HomeProductsTransponder-coded safety switches with guard lockingCTACTA-BRCTA-L1-BR-U-HA-AP-SH-166257

CTA-L1-BR-U-HA-AP-SH-166257 (Order no. 166257)

Transponder-coded safety switch CTA-BR, M23

  • Safety switch with guard locking and integrated evaluation electronics
  • Series connection possible
  • 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 M23
  • Unicode
  • Door monitoring output
  • Approach directions A, B and C (delivery state)
CTA-L1-BR-U-HA-AP-SH-166257 (Order no. 166257)

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 DCVT
2FI1AEnable input, channel ARD
3FI1BEnable input, channel BGY
4FO1ASafety output, channel ARD/BU
5FO1BSafety output, channel BGN
6UBElectronics operating voltage 24 V DCBU
7RSTReset inputGY/PK
8OD/CDoor position monitoring output/communicationGN/WH
9OIDiagnostic monitoring outputYE/WH
10OLGuard lock monitoring outputGY/WH
11-n.c.BK
12FEFunctional earth (must be connected to meet the EMC requirements)GN/YE
13-n.c.PK
14-n.c.BN/GY
15-n.c.BN/YE
16-n.c.BN/GN
17-n.c.WH
18IMMSolenoid operating voltage, 0 V DCYE
190 V UBElectronics operating voltage, 0 V DCBN
Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram

Dimensional drawings

Dimensional drawings
1Auxiliary release
2Locking screw
3LEDs

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 voltage Uimp 0.5 kV
Operating voltage DC
UUB 24 V DC -15% ... +20% 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% ... +20% 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/C, OI, OL
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
HIGH U(FO1A) / U(FO1B) UB-1.5 ... UB V DC
LOW U(FO1A) / U(FO1B) 0 ... 1 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 connector M23, 19-pin, RC18
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 (When inserted and secured)
Ambient temperature
with UB = 24 V DC -20 ... +55 °C
Material
Safety switch housing Die-cast zinc
Switch head cover 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

Notices for UL approval Operation only with UL Class 2 power supply or equivalent measures; see operating instructions
Additional feature
Retrofit for escape release possible
with blind flange

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, 34,4 MB)

Single Documents

Doc. no.
Version
Language
Size
Doc. no. 2537376
Operating Instructions Transponder-Coded Safety Switch with Guard Locking CTP-L1/2-BR Unicode/Multicode V1.0.X up to V1.3.X and CTA-L1/2-BR Unicode/Multicode V1.0.X up to V2.1.X
Doc. no.
2537376
Version
03/23
Language
Size
5,3 MB
Doc. no. 2537376
Mode d’emploi Interrupteur de sécurité à codage par transpondeur avec interverrouillage CTP-L1/2-BR Uni-/multicode V1.0.X à la V1.3.X, CTA-L1/2-BR Uni-/multicode V1.0.X à la V2.1.X
Doc. no.
2537376
Version
03/23
Language
Size
5,3 MB
Doc. no. 2537376
Manual de instrucciones Interruptor de seguridad con codificación por transponder con bloqueo CTP-L1/2-BR Unicode/Multicode V1.0.X a la V1.3.X y CTA-L1/2-BR Unicode/Multicode V1.0.X a la V2.1.X
Doc. no.
2537376
Version
03/23
Language
Size
5,3 MB
Doc. no. 2537376
Betriebsanleitung Transpondercodierter Sicherheitsschalter mit Zuhaltung CTP-L1/2-BR Uni-/Multicode V1.0.X bis V1.3.X und CTA-L1/2-BR Uni-/Multicode V1.0.X bis V2.1.X
Doc. no.
2537376
Version
03/23
Language
Size
5,3 MB
Doc. no. 2537376
Istruzioni di impiego Finecorsa di sicurezza con codifica a transponder con meccanismo di ritenuta CTP-L1/2-BR Unicode/Multicode V1.0.X alla V1.3.X, CTA-L1/2-BR Unicode/Multicode V1.0.X alla V2.1.X
Doc. no.
2537376
Version
03/23
Language
Size
5,3 MB
Doc. no. 2537376
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/CTA-L1/2-BR ユニコード/マルチコード V1.0.X から V1.3.X CTP/CTA-L1/2-BR ユニコード/マルチコード V1.0.X から V2.1.X
Doc. no.
2537376
Version
03/23
Language
Size
5,5 MB
Doc. no. 2537376
Návod k použití Bezpečnostní spínač s kódovaným transpondérem a jištěním ochranného krytu CTP-L1/2-BR Unicode/Multicode V1.0.X do V1.3.X, CTA-L1/2-BR Unicode/Multicode V1.0.X do V2.1.X
Doc. no.
2537376
Version
03/23
Language
Size
5,5 MB
Doc. no.
Version
Language
Size
Doc. no. MAN20001654
Operating Instructions Transponder-Coded Safety Switch with Guard Locking CTP-L1/2-BR Unicode/Multicode V1.4.X to V1.5.X, CTA-L1/2-BR Unicode/Multicode V2.2.X to V2.3.X
Doc. no.
MAN20001654
Version
04/24
Language
Size
6,0 MB
Doc. no. MAN20001654
Mode d’emploi Interrupteur de sécurité à codage par transpondeur avec interverrouillage CTP-L1/2-BR Uni-/multicode V1.4.X à V1.5.X, CTA-L1/2-BR Uni-/multicode V2.2.X à V2.3.X
Doc. no.
MAN20001654
Version
04/24
Language
Size
6,0 MB
Doc. no. MAN20001654
Manual de instrucciones Interruptor de seguridad codificado por transponder con bloqueo CTP-L1/2-BR Unicode/Multicode de V1.4.X a V1.5.X, CTA-L1/2-BR Unicode/Multicode de V2.2.X a V2.3.X
Doc. no.
MAN20001654
Version
04/24
Language
Size
6,0 MB
Doc. no. MAN20001654
Betriebsanleitung Transpondercodierter Sicherheitsschalter mit Zuhaltung CTP-L1/2-BR Uni-/Multicode V1.4.X bis V1.5.X, CTA-L1/2-BR Uni-/Multicode V2.2.X bis V2.3.X
Doc. no.
MAN20001654
Version
04/24
Language
Size
6,0 MB
Doc. no. MAN20001654
Istruzioni di impiego Finecorsa di sicurezza con codifica a transponder con meccanismo di ritenuta CTP-L1/2-BR Unicode/Multicode da V1.4.X a V1.5.X, CTA-L1/2-BR Unicode/Multicode da V2.2.X a V2.3.X
Doc. no.
MAN20001654
Version
04/24
Language
Size
6,0 MB
Doc. no. MAN20001654
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-BR ユニコード/マルチコード V1.4.X ～ V1.5.X, CTA-L1/2-BR ユニコード/マルチコード V2.2.X ～ V2.3.X
Doc. no.
MAN20001654
Version
04/24
Language
Size
6,4 MB
Doc. no. MAN20001654
Návod k použití Bezpečnostní spínač s kódovaným transpondérem a jištěním ochranného krytu CTP-L1/2-BR Unicode/Multicode V1.4.X až V1.5.X, CTA-L1/2-BR Unicode/Multicode V2.2.X až V2.3.X
Doc. no.
MAN20001654
Version
04/24
Language
Size
6,4 MB

Other Documents

Ordering data

Ordernumber 166257
Item designation CTA-L1-BR-U-HA-AP-SH-166257
Gross weight 1,09kg
Customs tariff number 85365019
ECLASS 27-27-24-05 Safety-related transponder switch with guardlocking