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

CTP-L1-AR-U-HA-AZE-SH-126874 (Order no. 126874)

Transponder-coded safety switch CTP-AR, M23, emergency stop, 2 pushbuttons (extended)

  • Safety switch with guard locking and integrated evaluation electronics
  • Up to 20 switches in series
  • Short circuit monitoring
  • 2 safety outputs (semiconductor outputs)
  • Up to category 4/PL e according to EN ISO 13849-1
  • Emergency stop
  • 2 pushbuttons (illuminated)
  • With plug connector M23
  • Unicode
  • Door monitoring output
  • Approach directions A, B and C (delivery state)
CTP-L1-AR-U-HA-AZE-SH-126874 (Order no. 126874)

Description

Approach direction

Horizontal

Can be adjusted in 90° steps

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.

Guard locking type

CTP‑L1

Guard locking actuated by spring force and power-ON released (closed-circuit current principle).

Lens set

The color of the pushbuttons can be selected using the lens set included (5 colors). Item no.: 120344 (see Accessories)

Connector assignment

Plug connector (view of connection side)PinDesignationFunctionConnecting cable conductor coloring

1IMPOperating voltage of guard locking solenoid, 24 V DCVT
2FI1AEnable input for channel 1RD
3FI1BEnable input for channel 2GY
4FO1ASafety output, channel 1RD/BU
5FO1BSafety output, channel 2GN
6UBOperating voltage of AR electronics, controls and indicators 24 V DCBU
7RSTReset inputGY/PK
8ODDoor monitoring outputGN/WH
9OIDiagnostic outputYE/WH
10S1.A1Emergency stop (channel A)GY/WH
11S1.A2Emergency stop (channel A)BK
12FEFunctional earth (must be connected to meet the EMC requirements)GN/YE
13S1.B1Emergency stop (channel B)PK
14S1.B2Emergency stop (channel B)BN/GY
15S2Pushbutton 2 (illuminated)BN/YE
16H2LED 2BN/GN
17S3Pushbutton 3 (illuminated)WH
18H3LED 3YE
190 VOperating voltage of AR electronics, controls and indicators 0 V/guard locking solenoid 0 VBN
Dimension drawing
Dimension drawing
Wiring drawing
Wiring drawing
CTP: Transponder coded safety switch CTP

Dimension drawings

Dimension drawings
1LEDs
2Emergency stop
3Auxiliary release
4Pushbutton 2 illuminated
5Pushbutton 3 illuminated

Connection examples

Connection examples

Technical data

Approvals

EAC_RU C-DE.MO05.B.00971/20TUEV Süd München_M6A 040393 0040 Rev. 00c_UL_us_E155795_3/11TUEV Süd München_Z10 040393 0032 Rev. 00FCC_2AJ58-05_

Work area

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

Controls and indicators

ItemExtrasColorDesignation1NumberLEDSwitching elementSlide-in label inscriptionVersionNote slide-in label
12 PDEmergency stop
21NOIlluminated pushbutton
31NOIlluminated pushbutton

Electrical connection ratings

Power consumption 6 W
Current consumption
IIMP 400 mA
IUB 40 mA
Fusing
external (solenoid operating voltage IMP) 0.5 ... 8 A
external (operating voltage UB) 0.25 ... 8 A
Rated insulation voltage Ui 50 V
Rated impulse withstand voltage Uimp 0.5 kV
Operating voltage DC
UUB 24 V DC -15% ... +15% reverse polarity protected, regulated, residual ripple < 5%, PELV
EMC protection requirements according to EN IEC 60947-5-3
Utilization category
DC-13 24V 150mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads)
Solenoid operating voltage DC
UIMP 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
Single device max. 260 ms
Switching load
according to UL 24V DC, Class 2 (alternatively, see operating instructions)
Safety class
EN IEC 61140 III
Test pulses max. 1.0 ms (Applies to a load with C <= 30 nF and R <= 20 kohm)
Test pulse interval min. 140 ms
Degree of contamination (external, according to EN 60947-1) 3
Controls and indicators
Current consumption
LED 10 mA
Operating voltage UB V
Operating current 1 ... 50 mA
Power supply
LED 24 V
Emergency stop
Operating voltage 5 ... 24 V
Operating current 1 ... 100 mA
Monitoring output OD, OI
Output type p-switching, short circuit-proof
Output voltage 0.8xUB ... UB V DC
Switching current 1 ... 50 mA
Safety outputs FO1A/FO1B
Output type 2 semiconductor outputs, p-switching, short circuit-proof
Discrepancy time
both safety outputs max. 10 ms according to EN IEC 60947-5-3
Output voltage
HIGH U(FO1A) / U(FO1B) UB-1.5 ... UB V DC
LOW U(FO1A) / U(FO1B) 0 ... 1 V DC
Turn-on time max. 400 ms
Switching current
per safety output FO1A / FO1B 1 ... 150 mA
Off-state current Ir max. 0.25 mA

