Close this search box.

Euchner Euchner CET3-AP-CRA-AH-50F-SH-C2312-119106


Euchner CET3-AP-CRA-AH-50F-SH-C2312-119106


Euchner CET3-AP-CRA-AH-50F-SH-C2312-119106

We are Euchner CET3-AP-CRA-AH-50F-SH-C2312-119106 product supplier in India

ORDER NO. 119106

Non-contact safety switch CET-AP-…, with plug connector RC18 and escape release

  • Read head with guard locking and integrated evaluation electronics
  • Locking force up to 6,500 N
  • Short circuit monitoring
  • 2 safety outputs (semiconductor outputs)
  • Category 4 / PL e according to EN ISO 13849-1
  • Plug connector M23 (RC18)
  • Unicode
  • Door monitoring output
  • Indication of the door position by LED
  • Teach-in input
  • Escape release, 105 mm long
  • Approach direction A (delivery state)

Approach direction


Can be adjusted in 90° steps

Safety switch

The device may be operated only in conjunction with the actuator CET-A-…

Important: The actuator must be ordered separately.

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.

Solenoid operating voltage

  • DC 24 V 10%, -15%

Guard locking type

CET3Closed-circuit current principle, guard locking by spring force. Release by applying voltage to the guard locking solenoid. The door position is also monitored. The door monitoring output OUT D is set to HIGH as soon as the actuator is above the extended plunger (state: door closed, guard locking not active). The output OUT D also remains set when guard locking is active.

LED function display

State LEDStatus LED
DIA LEDDiagnostics LED
LED 1 rdilluminates when the solenoid is energized
LED 2 gnilluminates when the door is closed

Additional connections

OUTMonitoring output (semiconductor)
OUT DDoor monitoring output
RSTReset input
JTeach-in input

Category according to EN ISO 13849-1

Due to two redundantly designed semiconductor outputs (safety outputs) with internal monitoring suitable for:

  • Category 4/PL e according to EN ISO 13849-1
  • The stated safety characteristics apply to any installation orientations of the safety switch.

Important: To achieve the stated category in accordance with EN ISO 13849-1, both safety outputs (OA and OB) must be evaluated.

Escape release

This is used for manual release of guard locking from the danger zone without tools.

Technical Data


Repeat accuracy R
according to EN 60947-5-210 %

Electrical connection values

external (solenoid operating voltage UCM)0.5 … 8 A
external (operating voltage UB)0.25 … 8 A
Power consumption
Solenoid11 W
Connecting cable30V DC, 2A 
Operating voltage DC
UB24 V DC -15% … +15% reverse polarity protected, regulated, residual ripple < 5%, PELV
LED24 V DC -15% V DC … +10% V DC
EMC protection requirementsaccording to EN IEC 60947-5-3
Utilization category
DC-1324V 200mA 
Solenoid operating voltage DC
UCM24 V DC -15% … +10% reverse polarity protected, regulated, residual ripple < 5%, PELV
Solenoid duty cycle100 %
Switching load
according to UL24V DC, Class 2 
Safety class
Current consumption
ICM450 mA
IB80 mA
Test pulse durationmax. 0.3 ms 
Degree of contamination (external3
Teach-in input
Input voltage
LOW0 … 1 V DC
HIGH15 … 27.6 V DC
Monitoring output OUT D
Output typep-switching, short circuit-proof
Output voltage
Switching current
OUT D1 … 50 mA
Switching delay from state changemax. 700 ms
Monitoring output OUT
Output typep-switching, short circuit-proof
Output voltage
Switching current
OUT1 … 50 mA
Switching delay from state changemax. 400 ms
Safety outputs OA / OB
Output type2 semiconductor outputs, p-switching, short circuit-proof
Output voltage
LOW U(OA,OB)0 … 1 V DC
Discrepancy time
both safety outputsmax. 10 ms
Turn-on time400 ms
Off-state current Irmax. 0.25 mA
Risk time according to EN 60947-5-3
Single devicemax. 400 ms
Switching current
per safety output OA / OB1 … 200 mA

Mechanical values and environment

Approach speedmax. 20 m/min
Connection type1 plug connector M23, 19-pin, RC18
Ready delay1 s
Installation orientationany 
Switching frequencymax. 0.5 Hz
Degree of freedom X±5 mm
Degree of freedom Y±5 mm
Degree of freedom Z±4 mm
Mechanical life2 x 10⁶
Shock and vibration resistanceaccording to EN IEC 60947-5-3
Degree of protectionIP65/IP67 
Ambient temperature
at UB = 24V DC-20 … +55 °C
Rampstainless steel
Safety switch housingDie-cast aluminum
Locking force Fmax6500 N
Locking force FZh5000 N
Guard locking principleClosed-circuit current principle

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

Mission time20 y
Control of guard locking
CategoryDepending on external control of guard locking
Performance LevelDepending on external control of guard locking
PFHDDepending on external control of guard locking
Monitoring of guard locking and the guard position
Any installation orientation4
Performance LevelPL e
Any installation orientation3.1 x 10-9


C number
C2312extended escape release
The following applies to the approval according to ULOperation only with UL Class 2 power supply or equivalent measures; see operating instructions
Still not sure what you want?

We are here to help you, send us your details we will assist you to choose right product.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Know the part number Search here
Euchner CET3-AP-CRA-AH-50F-SH-C2312-119106

Euchner CET3-AP-CRA-AH-50F-SH-C2312-119106

Fill up the form and we will get back to you in few hours with right details. fill the form to help you better way.