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

CES-I-AP-M-C14-U20-158631 (Rend. sz. 158631)

Non-contact safety switches CES-I-AP-.-C14-…, with cable end sleeves

  • Safety switch with integrated evaluation electronics
  • Safety switch CES-C04 encapsulated in epoxy resin
  • Tested for material resistance in accordance with Ecolab specifications
  • 2 safety outputs (semiconductor outputs)
  • Category 4 / PL e according to EN ISO 13849-1
  • Three active faces
  • Connecting cable PUR, 20 m, with cable end sleeves
  • Multicode
  • Monitoring output OD
CES-I-AP-M-C14-U20-158631 (Rend. sz. 158631)


Installation position

Permissible installation position

Multicode evaluation

Every suitable actuator is detected by the switch.

Category according to EN 13849-1

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

  • Category 4/PL e according to EN 13849-1

Important: To achieve the stated category according to EN ISO 13849-1, both safety outputs (FO1A and FO1B) must be evaluated.

LED indicator


Status LED


Diagnostics LED

Terminal assignment

DesignationFunctionConnecting cable conductor coloring
UBPower supply, DC 24 VBN
FO1ASafety output, channel 1WH
0VGround, DC 0 VBU
FO1BSafety output, channel 2BK
ODMonitoring outputGY
Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram

Dimension drawings

Dimension drawings
1Active face
2LED status indication
3Cable end sleeve on cable end

Connection examples

Connection examples

Műszaki adatok


EAC_RU C-DE.MO05.B.00971/20c_UL_us_E346349_1/1ECOLAB__

Work area

Repeat accuracy R
according to EN 60947-5-2 <= 10

Electrical connection ratings

Current consumption max. 35 mA (without taking into account the load currents on the monitoring output and the safety outputs)
external (operating voltage) 0.25 ... 8 A
Rated insulation voltage Ui 300 V
Rated impulse withstand voltage Uimp 1.5 kV
Operating voltage DC
UB 24 V DC -15% ... +15% regulated, residual ripple < 5%, PELV
Turn-on time
Safety outputs max. 300 ms
EMC protection requirements according to EN IEC 60947-5-3
Risk time according to EN 60947-5-3 max. 260 ms
Safety class III
Degree of contamination (external, according to EN 60947-1) 3
Monitoring output OD
Output type Semiconductor output, p-switching, short circuit-proof
Output voltage 0.8 x UB ... UB V DC
Switching current max. 50 mA
Safety outputs FO1A / FO1B
Output type 2 semiconductor outputs, p-switching, short circuit-proof
rated conditional short-circuit current 100 A
Discrepancy time max. 10 ms
Output voltage
HIGH U (FO1A) / U (FO1B) UB-1.5V ... UB V DC (Values at a switching current of 50 mA without taking into account the cable lengths.)
LOW U (FO1A) / U (FO1B) 0 ... 1 V DC (Values at a switching current of 50 mA without taking into account the cable lengths.)
Switching current
per safety output 1 ... 200 mA
Utilization category
DC-13 24 V 150 mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads.)
Off-state current Ir max. 0.25 mA
Test pulses max. 0.3 ms (Applies to a load with C <= 30 nF and R <= 20 kohm)
Test pulse interval min. 140 ms

Mechanical values and environment

Connection Connecting cable PUR, length 20m
Degree of protection IP65/IP67/IP69/IP69K
Ready delay 10 s
Housing 2-component epoxy resin
Dynamic bending radius 10 x cable diameter
Static bending radius 5 x cable diameter
Installation orientation any
Switching frequency max. 1 Hz
Tightening torque
Fixing screws 2 Nm
Mounting distance
between 2 switches or 2 actuators min. 80 mm
Mounting type Surface mounting on metal
Shock and vibration resistance according to EN IEC 60947-5-3
Ambient temperature
at UB = DC 24 V 0 ... +65 °C

Reliability values acc. to EN ISO 13849-1

Mission time 20 y
Monitoring of the guard position
Category 4
Performance Level PL e
PFHD 4.1 x 10-9

In combination with actuator CES-A-BBN-C14-160441

Assured operating distances sao
Installation position A / in z direction max. 11 mm PVC
Installation position A / in z direction max. 10 mm ALU
Installation position D / in z direction max. 5 mm PVC
Installation position D / in z direction max. 6 mm ALU
Assured release distance sar
Installation position D / in y direction max. 68 mm
Installation position A / in y direction max. 72 mm
Installation position A / in x/z direction max. 64 mm
Installation position D / in x/z direction max. 58 mm
Operating distance
Installation position A / in z direction max. 22 mm PVC
Installation position D / in z direction max. 18 mm PVC
Installation position A / in z direction max. 24 mm ALU
Installation position D / in z direction max. 23 mm ALU


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, 6,4 MB)

Single Documents

Other Documents

Ordering data

Rend. sz. 158631
Articlename CES-I-AP-M-C14-U20-158631
Weight 0,8kg
Customsclass 85365019

Műszaki támogatás

Műszaki támogatás
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EUCHNER Magyarország Kft.
+36 1919 0855