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EUCHNER – More than safety.
HomeProductsTransponder-coded safety switches with guard lockingCTPCTP-APCTP-L1-AP-U-HA-AZE-SH-156056

CTP-L1-AP-U-HA-AZE-SH-156056 (Order no. 156056)

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

  • Safety switch with guard locking and integrated evaluation electronics
  • 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-AP-U-HA-AZE-SH-156056 (Order no. 156056)

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 color cover 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
2IMMGuard locking solenoid operating voltage, 0 VRD
3S1.CEMERGENCY STOP (monitoring contact)GY
4FO1ASafety output, channel 1RD/BU
5FO1BSafety output, channel 2GN
6UBOperating voltage of AP 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 V UBOperating voltage of AP electronics, controls and indicators 0 VBN
Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram
CTP at a glance

Dimensional drawings

Dimensional 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.00971/20c_UL_us_E155795_3/11FCC_2AJ58-05_

Workspace

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

Operating and display elements

ItemColorExtrasVersionNote slide-in labelSlide-in labelSwitching elementNumberDesignation1LED
1Emergency stop2 PD
2Illuminated pushbutton1NO
3Illuminated pushbutton1NO

Electrical connection values

Fuse
external (solenoid operating voltage IMP) 0.5 ... 8 A
external (operating voltage UB) 0.25 ... 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 %
Switching load
according to UL 24V DC, Class 2 (alternatively, see operating instructions)
Safety class
EN IEC 61140 III
Current consumption
IUB 40 mA
IIMP 400 mA
Test pulse duration max. 0.3 ms (Applies to a load with C<= 30 nF and R<= 20 kohm)
Test pulse interval min. 100 ms
Degree of contamination (external, according to EN 60947-1) 3
Controls and indicators
Operating voltage UB V
Operating current 1 ... 50 mA
Power supply
LED 24 V
Current consumption
LED 10 mA
Emergency stop
Breaking capacity max. 0.25 W
Switching voltage 5 ... 24 V
Switching current 1 ... 100 mA
Monitoring output OD, OI, S1.C
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. 400 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 8 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 (screwed tight plug connector/mating component)
Ambient temperature
with UB = 24 V DC -20 ... +55 °C
Material
Safety switch housing Reinforced thermoplastic
Switch head cover Die-cast zinc
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

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

PLMaximum SILPFHDCategoryMission time
Monitoring of guard lockingPL e-4.1x10-9420 y


B10DMission time
Emergency stop0.13x10620 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 incl. lens set, ID no. 120344

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, 13,0 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 156056
Item designation CTP-L1-AP-U-HA-AZE-SH-156056
Gross weight 0,8kg
Customs tariff number 85371098
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.

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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