KezdőlapProductsElectromechanical safety switches with guard lockingTZ proven metal switchTZ1LE024SR11-C1684

TZ1LE024SR11-C1684 (Rend. sz. 070886)

Safety switch TZ, plug connector M26 (SR11), escape release with pushbutton

  • Plug connector M26 (SR11)
  • Escape release with pushbutton
  • Auxiliary release
  • LED indicator
  • Actuating head fitted left
  • Closed-circuit current principle
TZ1LE024SR11-C1684 (Rend. sz. 070886)

Ismertetés

Approach direction

Horizontal

Can be adjusted in 90° steps

Guard locking principle

Power to unlock: On a guard with guard locking based on the closed-circuit current principle, the guard is locked by spring force until the guard locking solenoid is supplied with power. Unlocking is by solenoid force. The term mechanical guard locking is also used.

LED indicator

The switch has two freely assignable LED indicators (red and green).

Switching element

SK

528

Slow-action switching contact

Contacts for door monitoring: 1 positively driven contact + 1 NO contact

ÜK

528

Slow-action switching contact

Contacts for guard locking: 1 positively driven contact + 1 NO contact

Escape release

This is used for manual release of guard locking from the danger zone without tools.

Auxiliary release

The auxiliary release on the front makes it possible to access the machine if there is a malfunction, e.g. a power failure. Unlocking is performed using a tool or a key. The auxiliary release must be protected against misuse (sealing, lacquer).

Accessories required

Actuator is not included.

Switching function
Switching function
Dimension drawing
Dimension drawing
Wiring diagram SK:528H/ÜK:528HSR11
Wiring diagram SK:528H/ÜK:528HSR11
Electromechanical safety switches in use

Functional drawings

Functional drawings

Dimensional drawings

Dimensional drawings
1Auxiliary release
2Escape release

Connection examples

Connection examples
square_grey_dark.epsDoor monitoring
square_grey_light.epsSolenoid monitoring

Műszaki adatok

Approvals

EAC_RU C-DE.MO05.B.00971/20DNV-GL_TAA0000172 Rev. 1DGUV_TZ_ET 24013_ET 24014CCC2024010305643586_SafetySwitch T_STc_UL_us_E155795_2/4

Operating and display elements

LED display Operating voltage corresponds to the solenoid voltage (2 LEDs; green, red)

Electrical connection values

Fuse max. 4 A gG (>70 °C =>2 A gG)
Power consumption 10 W
Rated insulation voltage Ui 50 V
Rated impulse voltage Uimp 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)
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 Ith 4 A (>70 °C =>2 A)

Mechanical values and environment

Approach speed max. 20 m/min
Approach direction
Actuating head left C
Connection type
1 x Plug connector SR11 (11-pin + PE)
Number of door position NO contacts 1
Number of guard lock monitoring 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
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 Fmax 2000 N
Locking force FZh 1500 N
Guard locking principle Closed-circuit current principle

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

B10DMission time
Monitoring of the guard position3x10620 y
Important! Values valid at DC-13 100 mA/24V
Monitoring of guard locking3x10620 y
Important! Values valid at DC-13 100 mA/24V


PLMaximum SILCategoryMission time
Control of guard lockingDepending on external control of guard locking20 y


Miscellaneous

C number
C1684 with escape release

In combination with actuator ACTUATOR-Z-GN

Overtravel 16 mm

In combination with actuator ACTUATOR-Z-G

Overtravel 4 mm

Tartozékok

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Rendelési adatok

Rend. sz. 070886
Cikk neve TZ1LE024SR11-C1684
Súly 1,243kg
Vámtarifaszám 85365019000
ECLASS 27-27-26-03 Safety switch with guard control