EUCHNER – More than safety.
EUCHNER – More than safety.

CET3-AS-CRA-AB-50X-1-C2290-165486 (Sip. No. 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)
CET3-AS-CRA-AB-50X-1-C2290-165486 (Sip. No. 165486)

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.

Dimension drawing
Dimension drawing
Connector assignment
Connector assignment
Wiring diagram
Wiring diagram
CET: Transponder-coded safety switch with guard locking in use

Dimensional drawings

Dimensional drawings

Connection examples

Connection examples
View of plug side

Connection examples

Connection examples

Teknik Veriler

Approvals

EAC_RU C-DE.MO05.B.00971/20c_UL_us_E155795_3/4

Electrical connection values

ASI address 0
ASI operating current 50 mA
ASI data in
according to AS-i Safety at Work D0 (Door position)
according to AS-i Safety at Work D1 (Door position)
according to AS-i Safety at Work D3 (Guard locking)
according to AS-i Safety at Work D2 (Guard locking)
ASI data out
Guard locking solenoid D0 (1 = Solenoid energized)
LED red D1 (1 = LED on)
LED green D2 (1 = LED on)
AS-Interface auxiliary voltage
IEC 60742, PELV 24 V -15% ... +10%
Auxiliary current AS-Interface 480 mA
AS-Interface LED
red Fault
green Power
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
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
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

PLMaximum SILPFHDCategoryMission time
Control of guard lockingPL b-4.23x10-6b20 y
Monitoring of guard lockingPL e-3.1x10-9420 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

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
Paketin tamamını indirin (ZIP, 2,9 MB)

Tek Belgeler

Diğer Belgeler

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

Teknik Destek

Teknik Destek
Do you have technical questions about our products, their possible use or applications? Our experts will be happy to help.

EUCHNER End. Emn. Tek. Ltd. Sti.
+90 216 521-1000
info(at)euchner.com.tr

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