AnasayfaProductsElectromechanical safety switches with guard lockingSTA metal switch with metal headSTA-TW-3A-4121AC024M
Safety switch STA-TWIN with door monitoring contact
- Two actuating heads made of metal
- Simultaneous monitoring of two safety doors
- Auxiliary release on the front
- With door monitoring contact
Açıklama
Approach direction
Horizontal and vertical
Can be adjusted in 90° steps
Solenoid operating voltage
- AC/DC 24 V +10%, -15%
Guard locking type
STA3 | Closed-circuit current principle, guard locking by spring force. Release by applying voltage to the guard locking solenoid. |
Switching element
4121 | Slow-action switching contact 2 NC |
+ 1 NC/ 1 NO (door monitoring contact)Auxiliary release
This is used for releasing the guard locking with the aid of a tool. To protect against tampering, the auxiliary release is sealed with sealing lacquer.
Functional drawings
Dimensional drawings
| 1 | Do not screw tight here (2x) |
| 2 | Auxiliary release |
| 3 | Locking screw |
Connection examples
 | Door monitoring |
 | Solenoid monitoring |
Teknik Veriler
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 and C (two actuating heads) |
| Connection type | |
| 3 x | M20 x 1.5 |
| Number of door position NC contacts | 1 |
| Number of door position 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 | Alloy - die-cast |
| Locking force Fmax | 2500 N |
| Locking force FZh | 2000 N |
| Guard locking principle | Closed-circuit current principle |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
| B10D | Mission time | |
|---|---|---|
| Monitoring of the guard position | 4.5x106 | 20 y |
| Important! Values valid at DC-13 100 mA/24V | ||
| Monitoring of guard locking | 4.5x106 | 20 y |
| Important! Values valid at DC-13 100 mA/24V | ||
| PL | Maximum SIL | Category | Mission time | |
|---|---|---|---|---|
| Control of guard locking | Depending on external control of guard locking | 20 y | ||
In combination with actuator ACTUATOR-S-GT-SN
| Overtravel | 5 mm |
Aksesuar
Actuator
Function expansion
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)
İndirme
Komple paket
Tüm önemli belgeleri tek bir tıklama ile indirin.
İçerik:
- Kullanım talimatları ve kullanım talimatlarına veya kısa talimatlara yapılan tüm eklemeler
- Kullanım talimatlarını tamamlayan tüm veri sayfaları
- Uygunluk beyanı
Tek Belgeler
Declarations of conformity
EU declaration of conformity
Dok. No.
Versiyon
Dil
Boyut
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
Dok. No.
EDC2539628
Versiyon
Dil
Boyut
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
Dok. No.
EDC2539628
Versiyon
Dil
Boyut
0,2 MB
UKCA-Konformitätserklärung
Dok. No.
Versiyon
Dil
Boyut
UKCA-Konformitätserklärung
Dok. No.
EDC20001551
Versiyon
Dil
Boyut
0,1 MB
Instructions
Operating Instructions Safety Switch STA-TW… (Twin)
Dok. No.
Versiyon
Dil
Boyut
Operating Instructions Safety Switch STA-TW… (Twin)
Mode d’emploi Interrupteur de sécurité STA-TW… (Twin)
Manual de instrucciones Interruptor de seguridad STA-TW… (Twin)
Betriebsanleitung Sicherheitsschalter STA-TW… (Twin)
Mode d’emploi Interrupteur de sécurité STA-TW… (Twin)
Manual de instrucciones Interruptor de seguridad STA-TW… (Twin)
Betriebsanleitung Sicherheitsschalter STA-TW… (Twin)
Dok. No.
2105875
Versiyon
02/24
Dil
Boyut
7,1 MB
Betriebsanleitung Sicherheitsschalter STA-TW… (Twin)
Dok. No.
2105875
Versiyon
02/24
Dil
Boyut
1,8 MB
Istruzioni di impiego Finecorsa di sicurezza STA-TW… (Twin)
Dok. No.
2105875
Versiyon
02/24
Dil
Boyut
1,8 MB
Diğer Belgeler
Approvals and certificates
CCC
Dok. No.
Versiyon
Dil
Boyut
CCC
Dok. No.
20001751
Versiyon
Dil
Boyut
0,0 MB
DGUV
Dok. No.
Versiyon
Dil
Boyut
DGUV
Dok. No.
Versiyon
Dil
Boyut
1,1 MB
c UL us
Dok. No.
Versiyon
Dil
Boyut
c UL us
Dok. No.
Versiyon
Dil
Boyut
0,3 MB
Sales documents
Safety Switches with Plastic Housing
Dok. No.
Versiyon
Dil
Boyut
Safety Switches with Plastic Housing
Dok. No.
096956
Versiyon
11-03/18
Dil
Boyut
6,5 MB
Interrupteurs de sécurité avec boîtier plastique
Dok. No.
100677
Versiyon
11-03/18
Dil
Boyut
6,6 MB
Interruptores de seguridad con carcasa plástica
Dok. No.
104855
Versiyon
11-03/18
Dil
Boyut
6,6 MB
Sicherheitsschalter mit Kunststoffgehäuse
Dok. No.
096955
Versiyon
11-03/18
Dil
Boyut
6,6 MB
塑料壳体 的安全开关
Dok. No.
116243
Versiyon
11-03/18
Dil
Boyut
6,1 MB
Bezpečnostní spínače s plastovým pouzdrem
Dok. No.
121649
Versiyon
11-03/18
Dil
Boyut
6,5 MB
Sipariş verileri
| Sip. No. | 106545 |
| Makale adı | STA-TW-3A-4121AC024M |
| Ağırlık | 0,85kg |
| Gümrük sınıfı | 85365019000 |
| ECLASS | 27-27-26-03 Safety switch with guard control |
