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HomeProductsTransponder-coded safety switches with guard lockingCETCET-ARCET1-AR-CRA-AH-50S-SG-105802

CET1-AR-CRA-AH-50S-SG-105802 (Order no. 105802)

Non-contact safety switch CET-AR-..., M12

  • Safety switch with guard locking and integrated evaluation electronics
  • Locking force up to 6500 N
  • Up to 20 switches in series
  • Short circuit monitoring
  • 2 safety outputs (semiconductor outputs)
  • Category 4 / PL e according to EN ISO 13849-1
  • With 2 plug connectors M12
  • Unicode
  • Feedback loop
  • Approach direction A (delivery state)
CET1-AR-CRA-AH-50S-SG-105802 (Order no. 105802)

Description

Approach direction

Horizontal

Can be adjusted in 90° steps

Safety switch

The device may be operated only in conjunction with the actuator CET-A-....

Important: The actuator must be ordered separately.

Unicode evaluation

Each actuator is highly coded (unicode). The switch detects only taught-in actuators. Additional actuators can be taught-in. Only the last actuator taught-in is detected.

Solenoid operating voltage

  • DC 24 V +10%, -15%

Guard locking type

CET1

Closed-circuit current principle, guard locking by spring force. Release by applying voltage to the guard locking solenoid.

LED function display

State LED

Status LED

DIA LED

Diagnostics LED

LED 1 rd

freely configurable

LED 2 gn

freely configurable

Additional connections

OUT

Monitoring output (semiconductor)

RST

Reset input

Y

Feedback loop

Category according to EN ISO 13849-1

Due to two redundantly designed semiconductor outputs (safety outputs) with internal monitoring suitable for:

  • Category 4 / PL e according to EN ISO 13849-1
  • The stated safety characteristics apply to any installation orientations of the safety switch.

Important: To achieve the stated category in accordance with EN ISO 13849-1, both safety outputs (OA and OB) must be evaluated.

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

Dimensional drawings

Dimensional drawings

Connection examples

Connection examples

Technical data

Approvals

EAC_RU C-DE.MO05.B.00971/20c_UL_us_E155795_3/8

Workspace

Repeat accuracy R
according to EN 60947-5-2 10 %

Electrical connection values

Fuse
external (operating voltage UB) 0.25 ... 8 A
external (operating voltage UCM) 0.5 ... 8 A
Power consumption
Solenoid 11 W
Operating voltage DC
LED1, LED2 24 V DC -15% V DC ... +10% V DC
UB 24 V DC -15% ... +15% reverse polarity protected, regulated, residual ripple<5%, PELV
EMC protection requirements Acc. to EN IEC 60947-5-3
Utilization category
DC-13 24 V 200 mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads)
Solenoid operating voltage DC
UCM 24 V DC -15% ... +10% reverse polarity protected, regulated, residual ripple<5%, PELV
Solenoid duty cycle 100 %
Risk time according to EN 60947-5-3 max. 400 ms
Risk time according to EN 60947-5-3, extension for each additional device max. 5 ms
Switching load
according to UL 24V DC, Class 2 (For alternatives, see operating instructions)
Safety class
EN IEC 61140 III
Current consumption
ICM 450 mA
IB 80 mA
Test pulse duration max. 1 ms
Degree of contamination (external, according to EN 60947-1) 3
Feedback loop Y
Input voltage
LOW 0 ... 1 V DC Feedback loop Y
HIGH 15 ... 27.6 V DC Feedback loop Y
Monitoring output OUT
Output type Semiconductor output, p-switching, short circuit-proof
Output voltage
OUT 0.8xUB ... UB V DC
Output current
OUT 1 ... 50 mA
Safety outputs OA / OB
Output type Semiconductor outputs, p-switching, short circuit-proof
Output voltage
LOW U(OA,OB) 0 ... 1 V DC
HIGH U(OA,OB) UB-1.5V ... UB V DC (Values at a switching current of 50mA without taking into account the cable lengths)
Output current
per safety output 1 ... 200 mA
Discrepancy time
both safety outputs max. 10 ms
Turn-on time
Safety outputs 400 ms
Off-state current Ir max. 0.25 mA
Risk time according to EN 60947-5-3
Single device

