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HomeProductsSafety engineering for connection to IO-LinkBP/BR safety switch with guard lockingCTA-L1-BP-U-HA-AP-SA-166702

CTA-L1-BP-U-HA-AP-SA-166702 (Order no. 166702)

Transponder-coded safety switch CTA-BP, M12

  • Safety switch with guard locking and integrated evaluation electronics
  • Communication functions in combination with an IO-Link Gateway GWY-CB or ESM-CB
  • Short circuit monitoring
  • 2 safety outputs (semiconductor outputs)
  • Closed-circuit current principle
  • Up to category 4 / PL e according to EN ISO 13849-1
  • With plug connector M12
  • Unicode
  • Door monitoring output
  • Approach directions A, B and C (delivery state)
CTA-L1-BP-U-HA-AP-SA-166702 (Order no. 166702)

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

CTA‑L1

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

Connector assignment

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

1IMPOperating voltage of solenoid 24 V DCWH
2UBElectronics operating voltage 24 V DCBN
3FO1ASafety output, channel AGN
4FO1BSafety output, channel BYE
5OI/CDiagnostic monitoring output/communicationGY
6ODDoor position monitoring outputPK
70 V UBElectronics operating voltage 0 V DCBU
8IMMOperating voltage of solenoid 0 V DCRD
Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram

Dimensional drawings

Dimensional drawings
1Auxiliary release
2Locking screw
3LEDs
4Plug connector aligned

Connection examples

Connection examples

Technical data

Approvals

FCC_2AJ58-13c_UL_us_E155795_3/11

Workspace

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

Electrical connection values

Fuse
external (operating voltage UB) 0.25 ... 8 A
external (solenoid operating voltage IMP) 0.5 ... 8 A
Power consumption 6 W
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 Acc. to EN IEC 60947-5-3
Utilization category
DC-13 24 V 150 mA (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 max. 270 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 (alternatively, see operating instructions)
Safety class III
Current consumption
IIMP 400 mA
IUB 40 mA
Test pulse duration max. 0.3 ms (Applies to a load with C<= 30 nF and R<= 20 kohm)
Test pulse interval min. ca 100 ms
Degree of contamination (external, according to EN 60947-1) 3
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
Output voltage
LOW U(FO1A) / U(FO1B) 0 ... 1 V DC
HIGH U(FO1A) / U(FO1B) UB-1.5 ... UB V DC
Discrepancy time
both safety outputs max. 10 ms Acc. to EN IEC 60947-5-3
Turn-on time max. 150 ms
Off-state current Ir max. 0.25 mA
Switching current
per safety output FO1A / FO1B 1 ... 150 mA

Mechanical values and environment

Approach speed max. 20 m/min
Connection type 1 plug connectors M12, 8-pin
Extraction force 20 N
Ready delay 5 s
Actuating force 10 N
Installation orientation any
Switching frequency max. 0.5 Hz
Mechanical life 1 x 10⁶
Overtravel 5 mm
Retention force 20 N
Shock and vibration resistance Acc. to EN IEC 60947-5-3
Degree of protection IP65/IP67/IP69/IP69K (When inserted and secured)
Ambient temperature
with UB = 24 V DC -20 ... +55 °C
Material
Switch head cover Die-cast zinc
Safety switch housing Die-cast zinc
Locking force Fmax 8000 N
Locking force FZh 4000 N (Fzh = Fmax/2, depending on the actuator used)
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-5.38x10-9420 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
Additional feature
with blind flange
Retrofit for escape release possible

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, 28,5 MB)

