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

CES-I-BR-CC-FLX-C07-SA-165914 (Rend. sz. 165914)

Non-contact safety switches CES-I-BR-CC-FLX-C07, M12, suitable for actuators with the same coding

  • Safety switch with integrated evaluation electronics
  • Suitable for actuator with same coding
  • Several devices can be connected in series, max. 20
  • Switch chains up to 200 m long
  • 2 safety outputs (semiconductor outputs)
  • Short circuit monitoring
  • Diagnostic information via BR IO-Link Gateway
  • Category 4 / PL e according to EN ISO 13849-1
  • Unicode
  • Three active faces
  • Plug connector M12, 8-pin (aligned)
CES-I-BR-CC-FLX-C07-SA-165914 (Rend. sz. 165914)


Installation position

Permissible installation position

Industry 4.0 ready

The switch can communicate in combination with an EUCHNER BR IO-Link Gateway, and sends process and device data to higher-level control systems. Comprehensive diagnostic messages enable rapid and targeted troubleshooting.

Unicode evaluation

The actuators of a packaging unit must be assigned to the safety switch by a teach-in operation so that they are detected by the system. This unambiguous assignment ensures a particularly high level of protection against tampering. The system thus possesses a high coding level.

The coding is identical for all the actuators in a packaging unit. Actuators from different packaging units are coded differently. Only one actuator from a packaging unit has to be taught-in. All other actuators from the same package can be used without an additional teach-in operation.

The switch detects only taught-in actuators. When an actuator from a new packaging unit is taught-in, the code for actuators from the previous packaging unit is disabled.

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

1FI1BEnable input for channel B
2UBPower supply, DC 24 V
3FO1ASafety output, channel A
4FO1BSafety output, channel B
5OD/CMonitoring output/communication
6FI1AEnable input for channel A
70VGround, DC 0 V


The caps for the mounting holes are included.

Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram

Dimension drawings

Dimension drawings
2Active face
3With the installation orientation shown: cable outlet on left or right

Connection examples

Connection examples

Műszaki adatok


EAC_RU C-DE.MO05.B.00971/20TUEV Süd München_Z10 040393 0031 Rev. 02TUEV Süd München_M6A 040393 0036 Rev. 01ISED_CES-I-BR-x-C07_22052-01ECOLAB__

Work area

Repeat accuracy R
according to EN 60947-5-2

Electrical connection ratings

Current consumption 40 mA
external (operating voltage) 0.25 ... 8 A
rated conditional short-circuit current 100 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. 100 ms
EMC protection requirements according to EN IEC 60947-5-3
Risk time according to EN 60947-5-3
Single device max. 125 ms
Risk time according to EN 60947-5-3, extension for each additional device max. 10 ms
Safety class III
Degree of contamination (external, according to EN 60947-1) 3
Monitoring output OD/C
Output type p-switching, short circuit-proof
Output voltage UB-1.5 ... UB V DC
Switching current 1 ... 50 mA
Safety outputs FO1A / FO1B
Output type Semiconductor outputs, p-switching, short circuit-proof
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
Switching current 1 ... 150 mA
Utilization category
DC-13 24V 150mA (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 0.3 ms (Applies to a load with C <= 30 nF and R <= 20 kohm)
Test pulse interval ca 100 ms

Mechanical values and environment

Dimensions 40 x 26.5 x 18
Connection M12 plug connector, 8-pin
Degree of protection IP65/IP67/IP69/IP69K
Ready delay 5 s
Housing Plastic, PBT-PC-GF30
Operating altitude max. 4 000 m
Installation orientation any
Switching frequency max. 1 Hz
Tightening torque max. 0.8 Nm
Mounting distance
between 2 switches or 2 actuators min. 50 mm
Mounting type Surface mounting on metal
Shock and vibration resistance according to EN IEC 60947-5-3
Ambient temperature
at UB = 24 V DC -25 ... +55 °C (+65 °C at IL = max. 10 mA per safety output)

Reliability values acc. to EN ISO 13849-1

Mission time
according to EN ISO 13849-1 20 y
nach EN 62061:2005/A2:2015 3
Monitoring of the guard position
according to EN ISO 13849-1 4
Performance Level
according to EN ISO 13849-1 PL e
according to EN ISO 13849-1 6 x 10E-10


Additional feature Caps included
The following applies to the approval according to UL Operation only with UL Class 2 power supply or equivalent measures

In combination with actuator S-C07-04-V02-165928

Assured operating distances sao
in x direction/installation position B min. 9 mm
in x direction/installation position C min. 3 mm
in x direction/installation position D min. 2 mm
in x direction/installation position A min. 10 mm
Assured release distance sar
in x direction/installation position C + D max. 17 mm
in x direction/installation position A + B max. 20 mm
Operating distance
Installation position A + B 13 mm
Installation position C + D 7 mm
Switching hysteresis 1 ... 2 mm



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, 3,3 MB)

Single Documents

Other Documents

Ordering data

Rend. sz. 165914
Articlename CES-I-BR-CC-FLX-C07-SA-165914
Weight 0,061kg
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