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HomeProductsTransponder-coded safety switches with guard lockingCET-AP safety switch with guard lockingCET4-AP-CRA-AH-50X-SI-C2509-161577

CET4-AP-CRA-AH-50X-SI-C2509-161577 (Order no. 161577)

Non-contact safety switch CET-AP-..., M12, with wire front release (bowden), for connection to decentralized peripheral systems

  • Safety switch with guard locking and integrated evaluation electronics
  • Locking force up to 6,500 N
  • Connection to decentralized peripheral systems (e.g. ET200pro) via Y-distributor
  • Short circuit monitoring
  • 2 safety outputs (semiconductor outputs)
  • Up to category 4 / PL e according to EN ISO 13849-1
  • With 2 plug connectors M12
  • Unicode
  • Door monitoring output
  • Indication of the door position by LED
  • Wire front release (bowden), 3 m, automatic return
  • Approach direction A (delivery state)
CET4-AP-CRA-AH-50X-SI-C2509-161577 (Order no. 161577)

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

CET4

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

illuminates when the solenoid is energized

LED 2 gn

illuminates when door is closed

Additional connections

OUT D

Door monitoring output

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

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

The category is dependent on the installation orientation of the safety switch:

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
Wiring drawing<br>Block diagram
Wiring drawing
Block diagram
Wiring drawing
Wiring drawing
CET3-AP: Mounting emergency release safety swith CET3-AP
CET: Transponder-coded safety switch with guard locking
CET3-AP: Mounting and Setup CET3-AP (closed-circuit current principle)
CET3-AP: Mounting auxiliary release with key CET3-AP

Dimension drawings

Dimension drawings
1Hose length
2Rope length

Connection examples

Connection examples

Connection examples

Connection examples

Technical data

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

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
LED 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 according to EN IEC 60947-5-3
Power consumption
Solenoid 11 W
Safety class
EN IEC 61140 III
Solenoid duty cycle 100 %
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
Switching load
according to UL 24V DC, Class 2 (For alternatives, see operating instructions)
Test pulses max. 0.3 ms (Applies to a load with C <= 30 nF and R <= 20 kohm)
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
Safety outputs OA / OB
Output type 2 semiconductor outputs, p-switching, short circuit-proof
Discrepancy time
both safety outputs max. 10 ms
Off-state current Ir max. 0.25 mA
Output voltage
HIGH U(OA,OB) UB-1.5V ... UB V DC
LOW U(OA,OB) 0 ... 1 V DC
Risk time according to EN 60947-5-3
Single device max. 400 ms
Switching current
je Sicherheitsausgang OA / OB 1 ... 200 mA
Turn-on time 400 ms

Mechanical values and environment

Ambient temperature
at UB = 24V DC -20 ... +55 °C
Approach speed max. 20 m/min
Connection 2 plug connector M12, 5-pin
Degree of protection IP67 (screwed tight plug connector/mating component)
Guard locking principle Open-circuit current principle
Installation orientation any (preferably head downward)
Locking force Fmax 6500 N
Material
Ramp stainless steel
Safety switch housing Die-cast aluminum
Mechanical life 2 x 10⁶
Ready delay 1 s
Degree of freedom X ±5 mm
Degree of freedom Y ±5 mm
Degree of freedom Z ±4 mm
Switching frequency max. 0.5 Hz
Shock and vibration resistance according to EN 60947-5-3
Locking force FZh 5000 N

Reliability values according to EN ISO 13849-1

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

Miscellaneous

C number
C2509 OUTD on X2.2 and 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

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, 24,1 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
13-03/20
Language
Size
3,8 MB
Doc. no. 2110788
Mode d'emploi Interrupteur de sécurité à codage par transpondeur avec interverrouillage CET.-AR-... (uni-/multicode)
Doc. no.
2110788
Version
13-03/20
Language
Size
3,8 MB
Doc. no. 2110788
Manual de instrucciones Interruptor de seguridad con codificación por transponder con bloqueo CET.-AR-... (Unicode/Multicode)
Doc. no.
2110788
Version
13-03/20
Language
Size
3,8 MB
Doc. no. 2110788
Betriebsanleitung Transpondercodierter Sicherheitsschalter mit Zuhaltung CET.-AR-... (Uni-/Multicode)
Doc. no.
2110788
Version
13-03/20
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
13-03/20
Language
Size
3,8 MB
Doc. no. 2110788
使用说明书应答机编码安全开关 CET.-AR-⋯ （特殊/通用编码
Doc. no.
2110788
Version
13-03/20
Language
Size
4,2 MB
Doc. no. 2110788
操作指示書トランスポンダー型コード化安全スイッチ CET.-AR-... (ユニコード/マルチコード)
Doc. no.
2110788
Version
13-03/20
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
13-03/20
Language
Size
4,3 MB
Doc. no. 2110788
Návod k použití Bezpečnostní spínač s kódovaným transpondérem a jištěním ochranného krytu CET.-AR-... (Unicode/Multicode)
Doc. no.
2110788
Version
13-03/20
Language
Size
4,2 MB
Doc. no. 2110788
Instrukcja obsługi Wyłącznik bezpieczeństwa kodowany transponderowo z blokadą CET.-AR-… (Uni-/Multicode)
Doc. no.
2110788
Version
13-03/20
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
13-03/20
Language
Size
4,3 MB
Doc. no. 2110788
İşletim kılavuzu Kapalı tutmalı CET.-AR-... (Uni-/Multicode)
Doc. no.
2110788
Version
13-03/20
Language
Size
4,2 MB
Doc. no. 2110788
Întrerupător de siguranță codat cu transponder CET.-AR-…
Doc. no.
2110788
Version
13-03/20
Language
Size
4,2 MB

Other Documents

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Doc. no.
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Language
Size
2,2 MB

Ordering data

Ordernumber 161577
Item designation CET4-AP-CRA-AH-50X-SI-C2509-161577
Gross weight 1,7kg
Customs tariff number 85365019

Technical support

Technical support
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EUCHNER (UK) Ltd.
+44 114 2560123
sales(at)euchner.co.uk

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

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