Mechanical values and environment

Approach speed max. 20 m/min
Connection 1 plug connector M23, 19-pin, RC18
Degree of protection IP65 (screwed tight plug connector/mating component)
Extraction force 20 N
Ready delay 8 s
Material
Switch head cover Die-cast zinc
Safety switch housing reinforced thermoplastic
Actuating force 10 N
Mechanical life 1 x 10⁶
Installation orientation any
Switching frequency max. 0.5 Hz
Overtravel 5 mm
Retention force 20 N
Shock and vibration resistance according to EN IEC 60947-5-3
Ambient temperature
at UB = 24V DC -20 ... +55 °C
Locking force Fmax 3900 N
Locking force FZh 3000 N (Fzh = Fmax/1.3, depending on the actuator used)
Guard locking principle Closed-circuit current principle

Reliability values acc. to EN ISO 13849-1

Mission time 20 y
Emergency stop
B10D 0.13 x 10⁶
Monitoring of guard locking and the guard position
Category 4
Performance Level PL e
PFHD 4.1 x 10 -9

Miscellaneous

Additional feature Incl. lens set ID No. 120344
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, 18,7 MB)

Single Documents

Doc. no.
Version
Language
Size
Doc. no. 2123041
Operating instructions Transponder-Coded Safety Switch With Guard Locking CTP-AR Unicode/Multicode
Doc. no.
2123041
Version
08-01/21
Language
Size
4,7 MB
Doc. no. 2123041
Mode d'emploi Interrupteur de sécurité à codage par transpondeur avec interverrouillage CTP-AR uni-/multicode
Doc. no.
2123041
Version
08-01/21
Language
Size
4,7 MB
Doc. no. 2123041
Manual de instrucciones Interruptor de seguridad con codificación por transponder con bloqueo CTP-AR Unicode/Multicode
Doc. no.
2123041
Version
08-01/21
Language
Size
4,7 MB
Doc. no. 2123041
Betriebsanleitung Transpondercodierter Sicherheitsschalter mit Zuhaltung CTP-AR Uni-/Multicode
Doc. no.
2123041
Version
08-01/21
Language
Size
4,7 MB
Doc. no. 2123041
Istruzioni di impiego Finecorsa di sicurezza con codifica a transponder con meccanismo di ritenuta CTP-AR Uni-/Multicode
Doc. no.
2123041
Version
08-01/21
Language
Size
4,7 MB
Doc. no. 2123041
操作指示書トランスポンダー型コード化安全スイッチ ガードロック内蔵CTP-AR ユニコード/マルチコード
Doc. no.
2123041
Version
08-01/21
Language
Size
4,9 MB
Doc. no. 2123041
사용 설명서 트랜스폰더 코딩형 안전 스위치 가드 잠금 기능 있음 CTP-AR 유니코드/멀티코드
Doc. no.
2123041
Version
08-01/21
Language
Size
5,1 MB
Doc. no. 2123041
Návod k použití Bezpečnostní spínač s kódovaným transpondérem CTP-AR Unicode/Multicode
Doc. no.
2123041
Version
08-01/21
Language
Size
4,9 MB
Doc. no. 2123041
Instrukcja obsługi Wyłącznik bezpieczeństwa kodowany transponderowo z blokadą CTP-AR Unicode/Multicode
Doc. no.
2123041
Version
08-01/21
Language
Size
4,9 MB

Other Documents

Ordering data

Ordernumber 126874
Item designation CTP-L1-AR-U-HA-AZE-SH-126874
Gross weight 0,813kg
Customs tariff number 85371098

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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