HomeProductsTransponder-coded safety switches with guard lockingCETCET-ASCET4-AS-CRA-AB-50X-SJ-AS1-113631
Safety switch CET-AS – with AS-i connection, plug connector M12 (open-circuit current principle)
- 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
- Approach direction A (delivery state)
![CET4-AS-CRA-AB-50X-SJ-AS1-113631 (Order no. 113631)](https://assets2.euchner.de/files/57/78/ast_735778_xl.png)
Description
Guard locking type
CET4 | Open-circuit current principle. Guard locking by control of AS-i output 0. Release by spring force. |
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.
![Dimension drawing](https://assets2.euchner.de/files/29/20/ast_642920_m.png)
![Connector assignment](https://assets2.euchner.de/files/46/23/ast_654623_m.png)
![Wiring diagram](https://assets2.euchner.de/files/37/50/ast_2773750_m.png)
![](https://assets2.euchner.de/files/84/96/738496_m.png)
Dimensional drawings
![Dimensional drawings](https://assets2.euchner.de/files/29/20/ast_642920.png)
Connection examples
![Connection examples](https://assets2.euchner.de/files/46/23/ast_654623.png)
View of plug side |
Connection examples
![Connection examples](https://assets2.euchner.de/files/37/50/ast_2773750.png)
Technical data
Approvals
![EAC_RU C-DE.MO05.B.00971/20](https://assets2.euchner.de/files/06/97/ast_630697_m.png)
![c_UL_us_E155795_3/4](https://assets2.euchner.de/files/82/74/ast_628274_m.png)
Electrical connection values
ASI address | 0 |
ASI operating current | 50 mA |
ASI data in | |
according to AS-i Safety at Work | D2 (Guard locking) |
according to AS-i Safety at Work | D3 (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 | |
Guard locking solenoid | D0 (1 = Solenoid energized) |
LED green | D2 (1 = LED on) |
LED red | D1 (1 = LED on) |
ASI auxiliary voltage | |
IEC 60742, PELV | 24 V -15% ... +10% |
ASI auxiliary current | 480 mA |
ASI-LED | |
LED red | Fault (Offline phase or address 0) |
LED green | Power (ASI voltage present) |
ASI slave type | |
according to ASI specification 2.1 | ID code: B |
according to ASI specification 2.1 | EA code: 7 |
ASI voltage | 22.5 ... 30 ... 31.6 V |
Safety class | |
EN IEC 61140 | 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 | |
Ramp | Stainless steel |
Safety switch housing | Die-cast aluminum |
Locking force Fmax | 6500 N |
Locking force FZh | 5000 N (FZH = FMAX/1.3) |
Guard locking principle | Open-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 | |
---|---|---|---|---|---|
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 |
Accessories
Function expansion
Mounting accessories
Efficient protection against tampering for safety switch mounting
![AM-C-SW4-V3-161344](https://assets2.euchner.de/files/14/28/ast_671428_xs.png)
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
![AM-C-SW5-V3-161348](https://assets2.euchner.de/files/14/28/ast_671428_xs.png)
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
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-Konformitätserklärung
Doc. no.
Version
Language
Size
![Doc. no. EDC2110802](https://assets2.euchner.de/files/23/96/ast_2962396_thumb.jpg)
EU-Konformitätserklärung
Doc. no.
EDC2110802
Version
Language
Size
0,2 MB
UKCA-Konformitätserklärung
Doc. no.
Version
Language
Size
![Doc. no. EDC20001474](https://assets2.euchner.de/files/30/04/ast_2293004_thumb.jpg)
UKCA-Konformitätserklärung
Doc. no.
EDC20001474
Version
Language
Size
0,1 MB
Instructions
Operating Instructions Transponder-Coded Safety Switch With Guard Locking CET.-AS-… (Unicode/Multicode)
Doc. no.
Version
Language
Size
![Doc. no. 2113689](https://assets2.euchner.de/files/55/18/ast_435518_thumb.jpg)
Operating Instructions Transponder-Coded Safety Switch With Guard Locking CET.-AS-… (Unicode/Multicode)
Doc. no.
2113689
Version
05-05/20
Language
Size
1,6 MB
![Doc. no. 2113689](https://assets2.euchner.de/files/55/17/ast_435517_thumb.jpg)
Betriebsanleitung Transpondercodierter Sicherheitsschalter mit Zuhaltung CET.-AS-… (Uni-/Multicode)
Doc. no.
2113689
Version
05-05/20
Language
Size
1,6 MB
Other Documents
Approvals and certificates
c UL us
Doc. no.
Version
Language
Size
![Doc. no.](https://assets2.euchner.de/files/33/73/ast_743373_thumb.jpg)
c UL us
Doc. no.
Version
Language
Size
0,3 MB
Sales documents
Interrupteurs de sécurité avec AS-Interface
Doc. no.
Version
Language
Size
![Doc. no. 112564](https://assets2.euchner.de/files/06/56/ast_1650656_thumb.jpg)
Interrupteurs de sécurité avec AS-Interface
Doc. no.
112564
Version
12-03/21
Language
Size
4,9 MB
UQS document
Bescheinigung
Doc. no.
Version
Language
Size
![Doc. no. ECO2113971](https://assets2.euchner.de/files/02/41/ast_2790241_thumb.jpg)
Bescheinigung
Doc. no.
ECO2113971
Version
Language
Size
0,2 MB
CAD data
Ordering data
Ordernumber | 113631 |
Item designation | CET4-AS-CRA-AB-50X-SJ-AS1-113631 |
Gross weight | 1,134kg |
Customs tariff number | 85365019000 |
ECLASS | 27-27-24-05 Safety-related transponder switch with guardlocking |