HomeProductsElectromechanical safety switches with guard lockingSTP plastic switch with metal headSTP4A-4131A024M
STP safety switch, cable entry M20 x 1.5, contacts for door position
- 3 x cable entry M20 x 1.5
- Contacts for the door position
- Auxiliary release
- Open-circuit current principle
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
Operating current (power to lock): In the case of a safety guard with guard locking according to the open-circuit current principle, the safety guard is locked until the power supply to the guard locking solenoid is break-before-make. The guard is unlocked by spring force. This is also referred to as electrical guard locking.
Switching element
4131 | Slow-action switching contact |
Contacts for guard locking: 2 positively driven, positively driven contacts | |
Contacts for door monitoring: 1 NO contact |
1 NO contactAuxiliary release
The auxiliary release on the front allows access to the machine in the event of a malfunction, e.g. a power failure. It is unlocked using a tool or a key. The auxiliary release must be secured against misuse (sealing, laking).
Required accessories
Actuator is not included in the scope of delivery.
Functional drawings
Dimensional drawings
| 1 | Auxiliary release |
| 2 | Locking screw |
Connection examples
 | Door monitoring |
 | Solenoid monitoring |
Technical data
Approvals
Electrical connection values
| Power consumption | 8 W |
| Connection cross section | 0.34 ... 1.5 mm² |
| Rated insulation voltage Ui | 250 V |
| Rated impulse withstand voltage Uimp | 2.5 kV |
| Utilization category | |
| AC-15 | 4 A 230 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 | |
| 3 x | M20 x 1.5 |
| 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 | IP67 |
| Ambient temperature | -20 ... +55 °C |
| Material | |
| Contact | Silver alloy, gold flashed |
| Housing | Reinforced thermoplastic |
| Locking force Fmax | 2500 N |
| Locking force FZh | 2000 N |
| Guard locking principle | Open-circuit current principle |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
| B10D | Mission time | |
|---|---|---|
| Monitoring of the guard position | 5x106 | 20 y |
| Important! Values valid at DC-13 100 mA/24V | ||
| Monitoring of guard locking | 5x106 | 20 y |
| Important! Values valid at DC-13 100 mA/24V | ||
In combination with actuator ACTUATOR-S-GT-SN
| Overtravel | 5 mm |
Accessories
Actuator
Function expansion
Lock for auxiliary release for safety switch CTP/CTA/TP/STP
084177
AE-K-A1-DULK1-84177
AE-K-A1-DULK1-84177
- Lock unique locking
- Key removable in “unlocked” and “locked” positions
086236
AE-K-A1-IULK1-86236
AE-K-A1-IULK1-86236
- Identical locking
- Key removable in “unlocked” and “locked” positions
109212
AE-K-A1-IUK2-109212
AE-K-A1-IUK2-109212
- Identical locking
- Key can be removed only in “unlocked” position
121917
AE-K-A1-ILK1-121917
AE-K-A1-ILK1-121917
- Identical locking
- Key removable in “locked” position
Wire front release (bowden)
096230
AE-B-A1-02,0-096230
AE-B-A1-02,0-096230
- Can be used as escape release or emergency release
- no automatic return
- Sheath length 2 m (rope length 6 m)
097747
AE-B-A1-02,0-F-097747
AE-B-A1-02,0-F-097747
- Can be used as escape release or emergency release
- automatic return
- Sheath length 2 m (rope length 6 m)
098313
AE-B-A1-03,0-098313
AE-B-A1-03,0-098313
- Can be used as escape release or emergency release
- no automatic return
- Sheath length 3 m (rope length 6 m)
098314
AE-B-A1-04,0-098314
AE-B-A1-04,0-098314
- Can be used as escape release or emergency release
- no automatic return
- Sheath length 4 m (rope length 6 m)
111233
AE-B-A1-03,0-F-111233
AE-B-A1-03,0-F-111233
- Can be used as escape release or emergency release
- automatic return
- Sheath length 3 m (rope length 6 m)
125582
AE-B-A1-06,0-125582
AE-B-A1-06,0-125582
- Can be used as escape release or emergency release
- no automatic return
- Rope length 6 m (without sheath)
124770
AE-B-A1-06,0-F-124770
AE-B-A1-06,0-F-124770
- Can be used as escape release or emergency release
- automatic return
- Rope length 6 m (without sheath)
Metal bolt
Mounting 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
Single Documents
Declarations of conformity
EU declaration of conformity
Doc. no.
