STA3A-4131A024-10C-DCX (Order no. 099717)

STA safety switch, BHA plug connector(s) (MR10), contacts for door position

  • Plug connector(s) BHA (MR10)
  • Contacts for the door position
  • Closed-circuit current principle
STA3A-4131A024-10C-DCX (Order no. 099717)

Description

Approach direction

Horizontal and vertical

Can be adjusted in 90° steps

Increased overtravel with horizontal approach direction

If increased play is required when the door is closed, an actuator with overtravel is available. This actuator allows the door to move slightly in the actuating direction when closed. This is important, for example, if safety doors have a rubber buffer as an end stop. An actuator with overtravel can reduce the permanent pressure of the compressed rubber buffer. This reduces the load on both the switch head and the door mechanism.

Guard locking principle

closed-circuit current (power to unlock): In a safety guard with guard locking according to the closed-circuit current principle, the guard is locked by spring force until the guard locking solenoid is supplied with current. The guard is unlocked by means of magnetic force. This is also referred to as mechanical guard locking.

Switching element

4131

Slow-action switching contact

Contacts for guard locking: 2 positively driven, positively driven contacts 2 NO contacts

Required accessories

Actuator is not included in the scope of delivery.

Switching function
Switching function
Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram
Wiring diagram 4131
Wiring diagram 4131
Electromechanical safety switches in use

Functional drawings

Functional drawings

Dimensional drawings

Dimensional drawings
1Plug connector aligned

Connection examples

Connection examples

Connection examples

Connection examples
Door monitoring
Solenoid monitoring

Technical data

Approvals

EAC_RU C-DE.MO05.B.00971/20CCC2024010305643586_SafetySwitch T_ST

Electrical connection values

Power consumption 8 W
Display module 24 V -15% ... +10%
Rated insulation voltage Ui 50 V
Rated impulse voltage Uimp 2.5 kV
Utilization category
AC-15 4 A 50 V
DC-13 4 A 24 V
Short circuit protection according to IEC 60269-1 4A 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 Ith 4 A

Mechanical values and environment

Approach speed max. 20 m/min
Approach direction A
Connection type
1 x Plug connector BHA10 (9-pin + PE)
Number of door position NO contacts 1
Number of guard lock monitoring NO contacts 1
Number of guard lock monitoring positively driven contacts 2
Extraction force 30 N
Actuation frequency max. 1200 1/h
Actuating force 35 N
Installation orientation any
Insertion depth 24.5 mm
Mechanical life 1 x 10⁶
Retention force 20 N
Switching principle Slow-action switching contact
Degree of protection IP65
Ambient temperature -20 ... +80 °C
Material
Housing Alloy - die-cast
Contact Silver alloy, gold flashed
Locking force Fmax 3000 N
Locking force FZh 2300 N
Guard locking principle Closed-circuit current principle

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

B10DMission time
Monitoring of guard locking1.15x10720 y
Important! Values valid at DC-13 100 mA/24V


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


In combination with actuator ACTUATOR-S-GT-SN

Overtravel 5 mm

Accessories

Downloads

Complete package

Download all important documents with a single click.

Content:

  • The operating instructions and any additions to the operating instructions or brief instructions
  • Any data sheets to supplement the operating instructions
  • The declaration of conformity
Download Complete Package (ZIP, 6,3 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 099717
Item designation STA3A-4131A024-10C-DCX
Gross weight 0,7kg
Customs tariff number 85365019000
ECLASS 27-27-26-03 Safety switch with guard control