Euchner Euchner TZ2RE024RC18VAB-C1826

085181

Safety switch TZ, plug connector RC18

• Auxiliary release on the front
• Two LED indicators, red and green
• Plug connector M23 (RC18)
• Actuating head fitted right

Approach direction

Can be adjusted in 90° steps

Solenoid operating voltage and LED function display

• 24 V AC/DC -15%, +10%

Guard locking type

TZ2	Open-circuit current principle, guard locking by applying voltage to the solenoid. Release by spring force.

Switching elements

SK	For monitoring the door/actuator position
ÜK	For monitoring the guard locking (built-in solenoid)
2131H	Slow-action switching contact 3 NC + 1 NO
3131H	Slow-action switching contact 2 NC + 2 NO

Auxiliary release

Is used for releasing the guard locking with the aid of a tool. Sealing can be fitted to protect against tampering. Lead seal kit and tool included (already pre-assembled on versions with plug connectors).

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Technical Data

Controls and indicators

LED indicator

Operating voltage corresponds to the solenoid voltage

Electrical connection ratings

Power consumption	10 W
Rated impulse withstand voltage Uimp	1.5 kV
Rated insulation voltage Ui	110 V
Short circuit protection according to IEC 60269-1	4A gG
Solenoid duty cycle	100 %
Solenoid operating voltage
AC/DC	24 V -15% … +10%
Switching current
min. at 24 V	1 mA
Switching voltage
min. at 10 mA	12 V
thermal rated current Ith	4 A
Utilization category
AC-15	4A 110V
DC-13	4A 24V

Mechanical values and environment

Actuating force	35 N
Actuation frequency	max. 1200 1/h
Ambient temperature	-25 … +80 °C
Approach direction
Actuating head on the right	A
Approach speed	max. 20 m/min
Connection
1 x	Plug connector RC18
Degree of protection	IP65
Extraction force	30 N
Guard locking principle	Open-circuit current principle
Insertion depth	52 mm
Installation orientation	any
Lid	black
Locking force Fmax	2000 N
Locking force FZh	1500 N
Material
Housing	Anodized die-cast alloy
Contact	Silver alloy, gold flashed
Mechanical life	1 x 10⁶
Number of door position NO contacts	1
Number of door position positively driven contacts	2
Number of guard lock monitoring NO contacts	2
Number of guard lock monitoring positively driven contacts	2
Retention force	10 N
Switching principle	Slow-action switching contact

Reliability values according to EN ISO 13849-1

	Monitoring of guard locking and the guard position
B10d	3 x 10⁶

Miscellaneous

C number
C1826	Special wiring

In combination with actuator ACTUATOR-Z-GN

Overtravel

16 mm

In combination with actuator ACTUATOR-Z-G

Overtravel

4 mm