KezdőlapProductsElectromechanical safety switches with guard lockingTQ small, flat plastic switchTQ2-1211SG024-5000

TQ2-1211SG024-5000 (Rend. sz. 104751)

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Safety switch TQ

Compact housing
Auxiliary release from 3 sides
Any installation orientation
LED indicator
Connecting cable, 5 m

Ismertetés

Guard locking types

TQ2	Open-circuit current principle, guard locking by applying voltage to the guard locking solenoid. Release by spring force.

Switching elements

SK	For monitoring the door/actuator position.
ÜK	Monitoring contact for monitoring the guard locking (built-in solenoid).
1211S	Slow-action switching contact 2 NC + 1 NC + 2 NO

Auxiliary release

This releases the guard locking after operation with a triangular key (included).

Dimensional drawings

1	Triangular key

Connection examples

Műszaki adatok

Approvals

Electrical connection values

Power consumption	2.7 W
Rated insulation voltage U_i	300 V
Rated impulse withstand voltage U_imp	2.5 kV
Utilization category
AC-15 Monitoring contact	1 A 125 V
DC-13 Monitoring contact	0.22 A 125 V
DC-13 Safety contact	0.27 A 250 V
AC-15 Safety contact	0.75 A 250 V
Short circuit protection according to IEC 60269-1	2A gG
Solenoid operating voltage
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	2.5 A

Mechanical values and environment

Approach speed	3 ... 60 m/min
Connection type	Connecting cable, 5 m
Number of guard lock monitoring NC contacts	1
Number of door position NO contacts	1
Number of guard lock monitoring NO contacts	1
Number of door position positively driven contacts	2
Extraction force	10 N
Actuation frequency	max. 900 1/h
Actuating force	5 N
Installation orientation	any
Insertion depth	26.3 mm
Mechanical life	1 x 10⁶
Retention force	1 N
Switching principle	Slow-action switching contact
Degree of protection	IP67
Ambient temperature	-20 ... +50 °C
Material
Housing	Reinforced thermoplastic
Contact	Silver alloy, gold flashed
Locking force F_max	500 N
Guard locking principle	Open-circuit current principle

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

	B10_D	Mission time
Monitoring of the guard position	2x10⁶	20 y
Monitoring of the guard position	Important! Values valid for DC-12 100 mA/24V

In combination with actuator ACTUATOR-Q-WTB

Horizontal overtravel	1.3 mm

Horizontal overtravel

1.3 mm

In combination with actuator ACTUATOR-Q-GT, HINGED ACTUATOR-Q-RO, HINGED ACTUATOR-Q-LU, ACTUATOR-Q-WT

Horizontal overtravel	1.9 mm

Horizontal overtravel

1.9 mm

Tartozékok

Actuator

Actuator for safety switch NQ/TQ

103386
BETAETIGER-Q-GT

With rubber bush
Minimum door radius 160 mm
Maximum locking force 500 N
Mounting aid included

103389
BETAETIGER-Q-WT

With rubber bush
Minimum door radius 160 mm
Maximum locking force 500 N
Mounting aid included

103390
BETAETIGER-Q-WTB

With rubber bush
Minimum door radius 160 mm
Maximum locking force 500 N
With mounting plate
Mounting aid included

Hinged actuator, left/bottom, for safety switch NQ/TQ

103388
RADIUSBETAETIGER-Q-LU

Minimum door radius 50 mm
For left- and bottom-hinged doors
Maximum locking force 500 N
Mounting aid included

Hinged actuator, right/top, for safety switch NQ/TQ

103387
RADIUSBETAETIGER-Q-RO

Minimum door radius 50 mm
For right- and top-hinged doors
Maximum locking force 500 N
Mounting aid included

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