Notes Switch travel diagram
  Contact closed
  Contact open
  Setting range
  Break point
  Positive opening sequence/- angle
VS  adjustable range of NO contact
  adjustable range of NC contact
N   after travel
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NOTICE: Not available! (Replacement: RSS 36 I)
• Thermoplastic enclosure
• Electronic contact-free, coded system
• Tampering protection by paired coding of sensor and actuator
• Misaligned actuation possible
• High repeat accuracy of the switching points
• Max. length of the sensor chain 200 m
• 2 short-circuit proof PNP safety outputs
• Integral cross-short, wire-breakage and external voltage monitoring of the safety cables up to the control cabinet
• 1 x connector plug M12, 8-pole
• Actuation from side
• without On-site acknowledgment

Preferred typ
Ordering details
NOTICE: Not available! (Replacement: RSS 36 I)
Product type descriptionCSP 11-34-D-M-ST
Article number101208004
EAN Code4030661382012
Approval BG
StandardsEN ISO 13849-1, IEC 61508, IEC 60947-5-3
PLbis e
Control categorybis 4
PFH3.6 x 10 -9/h
SILbis 3
Mission time20 Years
Global Properties
Permanent lightCSP 34
StandardsIEC 60947-5-3, EN ISO 13849-1, IEC 61508
Compliance with the Directives (Y/N) Yes
Suitable for safety functions (Y/N)Yes
FunctionSensor for series wiring
Series-wiringup to 31 components
Length of the sensor chainmax. 200 m
Active principleinductive
- Material of the active surfacePlastic, glass-fibre reinforced thermoplastic
- Material of the housingsPlastic, glass-fibre reinforced thermoplastic
Housing construction formBlock
Input for enabling pushbutton, suitable for automatic start (Y/N)No
Input for reset pushbutton, with edge monitoring (Y/N)No
Diagnostic output (Y/N)Yes
Reaction time< 30
Duration of risk< 60
Cascadable (Y/N)Yes
Recommended actuatorCSP 34-S-1-01
Mechanical data
Design of electrical connectionconnector plug M12, 8-pole
mechanical installation conditionsnot flush
Actuating planesActuation from side
Active arealateral
Switch distance Sn11 mm
Ensured switch distance ON Sao8 mm
Ensured switch distance OFF Sar15 mm
hysteresismax. 1.5 mm
Repeat accuracy R R< 0,5 mm
noticeAxial offset:
The long side allows for a maximum height misalignment (x) of sensor and actuator of 30 mm (e.g. mounting tolerance or due to guard door sagging). The axial misalignment (y) is max. ± 8 mm.
restistance to shock30 g / 11 ms
Resistance to vibration10 … 55 HZ, Amplitude 1 mm
Ambient conditions
Ambient temperature
- Min. environmental temperature−25
- Max. environmental temperature+70
Storage and transport temperature
- Min. Storage and transport temperature−25
- Max. Storage and transport temperature+85
Protection classIP65, IP67 to IEC/EN 60529
Protection ratingII
Air clearances and creepage distances To IEC/EN 60664-1
- Rated impulse withstand voltage Uimp0,8 kV
- Overvoltage categoryIII
- Degree of pollution3
Electromagnetic compatibility (EMC)
EMC ratingto IEC 61000-6-2
Interfering radiationto IEC 61000-6-4
Electrical data
Cross circuit/short circuit recognition possible (Y/N)Yes
Voltage typeDC
Switch frequency3
Rated insulation voltage Ui32 VAC/DC
Rated operating voltage Ue (stabilised PELV)
- Min. Rated operating voltage20.4 VDC
- Max. Rated operating voltage26.4 VDC
Operating current Ie0,6 A
No-load current I00,1 A
Required rated short-circuit current100 A
Device insulation (Circuit breaker)2 A
On-site acknowledgment (Y/N)No
noticeThe cable section of the interconnecting cable must be observed for both wiring variants! Cable length and cable section alter the voltage drop depending on the output current
Electrical data - Safety inputs
Safety inputsX1 and X2
Electrical data - Safety outputs
Safety outputsY1 and Y2
Fuse ratingshort-circuit proof
Design of control outputp-type
Number of secure semi-conductor outputs2
Max. output current at secured output0,25 A
Rated operating voltagemin. (Ue - 1 V)
Residual current Ir≤ 0,5 mA
Operating current Iemax. 0,25 A
- Ambient temperature: - 25°C … + 70°C≤ 0,1 A
Minimum operating current Im0,5 mA
- Ambient temperature: - 25°C … + 65°C≤ 0,25 A
Utilisation categoryDC-12: 24 V / 0,25 A
DC-13: 24 V / 0,25 A
Voltage drop Ud< 1 V
Electrical data - Diagnostic output
Serial diagnostics (Y/N)No
Fuse ratingshort-circuit proof
Design of control outputp-type
Number of semi-conductor outputs with signaling function1
Rated operating voltagemin. (Ue - 5 V)
Operating current Iemax. 0,05 A
Voltage drop Ud< 5 V
Utilisation categoryDC-12: 24 V / 0,05 A
DC-13: 24 V / 0,05 A
LED switching conditions display
LED switching conditions display (Y/N)Yes
Number of LED´s3
Explosion protection categories for gasesNone
Explosion protected category for dustsNone
Dimensions of the sensor
- Width of sensor35
- Height of sensor108.2
- Length of sensor27
Pin assignment
1 - A1 Ue(1)
2 - X1 Safety input 1(2)
3 - A2 GND(3)
4 - Y1 Safety output 1(4)
5 - OUT Diagnostic output OUT(5)
6 - X2 Safety input 2(6)
7 - Y2 Safety output 2(7)
8 - IN without function(8)
Requirements for the safety monitoring module2-channel safety input, suitable for p-type sensors with NO function. The safety monitoring module must tolerate internal functional tests of the sensors with cyclic switch-off of the sensor outputs for max. 0,5 ms. The safety monitoring module does not need to have a cross-wire short monitoring function.
Coding of safety sensor and actuatorIn order to activate the safety function (coding) of the CSP 34 for thr first time, the actuator to be assigned first must be brought into the detection area of the activated safety sensor. The automatic teaching cycle of the actuator code will be signalled by the red LED on the safety sensor being activated and the yellow LED simultaneously flashing. After 10 seconds, brief cyclic flashing signals signal that the operating voltage of the safety sensor must be shut off for a few seconds, in order to save the code.
When the operating voltage is switched back on, the actuator must be redetected in order to definitively assign safety sensor and actuator. Now, the safety sensor no longer can be activated by another coding.
In order to protect the coding, the ordering details of the actuator are hidden by the mounting bracket.
Included in delivery
Actuators must be ordered separately.

K.A. Schmersal GmbH & Co. KG, Möddinghofe 30, D-42279 Wuppertal
The data and values have been checked throroughly. Technical modifications and errors excepted.
Generiert am 19.09.2019 - 00:15:13h Kasbase 3.3.0.F.64I