AnasayfaProductsElectromechanical safety switches with guard lockingSTM compact plastic switch with metal or plastic headSTM2A-242B024-M

STM2A-242B024-M (Sip. No. 095399)

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Safety switch STM

Actuating head made of metal
Auxiliary release on the front

Açıklama

Approach direction

Horizontal and vertical

Can be adjusted in 90° steps

Solenoid operating voltage

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

Guard locking type

STM2	Open-circuit current principle, guard locking by applying voltage to the guard locking solenoid. Release by spring force.

Switching element

ÜK	For monitoring the guard locking (built-in solenoid) slow-action switching contact 1 NC

Combination available:

242	Slow-action switching contact 1 NC + 1 NO

Auxiliary release

This is used for releasing the guard locking with the aid of a tool. To protect against tampering, the auxiliary release is sealed with sealing lacquer.

1	Auxiliary release
2	Locking screw
3	Actuator S standard
4	Insertion depth

Power consumption	6 W
Connection cross section	0.34 ... 1.5 mm²
Rated insulation voltage U_i	250 V
Rated impulse withstand voltage U_imp	2.5 kV
Utilization category
AC-15	4 A 230 V
DC-13	4 A 24 V
Short circuit protection according to IEC 60269-1	4A gG
Solenoid operating voltage
AC/DC	24 V -15% ... +10%
Solenoid duty cycle	100 %
Switching voltage
min. at 10 mA	12 V
Switching current
min. at 24 V	1 mA
thermal rated current I_th	4 A

Approach speed	max. 20 m/min
Approach direction	B
Connection type
1 x	M20 x 1.5
Number of door position NO contacts	1
Number of door position positively driven contacts	1
Number of guard lock monitoring positively driven contacts	1
Extraction force	30 N
Actuation frequency	max. 1200 1/h
Actuating force	35 N
Installation orientation	any
Insertion depth	24.5 mm
Mechanical life	2 x 10⁶
Retention force	20 N
Switching principle	Slow-action switching contact
Degree of protection	IP67
Ambient temperature	-20 ... +55 °C
Material
Housing	Reinforced thermoplastic
Contact	Silver alloy, gold flashed
Locking force F_max	2000 N
Locking force F_Zh	1500 N
Guard locking principle	Open-circuit current principle

	B10_D	Mission time
Monitoring of the guard position	2x10⁶	20 y
Monitoring of the guard position	Important! Values valid at DC-13 100 mA/24V
Monitoring of guard locking	2x10⁶	20 y
Monitoring of guard locking	Important! Values valid at DC-13 100 mA/24V

Sip. No.	095399
Makale adı	STM2A-242B024-M
Ağırlık	0,483kg
Gümrük sınıfı	85365019000
ECLASS	27-27-26-03 Safety switch with guard control

STM2A-242B024-M (Sip. No. 095399)

Safety switch STM

Açıklama

Approach direction

Solenoid operating voltage

Guard locking type

Switching element

Auxiliary release

Functional drawings

Dimensional drawings

Connection examples

Teknik Veriler

Approvals

Electrical connection values

Mechanical values and environment

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

In combination with actuator ACTUATOR-S-GT-SN

Aksesuar

İndirme

Komple paket

Tek Belgeler

Diğer Belgeler

CAD Verileri

Sipariş verileri

Çerez bildirimi