Описание

  • Actuating heads made of metal
  • Simultaneous monitoring of two safety doors
  • Auxiliary release on the front
  • Auxiliary key release (identical locking)
  • With door monitoring contact
Approach direction Horizontal and vertical Can be adjusted in 90° steps Solenoid operating voltage
  • AC/DC 24 V +10%, -15%
Guard locking type
STP3Closed-circuit current principle, guard locking by spring force. Release by applying voltage to the guard locking solenoid.
Switching element
2131Slow-action switching contact 2 NC + 1 NO + 1 NC (door monitoring contact)
Auxiliary releaseIs used for releasing the guard locking with the aid of a tool. To protect against tampering, the auxiliary release is sealed with sealing lacquer. Mechanical key releaseAdditional lock on the switch head. Function as for auxiliary release. The mechanical key release setting is indicated in the window. Two keys are included.
Housing material Reinforced thermoplastic
Weight
Net 0,5 kg
Ambient temperature -20 ... 55 °C
Degree of protection IP67
Mechanical life 1 x 106
Contact material Silver alloy, gold flashed
Switching principle Slow-action switching contact
Installation orientation Any
Number of door position NC contacts 1
Number of guard lock monitoring positively driven contacts 2
Number of guard lock monitoring NO contacts 1
Connection
3 x M20 x 1.5
Approach speed
max. 20 m/min
Actuation frequency 1200 1/h
Guard locking principle Closed-circuit current principle
Locking force Fmax 2500 N
Locking force FZh 2000 N
Retention force 20 N
Extraction force 30 N
Actuating force 35 N
Insertion depth min.24,5 mm
Electrical connection ratings
Thermal rated current Ith 4 A
Utilization category according to EN 60947-5-1
AC-15 4A 230V
DC-13 4A 24V
Solenoid operating voltage
AC/DC 24 V -15% ... +10%
Short circuit protection according to IEC 60269-1
(Fuse) 4A gG
Rated insulation voltage Ui 250 V
Rated impulse withstand voltage Uimp 2,5 kV
Switching voltage
Min. at 10mA 12 V
Switching current
Min. at 24V 1 mA
Power consumption 8 W
Solenoid duty cycle 100 %
Connection cross-section 0,34 ... 1,5 mm?
Other
Additional feature With mechanical key release (identical locking)
Reliability values according to EN ISO 13849-1
Monitoring of guard locking and the safety guard position
B10D 5 x 106
Control of the 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
In combination with Actuator BETAETIGER-S-GT-SNMechanical values and environment
Overtravel 5 mm
''