EUCHNER – More than safety.
EUCHNER – More than safety.
KezdőlapProductsTransponder-coded safety switches with guard lockingCET-AR safety switch with guard lockingCET2-AR-CRA-AH-50X-SH-110205

CET2-AR-CRA-AH-50X-SH-110205 (Rend. sz. 110205)

Non-contact safety switch CET-AR-..., RC18

  • Safety switch with guard locking and integrated evaluation electronics
  • Locking force up to 6,500 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 plug connector M23 (RC18)
  • Unicode
  • Teach-in input
  • Approach direction A (delivery state)
CET2-AR-CRA-AH-50X-SH-110205 (Rend. sz. 110205)

Ismertetés

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

CET2

Open-circuit current principle, guard locking by solenoid force. Activation of the guard locking 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

J

Teach-in input

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
Block diagram
Block diagram
CET: Transponder-coded safety switch with guard locking

Dimension drawings

Dimension drawings

Connection examples

Connection examples

Műszaki adatok

Approvals

EAC_RU C-DE.MO05.B.00971/20c_UL_us_E155795_3/8DGUV_ET 20018_ET 20019

Work area

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

Electrical connection ratings

Power consumption
Solenoid 11 W
Current consumption
ICM 450 mA
IB 80 mA
Fusing
external (operating voltage UB) 0.25 ... 8 A
external (operating voltage UCM) 0.5 ... 8 A
Operating voltage DC
UB 24 V DC -15% ... +15% reverse polarity protected, regulated, residual ripple < 5%, PELV
LED1, LED2 24 V DC -15% V DC ... +10% V DC
EMC protection requirements according to EN IEC 60947-5-3
Utilization category
DC-13 24V 200mA (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 %
Switching load
according to UL 24V DC, Class 2 (For alternatives, see operating instructions)
Safety class
EN IEC 61140 III
Test pulses max. 1 ms
Degree of contamination (external, according to EN 60947-1) 3
Teach-in input J
Input voltage
HIGH 15 ... 27.6 V DC Teach-in input J
LOW 0 ... 1 V DC Teach-in input J
Monitoring output OUT
Output type Semiconductor output, p-switching, short circuit-proof
Output current
OUT 1 ... 50 mA
Output voltage
OUT 0.8xUB ... UB V DC
Safety outputs OA/OB
Output type Semiconductor outputs, p-switching, short circuit-proof
Output current
per safety output 1 ... 200 mA
Discrepancy time
both safety outputs max. 10 ms
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)
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 max. 400 ms
Risk time according to EN 60947-5-3, extension for each additional device max. 5 ms

Mechanical values and environment

Approach speed max. 20 m/min
Connection 1 plug connector M23, 19-pin, RC18
Degree of protection IP65/IP67 (screwed tight plug connector/mating component)
Ready delay 10 s
Material
Safety switch housing Die-cast aluminum
Ramp stainless steel
Mechanical life 2 x 10⁶
Installation orientation any (preferably head downward)
Switching frequency max. 0.5 Hz
Degree of freedom X ±5 mm
Degree of freedom Y ±5 mm
Degree of freedom Z ±4 mm
Shock and vibration resistance according to EN IEC 60947-5-3
Ambient temperature
at UB = 24V DC -20 ... +55 °C
Locking force Fmax 6500 N
Locking force FZh 5000 N
Guard locking principle Open-circuit current principle

Reliability values acc. to EN ISO 13849-1

Mission time 20 y
Monitoring of guard locking and the guard position
Category
Any installation orientation 4
Performance Level PL e
PFHD
Any installation orientation 3.1 x 10-9

Miscellaneous

The following applies to the approval according to UL Operation only with UL Class 2 power supply or equivalent measures; see operating instructions

Tartozékok

Letöltések

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

Dok. sz.
Változat
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Dok. sz. 2110788
Operating Instructions Transponder-Coded Safety Switch with Guard Locking CET.-AR-… (Unicode/Multicode)
Dok. sz.
2110788
Változat
11/22
Nyelv
Méret
3,8 MB
Dok. sz. 2110788
Mode d’emploi Interrupteur de sécurité à codage par transpondeur avec interverrouillage CET.-AR-… (unicode / multicode)
Dok. sz.
2110788
Változat
11/22
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3,9 MB
Dok. sz. 2110788
Manual de instrucciones Interruptor de seguridad con codificación por transponder con bloqueo CET.-AR-… (Unicode/Multicode)
Dok. sz.
2110788
Változat
11/22
Nyelv
Méret
3,8 MB
Dok. sz. 2110788
Betriebsanleitung Transpondercodierter Sicherheitsschalter CET.-AR-…
Dok. sz.
2110788
Változat
11/22
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Méret
3,8 MB
Dok. sz. 2110788
Istruzioni di impiego Finecorsa di sicurezza con codifica a transponder con meccanismo di ritenuta CET.-AR-… (Unicode/Multicode)
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2110788
Változat
11/22
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3,8 MB
Dok. sz. 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）
Dok. sz.
2110788
Változat
11/22
Nyelv
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4,2 MB
Dok. sz. 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)
Dok. sz.
2110788
Változat
11/22
Nyelv
Méret
4,2 MB
Dok. sz. 2110788
Инструкция по эксплуатации Транспондерный предохранительный выключатель с защитной блокировкой CET.-AR-… (Uni-/Multicode)
Dok. sz.
2110788
Változat
11/22
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4,2 MB
Dok. sz. 2110788
Návod k použití Bezpečnostní spínač s kódovaným transpondérem a jištěním ochranného krytu CET.-AR-… (Unicode/Multicode)
Dok. sz.
2110788
Változat
11/22
Nyelv
Méret
4,2 MB
Dok. sz. 2110788
Driftsvejledning Transponderkodet sikkerhedsafbryder med tilholder CET.-AR-… (Uni-/Multicode)
Dok. sz.
2110788
Változat
11/22
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4,0 MB
Dok. sz. 2110788
Instrukcja obsługi Wyłącznik bezpieczeństwa kodowany transponderowo z blokadą CET.-AR-… (Uni-/Multicode)
Dok. sz.
2110788
Változat
11/22
Nyelv
Méret
4,2 MB
Dok. sz. 2110788
Návod na prevádzku Bezpečnostný spínač kódovaný transpondérom s istením CET.-AR-… (Uni-/Multicode)
Dok. sz.
2110788
Változat
11/22
Nyelv
Méret
4,2 MB
Dok. sz. 2110788
İşletim kılavuzu Kapalı tutma mekanizmalı aktarıcı kodlu emniyet şalteri CET.-AR-… (Uni-/Multicode)
Dok. sz.
2110788
Változat
11/22
Nyelv
Méret
4,2 MB
Dok. sz. 2110788
Instrucțiuni de utilizare Întrerupător de siguranță codat cu transponder cu blocare de protecție CET.-AR-… (Uni-/Multicode)
Dok. sz.
2110788
Változat
11/22
Nyelv
Méret
4,2 MB

Other Documents

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Dok. sz.
Dok. sz.
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1,8 MB

Ordering data

Rend. sz. 110205
Articlename CET2-AR-CRA-AH-50X-SH-110205
Weight 1,177kg
Customsclass 85365019

Műszaki támogatás

Műszaki támogatás
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info(at)euchner.hu