Single Documents

Doc. no.
Version
Language
Size
Doc. no. 2537377
Operating Instructions Transponder-Coded Safety Switch with Guard Locking CTP-L1/2-BP Uni-/Multicode V1.0.X up to V1.3.X and CTA-L1/2-BP Uni-/Multicode V1.0.X up to V2.1.X
Doc. no.
2537377
Version
03/23
Language
Size
4,1 MB
Doc. no. 2537377
Mode d’emploi Interrupteur de sécurité à codage par transpondeur avec interverrouillage CTP-L1/2-BP Uni-/multicode V1.0.X à la V1.3.X et CTA-L1/2-BP Uni-/multicode V1.0.X à la V2.1.X
Doc. no.
2537377
Version
03/23
Language
Size
4,1 MB
Doc. no. 2537377
Manual de instrucciones Interruptor de seguridad con codificación por transponder con bloqueo CTP-L1/2-BP Uni-/Multicode V1.0.X a la V1.3.X y CTA-L1/2-BP Uni-/Multicode V1.0.X a la V2.1.X
Doc. no.
2537377
Version
03/23
Language
Size
4,1 MB
Doc. no. 2537377
Betriebsanleitung Transpondercodierter Sicherheitsschalter mit Zuhaltung CTP-L1/2-BP Uni-/Multicode V1.0.X bis V1.3.X und CTA-L1/2-BP Uni-/Multicode V1.0.X bis V2.1.X
Doc. no.
2537377
Version
03/23
Language
Size
4,1 MB
Doc. no. 2537377
Istruzioni di impiego Finecorsa di sicurezza con codifica a transponder con meccanismo di ritenuta CTP-L1/2-BP Unicode/Multicode V1.0.X alla V1.3.X, CTA-L1/2-BP Unicode/Multicode V1.0.X alla V2.1.X
Doc. no.
2537377
Version
03/23
Language
Size
4,1 MB
Doc. no. 2537377
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 CTP-L1/2-BP ユニコード/マルチコード V1.0.X から V1.3.X CTA-L1/2-BP ユニコード/マルチコード V1.0.X から V2.1.X
Doc. no.
2537377
Version
03/23
Language
Size
4,3 MB
Doc. no. 2537377
Návod k použití Bezpečnostní spínač s kódovaným transpondérem a jištěním ochranného krytu CTP-L1/2-BP Unicode/Multicode V1.0.X do V1.3.X, CTA-L1/2-BP Unicode/Multicode V1.0.X do V2.1.X
Doc. no.
2537377
Version
03/23
Language
Size
4,2 MB
Doc. no.
Version
Language
Size
Doc. no. MAN20001653
Operating Instructions Transponder-Coded Safety Switch with Guard Locking CTP-L1/2-BP Unicode/Multicode V1.4.X to V1.5.X, CTA-L1/2-BP Unicode/Multicode V2.2.X to V2.3.X
Doc. no.
MAN20001653
Version
01/24
Language
Size
4,6 MB
Doc. no. MAN20001653
Mode d’emploi Interrupteur de sécurité à codage par transpondeur avec interverrouillage CTP-L1/2-BP Uni-/multicode V1.4.X à V1.5.X, CTA-L1/2-BP Uni-/multicode V2.2.X à V2.3.X
Doc. no.
MAN20001653
Version
01/24
Language
Size
4,6 MB
Doc. no. MAN20001653
Manual de instrucciones Interruptor de seguridad codificado por transponder con bloqueo CTP-L1/2-BP Unicode/Multicode de V1.4.X a V1.5.X, CTA-L1/2-BP Unicode/Multicode de V2.2.X a V2.3.X
Doc. no.
MAN20001653
Version
01/24
Language
Size
4,6 MB
Doc. no. MAN20001653
Betriebsanleitung Transpondercodierter Sicherheitsschalter mit Zuhaltung CTP-L1/2-BP Uni-/Multicode V1.4.X bis V1.5.X, CTA-L1/2-BP Uni-/Multicode V2.2.X bis V2.3.X
Doc. no.
MAN20001653
Version
01/24
Language
Size
4,6 MB
Doc. no. MAN20001653
Istruzioni di impiego Finecorsa di sicurezza con codifica a transponder con meccanismo di ritenuta CTP-L1/2-BP Unicode/Multicode da V1.4.X a V1.5.X, CTA-L1/2-BP Unicode/Multicode da V2.2.X a V2.3.X
Doc. no.
MAN20001653
Version
01/24
Language
Size
4,6 MB
Doc. no. MAN20001653
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 CTP-L1/2-BP ユニコード/マルチコード V1.4.X ～ V1.5.X, CTA-L1/2-BP ユニコード/マルチコード V2.2.X ～ V2.3.X
Doc. no.
MAN20001653
Version
01/24
Language
Size
5,0 MB
Doc. no. MAN20001653
Návod k použití Bezpečnostní spínač s kódovaným transpondérem a jištěním ochranného krytu CTP-L1/2-BP Unicode/Multicode V1.4.X až V1.5.X, CTA-L1/2-BP Unicode/Multicode V2.2.X až V2.3.X
Doc. no.
MAN20001653
Version
01/24
Language
Size
5,0 MB

Other Documents

Ordering data

Ordernumber 166702
Item designation CTA-L1-BP-U-HA-AP-SA-166702
Gross weight 1,08kg
Customs tariff number 85365019
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

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

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