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

CTP-I-AP-U-HA-ZZE-SBB-159614 (Rend. sz. 159614)

Transponder-coded safety switch CTP-I-AP, 2 x M12, emergency stop (extended)

  • Safety switch without guard locking, with integrated evaluation electronics
  • Direct connection to decentralized peripheral systems (e.g. ET200pro)
  • 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
  • Emergency stop
  • Approach directions A, B and C (delivery state)
CTP-I-AP-U-HA-ZZE-SBB-159614 (Rend. sz. 159614)


Approach direction


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.

Connector assignment

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

X 1.1UBElectronics operating voltage, 24 V DCBN
X 1.2FO1ASafety output, channel 1WH
X 1.30 V UBElectronics operating voltage 0 VBU
X 1.4FO1BSafety output, channel 2BK
X 1.5-n.c.GY
X 2.1S1.A1EMERGENCY STOP (channel A)BN
X 2.2S1.B1EMERGENCY STOP (channel B)WH
X 2.3-n.c.BU
X 2.4S1.A2EMERGENCY STOP (channel A)BK
X 2.5S1.B2EMERGENCY STOP (channel B)GY
Dimension drawing
Dimension drawing
Wiring drawing
Wiring drawing

Dimension drawings

Dimension drawings
1LEDs: STATE green; LOCK yellow; DIA red
3Auxiliary release has no basic-position function *)
4Order actuator separately
5View Z
6Plug connector aligned X1 M12, 5-pin; plug connector aligned X2 M12, 5-pin
7Safety switch without auxiliary release *) Auxiliary release without function

Connection examples

Connection examples

Műszaki adatok


EAC_RU C-DE.MO05.B.00971/20c_UL_us_E155795_3/11FCC_2AJ58-05_

Work area

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

Controls and indicators

ItemExtrasColorDesignation1NumberLEDSwitching elementVersionNote slide-in labelSlide-in label inscription
12 PDEmergency stop

Electrical connection ratings

Power consumption 1 W
Current consumption
IUB 40 mA
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)
Switching load
according to UL 24V DC, Class 2 (alternatively, see operating instructions)
Safety class
EN IEC 61140 III
Test pulses 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
Emergency stop
Operating voltage 5 ... 24 V
Operating current 1 ... 100 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 2 plug connector M12, 5-pin
Degree of protection IP65 (screwed tight plug connector/mating component)
Extraction force 20 N
Ready delay max. 1 s
Safety switch housing reinforced thermoplastic
Switch head cover Die-cast zinc
Actuating force 10 N
Mechanical life 1 x 10⁶
Installation orientation any
Switching frequency max. 0.5 Hz
Overtravel 5 mm
Shock and vibration resistance according to EN IEC 60947-5-3
Ambient temperature
at UB = 24V DC -20 ... +55 °C

Reliability values acc. to EN ISO 13849-1

Mission time 20 y
Category 4
Performance Level PL e
PFHD 4.1 x 10 -9
Emergency stop
B10D 0.065 x 10⁶


The following applies to the approval according to UL Operation only with UL Class 2 power supply or equivalent measures; see operating instructions
Detent mechanism Snap-in bolt



Complete package

Download all important documents with a single click.


  • 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, 7,1 MB)

Single Documents

Other Documents

Ordering data

Rend. sz. 159614
Articlename CTP-I-AP-U-HA-ZZE-SBB-159614
Weight 0,56kg
Customsclass 85365019

Műszaki támogatás

Műszaki támogatás
Do you have technical questions about our products, their possible use or applications? Our experts will be happy to help.

EUCHNER Magyarország Kft.
+36 1919 0855