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TZ2RE024RC18VAB-C1937 (Order no. 100777)

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Safety switch TZ, plug connector RC18, emergency release with rotary knob

Emergency release on the front with rotary knob
Two LED displays, red and green
Plug connector M23 (RC18)
Actuating head fitted right

TZ2RE024RC18VAB-C1937 (Order no. 100777)

Description

Approach direction

Horizontal

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

Emergency release

It is used for manual release of the guard locking without tools in an emergency. The emergency unlocking mechanism must be returned to the locked state manually. Sealing can be fitted to protect against tampering. Lead seal kit and tool included (already pre-assembled on versions with plug connectors).

Power consumption	10 W
Connection cross section	0.34 ... 1.5 mm²
Rated insulation voltage U_i	50 V
Rated impulse withstand voltage U_imp	1.5 kV
Utilization category
DC-13	4 A 24 V (>70 °C =>2 A)
AC-15	4 A 50 V (>70 °C =>2 A)
Short circuit protection according to IEC 60269-1	4A gG (> 70 °C => 2A 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 (>70 °C =>2 A)

Approach speed	max. 20 m/min
Approach direction
Actuating head on the right	A
Connection type
1 x	Plug connector RC18 (18 + PE)
Number of door position NO contacts	1
Number of guard lock monitoring NO contacts	2
Number of door position positively driven contacts	2
Number of guard lock monitoring positively driven contacts	2
Extraction force	30 N
Actuation frequency	max. 1200 1/h
Actuating force	35 N
Lid	black
Installation orientation	any
Insertion depth	52 mm
Mechanical life	1 x 10⁶
Retention force	10 N
Switching principle	Slow-action switching contact
Degree of protection	IP65
Ambient temperature	-25 ... +80 °C
Material
Contact	Silver alloy, gold flashed
Housing	Anodized die-cast alloy
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	3x10⁶	20 y
Monitoring of the guard position	Important! Values valid at DC-13 100 mA/24V
Monitoring of guard locking	3x10⁶	20 y
Monitoring of guard locking	Important! Values valid at DC-13 100 mA/24V

C number
C1937	with auxiliary release, special wiring ((rotary knob, latching))

Ordernumber	100777
Item designation	TZ2RE024RC18VAB-C1937
Gross weight	1,284kg
Customs tariff number	85365019000
ECLASS	27-27-26-03 Safety switch with guard control

TZ2RE024RC18VAB-C1937 (Order no. 100777)

Safety switch TZ, plug connector RC18, emergency release with rotary knob

Description

Approach direction

Solenoid operating voltage and LED function display

Guard locking type

Switching elements

Emergency release

Functional drawings

Dimensional drawings

Connection examples

Technical data

Approvals

Operating and display elements

Electrical connection values

Mechanical values and environment

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

Miscellaneous

In combination with actuator ACTUATOR-Z-G

In combination with actuator ACTUATOR-Z-GN

Accessories

Downloads

Complete package

Single Documents

Other Documents

CAD data

Ordering data

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