Mechanical values and environment

Approach speed max. 20 m/min
Connection type 2 plug connectors M12, 5- and 8-pin
Ready delay 10 s
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
Guard locking principle Closed-circuit current principle

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

PLMaximum SILPFHDCategoryMission time
Monitoring of guard lockingPL e-3.1x10-9420 y


PLMaximum SILCategoryMission time
Control of guard lockingDepending on external control of guard locking20 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

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
Download Complete Package (ZIP, 25,2 MB)

Single Documents

Doc. no.
Version
Language
Size
Doc. no. 2110788
Operating Instructions Transponder-Coded Safety Switch with Guard Locking CET.-AR-… (Unicode/Multicode)
Doc. no.
2110788
Version
11/22
Language
Size
3,8 MB
Doc. no. 2110788
Mode d’emploi Interrupteur de sécurité à codage par transpondeur avec interverrouillage CET.-AR-… (unicode / multicode)
Doc. no.
2110788
Version
11/22
Language
Size
3,9 MB
Doc. no. 2110788
Manual de instrucciones Interruptor de seguridad con codificación por transponder con bloqueo CET.-AR-… (Unicode/Multicode)
Doc. no.
2110788
Version
11/22
Language
Size
3,8 MB
Doc. no. 2110788
Betriebsanleitung Transpondercodierter Sicherheitsschalter CET.-AR-…
Doc. no.
2110788
Version
11/22
Language
Size
3,8 MB
Doc. no. 2110788
Istruzioni di impiego Finecorsa di sicurezza con codifica a transponder con meccanismo di ritenuta CET.-AR-… (Unicode/Multicode)
Doc. no.
2110788
Version
11/22
Language
Size
3,8 MB
Doc. no. 2110788
使用说明书 应答机编码安全开关 配有门锁功能 CET.-AR-… （特殊/通用编码）
Doc. no.
2110788
Version
11/22
Language
Size
4,2 MB
Doc. no. 2110788
操作説明書 トランスポンダー コーデッド安全スイッチ ガードロック付き CET.-AR-… (ユニコード/マルチコード)
Doc. no.
2110788
Version
11/22
Language
Size
4,2 MB
Doc. no. 2110788
Инструкция по эксплуатации Транспондерный предохранительный выключатель с защитной блокировкой CET.-AR-… (Uni-/Multicode)
Doc. no.
2110788
Version
11/22
Language
Size
4,2 MB
Doc. no. 2110788
Návod k použití Bezpečnostní spínač s kódovaným transpondérem a jištěním ochranného krytu CET.-AR-… (Unicode/Multicode)
Doc. no.
2110788
Version
11/22
Language
Size
4,2 MB
Doc. no. 2110788
Driftsvejledning Transponderkodet sikkerhedsafbryder med tilholder CET.-AR-… (Uni-/Multicode)
Doc. no.
2110788
Version
11/22
Language
Size
4,0 MB
Doc. no. 2110788
Instrukcja obsługi Wyłącznik bezpieczeństwa kodowany transponderowo z blokadą CET.-AR-… (Uni-/Multicode)
Doc. no.
2110788
Version
11/22
Language
Size
4,2 MB
Doc. no. 2110788
Návod na prevádzku Bezpečnostný spínač kódovaný transpondérom s istením CET.-AR-… (Uni-/Multicode)
Doc. no.
2110788
Version
11/22
Language
Size
4,2 MB
Doc. no. 2110788
İşletim kılavuzu Kapalı tutma mekanizmalı aktarıcı kodlu emniyet şalteri CET.-AR-… (Uni-/Multicode)
Doc. no.
2110788
Version
11/22
Language
Size
4,2 MB
Doc. no. 2110788
Instrucțiuni de utilizare Întrerupător de siguranță codat cu transponder cu blocare de protecție CET.-AR-… (Uni-/Multicode)
Doc. no.
2110788
Version
11/22
Language
Size
4,2 MB

Other Documents

Ordering data

Ordernumber 105802
Item designation CET1-AR-CRA-AH-50S-SG-105802
Gross weight 1,146kg
Customs tariff number 85365019000
ECLASS 27-27-24-05 Safety-related transponder switch with guardlocking

Technical support

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

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+44 114 2560123
sales(at)euchner.co.uk

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+1 315 701-0315
info(at)euchner-usa.com

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