AnasayfaProductsSafety engineering with AS‑InterfaceTransponder-coded safety switches with AS-InterfaceCET3-AS-CRA-AB-50X-1-C2290-165486
Safety switch CET-AS – with AS-i connection, closed-circuit current principle, with wire front release (bowden) 4 m
- Safety switch with guard locking and integrated evaluation electronics
- Locking force up to 6500 N
- Category 4 / PL e according to EN ISO 13849-1
- Unicode
- Wire front release (bowden), automatic return, rope length 4 m
- Approach direction A (delivery state)
Açıklama
Approach direction
Horizontal
Can be adjusted in 90° steps
Guard locking type
CET3 | Closed-circuit current principle, guard locking by spring force. Release by control of AS-i output 0. |
Control of the guard locking solenoid
The guard locking solenoid is controlled by the control system via AS-Interface bus bit D0.
AS-Interface inputs
D0, D1 | Door monitoring |
D2, D3 | Guard lock monitoring |
Evaluation is performed via a safety monitor.
AS-Interface outputs
D0 | Guard locking |
D1 | LED red |
D2 | LED green |
LED function display
- The ASI LED indicates the operating voltage on the bus.
- The State LED indicates if a fault has been detected on the AS-Interface bus.
- The green and the red LEDs can be controlled as required by the control system via the bus using bits D1 and D2.
Wire front release (bowden)
The wire front release permits remote unlocking of the guard locking via a pull wire. Flexible routing of the pull wire permits release of the guard locking in inaccessible installation situations.
Important: The wire front release (bowden) is not a safety function.
Dimensional drawings
Connection examples
| View of plug side |
Connection examples
Teknik Veriler
Approvals
Electrical connection values
| ASI address | 0 |
| ASI operating current | 50 mA |
| ASI data in | |
| according to AS-i Safety at Work | D3 (Guard locking) |
| according to AS-i Safety at Work | D2 (Guard locking) |
| according to AS-i Safety at Work | D0 (Door position) |
| according to AS-i Safety at Work | D1 (Door position) |
| ASI data out | |
| LED green | D2 (1 = LED on) |
| Guard locking solenoid | D0 (1 = Solenoid energized) |
| LED red | D1 (1 = LED on) |
| AS-Interface auxiliary voltage | |
| IEC 60742, PELV | 24 V -15% ... +10% |
| Auxiliary current AS-Interface | 480 mA |
| AS-Interface LED | |
| green | Power |
| red | Fault |
| AS-Interface protocol | ASi-3 |
| AS-Interface slave type | ID-Code: B, EA-Code: 7 |
| ASI voltage | 22.5 ... 30 ... 31.6 V |
| Safety class | III |
| Degree of contamination (external, according to EN 60947-1) | 3 |
Mechanical values and environment
| Approach speed | max. 20 m/min |
| Connection type | |
| 1 x | Plug connector M12 (4-pin) |
| Installation orientation | any |
| Switching frequency | max. 0.5 Hz |
| Degree of freedom X | ±5 mm |
| Degree of freedom Y | ±5 mm |
| Degree of freedom Z | ±4 mm |
| Mechanical life | 2 x 10⁶ |
| Shock and vibration resistance | Acc. to EN IEC 60947-5-3 |
| Degree of protection | IP67 (screwed tight plug connector/mating component) |
| Ambient temperature | |
| with UB = 24 V DC | -20 ... +55 °C |
| Material | |
| Safety switch housing | Die-cast aluminum |
| Ramp | Stainless steel |
| Locking force Fmax | 6500 N |
| Locking force FZh | 5000 N (FZH = FMAX/1.3) |
| Guard locking principle | Closed-circuit current principle |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
| Mission time | 20 y |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
| PL | Maximum SIL | PFHD | Category | Mission time | |
|---|---|---|---|---|---|
| Control of guard locking | PL b | - | 4.23x10-6 | b | 20 y |
| Monitoring of guard locking | PL e | - | 3.1x10-9 | 4 | 20 y |
Miscellaneous
| The following applies to the approval according to UL | Operation only with UL Class 2 power supply or equivalent measures; see operating instructions |
Aksesuar
Function expansion
Mounting accessories
Efficient protection against tampering for safety switch mounting
161344
AM-C-SW4-V3-161344
AM-C-SW4-V3-161344
- Plastic inserts for hexagon socket screws a/f 4
- Efficient protection against tampering for safety switch mounting
- The packaging includes inserts for 18 screws
161348
AM-C-SW5-V3-161348
AM-C-SW5-V3-161348
- Plastic inserts for hexagon socket screws a/f 5
- Efficient protection against tampering for safety switch mounting
- The packaging includes inserts for 18 screws
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-Konformitätserklärung
Dok. No.
Versiyon
Dil
Boyut
EU-Konformitätserklärung
Dok. No.
EDC2110802
Versiyon
Dil
Boyut
0,2 MB
UKCA-Konformitätserklärung
Dok. No.
Versiyon
Dil
Boyut
UKCA-Konformitätserklärung
Dok. No.
EDC20001474
Versiyon
Dil
Boyut
0,1 MB
Instructions
Operating Instructions Transponder-Coded Safety Switch With Guard Locking CET.-AS-… (Unicode/Multicode)
Dok. No.
Versiyon
Dil
Boyut
Operating Instructions Transponder-Coded Safety Switch With Guard Locking CET.-AS-… (Unicode/Multicode)
Dok. No.
2113689
Versiyon
05-05/20
Dil
Boyut
1,6 MB
Betriebsanleitung Transpondercodierter Sicherheitsschalter mit Zuhaltung CET.-AS-… (Uni-/Multicode)
Dok. No.
2113689
Versiyon
05-05/20
Dil
Boyut
1,6 MB
Diğer Belgeler
Approvals and certificates
c UL us
Dok. No.
Versiyon
Dil
Boyut
c UL us
Dok. No.
Versiyon
Dil
Boyut
0,3 MB
UQS document
Bescheinigung
Dok. No.
Versiyon
Dil
Boyut
Bescheinigung
Dok. No.
ECO2113400
Versiyon
Dil
Boyut
0,2 MB
Sipariş verileri
| Sip. No. | 165486 |
| Makale adı | CET3-AS-CRA-AB-50X-1-C2290-165486 |
| Ağırlık | 1,8kg |
| Gümrük sınıfı | 85365019 |
| ECLASS | 27-27-24-05 Safety-related transponder switch with guardlocking |
