EUCHNER – More than safety.
EUCHNER – More than safety.
KezdőlapProductsTransponder-coded safety switches with guard lockingCET-AR safety switch with guard lockingCET3-AR-CRA-CH-50X-SG-C2290-110114

CET3-AR-CRA-CH-50X-SG-C2290-110114 (Rend. sz. 110114)

Non-contact safety switch CET-AR-..., M12, with wire front release (bowden)

  • 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 2 plug connectors M12
  • Multicode
  • Door monitoring output
  • Indication of the door position by LED
  • Wire front release (bowden), 3 m, automatic return
  • Approach direction A (delivery state)
CET3-AR-CRA-CH-50X-SG-C2290-110114 (Rend. sz. 110114)

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.

Multicode evaluation unit

Every suitable actuator is detected by the switch.

Solenoid operating voltage

  • DC 24 V +10%, -15%

Guard locking type

CET3

Closed-circuit current principle, guard locking by spring force. Release by applying voltage to the guard locking solenoid. The door position is also monitored. The door monitoring output OUT D is set to HIGH as soon as the actuator is above the extended plunger (state: door closed, guard locking not active). The output OUT D also remains set when guard locking is active.

LED function display

State LED

Status LED

DIA LED

Diagnostics LED

LED 1 rd

freely configurable

LED 2 gn

illuminates when the door is closed

Additional connections

OUT

Monitoring output (semiconductor)

OUT D

Door monitoring output

RST

Reset 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.

Wire front release (bowden)

The wire front release (bowden) 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
Block diagram
Block diagram
CET: Transponder-coded safety switch with guard locking

Dimension drawings

Dimension drawings
1Hose length
2Rope length

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
Connecting cable 30V DC, 2A (for UL requirement UL category code (CYJV/CYJV7))
Current consumption
ICM 450 mA
IB 80 mA
Fusing
external (operating voltage UB) 0.25 ... 8 A
external (solenoid operating voltage UCM) 0.5 ... 8 A
Operating voltage DC
UB 24 V DC -15% ... +15% reverse polarity protected, regulated, residual ripple < 5%, PELV
LED 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
Monitoring output OUT D
Output type p-switching, short circuit-proof
Output voltage
OUT D 0.8xUB ... UB V DC
Switching current
OUT D 1 ... 50 mA
Switching delay from state change max. 700 ms
Monitoring output OUT
Output type p-switching, short circuit-proof
Output voltage
OUT 0.8xUB ... UB V DC
Switching current
OUT 1 ... 50 mA
Switching delay from state change max. 400 ms
Safety outputs OA/OB
Output type 2 semiconductor outputs, p-switching, short circuit-proof
Discrepancy time
both safety outputs max. 10 ms
Output voltage
HIGH U(OA,OB) UB-1.5V ... UB V DC
LOW U(OA,OB) 0 ... 1 V DC
Turn-on time 400 ms
Switching current
per safety output OA / OB 1 ... 200 mA
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 2 plug connectors M12, 5- and 8-pin
Degree of protection 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 (FZH = FMAX/1.3)
Guard locking principle Closed-circuit current principle

Reliability values acc. to EN ISO 13849-1

Mission time 20 y
Control of guard locking
Category Depending on external control of guard locking
Performance Level Depending on external control of guard locking (LEDs have the same ground potential as the guard locking solenoid)
PFHD Depending on external control of guard locking (LEDs have the same ground potential as the guard locking solenoid)
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

C number
C2290 with mounted wire front release (bowden)
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, 25,3 MB)

Single Documents

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Operating Instructions Transponder-Coded Safety Switch with Guard Locking CET.-AR-… (Unicode/Multicode)
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2110788
Változat
11/22
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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
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Méret
3,8 MB
Dok. sz. 2110788
Betriebsanleitung Transpondercodierter Sicherheitsschalter CET.-AR-…
Dok. sz.
2110788
Változat
11/22
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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
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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
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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
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4,2 MB
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Инструкция по эксплуатации Транспондерный предохранительный выключатель с защитной блокировкой CET.-AR-… (Uni-/Multicode)
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Változat
11/22
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4,2 MB
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Návod k použití Bezpečnostní spínač s kódovaným transpondérem a jištěním ochranného krytu CET.-AR-… (Unicode/Multicode)
Dok. sz.
2110788
Változat
11/22
Nyelv
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4,2 MB
Dok. sz. 2110788
Driftsvejledning Transponderkodet sikkerhedsafbryder med tilholder CET.-AR-… (Uni-/Multicode)
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2110788
Változat
11/22
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4,0 MB
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Instrukcja obsługi Wyłącznik bezpieczeństwa kodowany transponderowo z blokadą CET.-AR-… (Uni-/Multicode)
Dok. sz.
2110788
Változat
11/22
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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
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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
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4,2 MB

Other Documents

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Dok. sz.
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2,2 MB

Ordering data

Rend. sz. 110114
Articlename CET3-AR-CRA-CH-50X-SG-C2290-110114
Weight 1,815kg
Customsclass 85365019

Műszaki támogatás

Műszaki támogatás
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+36 1919 0855
info(at)euchner.hu