Euchner EUCHNER TX1B-A024M

ORDER NO. 082921

Order number	082921
Item designation	TX1B-A024M
Gross weight	0,858kg
Customs tariff number	85365019

Safety switch TX

• Auxiliary release on the front
• With door monitoring contact

Approach direction

Horizontal and vertical

Can be adjusted in 90° steps

Solenoid operating voltage

• AC/DC 24 V +10%, -15%

LED function display

The switch has a function display (2 LEDs, red and green). The LED voltage is same as the solenoid operating voltage.

Guard locking type

TX1	Closed-circuit current principle, guard locking by spring force. Release by applying voltage to the solenoid.

Switching element

ETX B

Slow-action switching contact 2 NC / 1 NO + 1 NC (door monitoring contact)

Auxiliary release

This is used for releasing the guard locking with the aid of a tool. The auxiliary release must be sealed to prevent tampering (for example with sealing lacquer).

Controls and indicators

LED indicator

Operating voltage corresponds to the solenoid voltage

Electrical connection ratings

Power consumption	8 W
Connection cross-section	0.34 … 1.5 mm²
Rated insulation voltage Ui	250 V
Rated impulse withstand voltage Uimp	2.5 kV
Short circuit protection according to IEC 60269-1	4A gG
Switching current
min. at 24 V	1 mA
Switching voltage
min. at 10 mA	12 V
Utilization category
DC-13	4A 24V
AC-15	4A 230V
Solenoid operating voltage
AC/DC	24 V -15% … +10%
Solenoid duty cycle	100 %
rated thermal current Ith	4 A

Mechanical values and environment

Approach direction	A
Approach speed	max. 20 m/min
Number of door position NC contacts	1
Number of guard lock monitoring NO contacts	1
Number of guard lock monitoring positively driven contacts	2
Connection
3 x	M20 x 1.5
Degree of protection	IP67
Extraction force	35 N
Material
Contact	Silver alloy, gold flashed
Housing	Die-cast alloy cathodically dipped
Actuation frequency	max. 1200 1/h
Actuating force	35 N
Mechanical life	1 x 10⁶
Installation orientation	any
Insertion depth	32 mm
Switching principle	Slow-action switching contact
Retention force	20 N
Ambient temperature	-20 … +80 °C
Locking force Fmax	1700 N
Locking force FZh	1300 N
Guard locking principle	Closed-circuit current principle

Reliability values acc. to EN ISO 13849-1

	Control of 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 guard position
B10D	6 x 10⁶

In combination with actuator ACTUATOR-X-GNQ

Overtravel

8 mm

In combination with actuator ACTUATOR-X-GQ

Overtravel

1 mm