 60269-1	4A gG
Rated insulation voltage Ui	50 V
Rated impulse withstand voltage Uimp	2,5 kV
Switching voltage
Min. at 10mA	12 V
Switching current
Min. at 24V	1 mA
Connection rating	8 W
Solenoid duty cycle	100 %
Connection cross-section	0,34 ... 1,5 mm²

Other

Explosion protection
incl. cable gland	II3G Ex nR IIB T4 Gc X /II3D Ex tc IIIC T110°C Dc X

Reliability values according to EN ISO 13849-1

	Control of the guard locking
Category	Depending on external control of guard locking
Performance Level	Depending on external control of guard locking
PFHD	Depending on external control of guard locking
	Monitoring of guard locking and the safety guard position
B10D	11,5 x 106

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In combination with Actuator BETAETIGER-S-G-SN-C2115

Mechanical values and environment

Overtravel

5 mm