KezdőlapProductsElectromechanical safety switches with guard lockingTZ proven metal switchTZ2LE024BHA-C1903

TZ2LE024BHA-C1903 (Rend. sz. 082083)

Safety switch TZ, plug connector BHA (MR10), manual release, special wiring

  • Plug connector BHA (MR10)
  • Manual release
  • LED indicator
  • Red cover
  • Actuating head fitted left
  • Open-circuit current principle
TZ2LE024BHA-C1903 (Rend. sz. 082083)

Ismertetés

Approach direction

Horizontal

Can be adjusted in 90° steps

Guard locking principle

Open-circuit current (power on to lock): On a guard with guard locking based on the open-circuit current principle, the guard is locked until the power supply to the guard locking solenoid is interrupted. Unlocking is by spring force. The term electrical guard locking is also used.

LED indicator

The LED indicator illuminates red when voltage is applied to the guard locking solenoid. The LED indicator illuminates green when the safety door is closed & locked.

Switching element

SK

2121

Slow-action switching contact

Contacts for door monitoring: 3 positively driven contacts

ÜK

2121

Slow-action switching contact

Contacts for guard locking: 4 positively driven contacts

Accessories required

Actuator is not included.

Switching function
Switching function
Dimension drawing
Dimension drawing
Wiring diagram SK:2121H/ÜK:2121H-C2399
Wiring diagram SK:2121H/ÜK:2121H-C2399
Electromechanical safety switches in use

Functional drawings

Functional drawings

Dimensional drawings

Dimensional drawings
1Manual release cannot be sealed

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_2/1

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 250 V
Rated impulse voltage Uimp 1.5 kV
Utilization category
DC-13 4 A 24 V (>70 °C =>2 A)
AC-15 4 A 230 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

Anfahrgeschwindigkeit max. 20 m/min
Approach direction
Actuating head left C
Connection type
1 x Plug connector BHA10 (9-pin + PE; positively driven contact for the door position and positively driven contact for guard lock monitoring connected in series, NC contact for the door position and NC contact for guard lock monitoring connected in series)
Number of door position positively driven contacts 3
Number of guard lock monitoring positively driven contacts 4
Extraction force 30 N
Actuation frequency max. 1200 1/h
Actuating force 35 N
Lid red
Installation orientation any
Insertion depth 52 mm
Storage temperature -25 ... 80 °C
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
Housing Anodized die-cast alloy
Contact Silver alloy, gold flashed
Locking force Fmax 2000 N
Locking force FZh 1500 N
Guard locking principle Open-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


Miscellaneous

C number
C1903 with auxiliary release

In combination with actuator ACTUATOR-Z-GN

Overtravel 16 mm

In combination with actuator ACTUATOR-Z-G

Overtravel 4 mm

Tartozékok

Letöltések

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Rendelési adatok

Rend. sz. 082083
Cikk neve TZ2LE024BHA-C1903
Súly 1,303kg
Vámtarifaszám 85365019000
ECLASS 27-27-26-03 Safety switch with guard control