Version
Language
Size
EU declaration of conformity
Déclaration UE de conformité
Declaración de conformidad UE
EU-Konformitätserklärung
Dichiarazione UE di conformità
Déclaration UE de conformité
Declaración de conformidad UE
EU-Konformitätserklärung
Dichiarazione UE di conformità
Doc. no.
EDC2539628
Version
Language
Size
0,2 MB
EU declaration of conformity
Déclaration UE de conformité
Declaración de conformidad UE
EU-Konformitätserklärung
Dichiarazione UE di conformità
Déclaration UE de conformité
Declaración de conformidad UE
EU-Konformitätserklärung
Dichiarazione UE di conformità
Doc. no.
EDC2539628
Version
Language
Size
0,2 MB
UKCA-Konformitätserklärung
Doc. no.
Version
Language
Size
UKCA-Konformitätserklärung
Doc. no.
EDC20001551
Version
Language
Size
0,1 MB
Instructions
Operating Instructions Safety Switch STP…
Doc. no.
Version
Language
Size
Operating Instructions Safety Switch STP…
Mode d’emploi Interrupteur de sécurité STP…
Manual de instrucciones Interruptor de seguridad STP…
Betriebsanleitung Sicherheitsschalter STP…
Mode d’emploi Interrupteur de sécurité STP…
Manual de instrucciones Interruptor de seguridad STP…
Betriebsanleitung Sicherheitsschalter STP…
Doc. no.
2095803
Version
02/24
Language
Size
7,1 MB
Betriebsanleitung Sicherheitsschalter STP…
Doc. no.
2095803
Version
02/24
Language
Size
1,8 MB
Istruzioni di impiego Finecorsa di sicurezza STP…
Doc. no.
2095803
Version
02/24
Language
Size
1,8 MB
Инструкция по эксплуатации Предохранительный выключатель STP…
Doc. no.
2095803
Version
02/24
Language
Size
2,0 MB
İşletim kılavuzu Emniyet şalteri STP…
Doc. no.
2095803
Version
02/24
Language
Size
2,0 MB
Other Documents
Approvals and certificates
AUCOTEAM
Doc. no.
Version
Language
Size
AUCOTEAM
Doc. no.
Version
Language
Size
1,6 MB
CCC
Doc. no.
Version
Language
Size
CCC
Doc. no.
20001753
Version
Language
Size
0,0 MB
DGUV_STP_ET20006_ET20007
Doc. no.
Version
Language
Size
DGUV_STP_ET20006_ET20007
Doc. no.
20001544
Version
Language
Size
1,3 MB
c UL us
Doc. no.
Version
Language
Size
c UL us
Doc. no.
Version
Language
Size
0,3 MB
Sales documents
Safety Switches with Plastic Housing
Doc. no.
Version
Language
Size
Safety Switches with Plastic Housing
Doc. no.
096956
Version
11-03/18
Language
Size
6,5 MB
Interrupteurs de sécurité avec boîtier plastique
Doc. no.
100677
Version
11-03/18
Language
Size
6,6 MB
Interruptores de seguridad con carcasa plástica
Doc. no.
104855
Version
11-03/18
Language
Size
6,6 MB
Sicherheitsschalter mit Kunststoffgehäuse
Doc. no.
096955
Version
11-03/18
Language
Size
6,6 MB
塑料壳体 的安全开关
Doc. no.
116243
Version
11-03/18
Language
Size
6,1 MB
Bezpečnostní spínače s plastovým pouzdrem
Doc. no.
121649
Version
11-03/18
Language
Size
6,5 MB
Ordering data
| Ordernumber | 093158 |
| Item designation | STP4A-4131A024M |
| Gross weight | 0,52kg |
| Customs tariff number | 85365019000 |
| ECLASS | 27-27-26-03 Safety switch with guard control |
