PSEN cs1.
Preface This document is a translation of the original document. All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made for internal purposes. Suggestions and comments for improving this documentation will be gratefully received. Pilz®, PIT®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®, SafetyEYE®, SafetyNET p®, the spirit of safety® are registered and protected trademarks of Pilz GmbH & Co. KG in some countries.
Contents Introduction Validity of documentation Using the documentation Definition of symbols 4 4 4 4 Safety Intended use Safety regulations Safety assessment Use of qualified personnel Warranty and liability Disposal For your safety 5 5 5 5 6 6 6 7 Unit features 7 Function description Block diagram Operating distances Lateral and vertical offset 7 8 8 9 Wiring Pin assignment, connector and cable 9 10 Connection to evaluation devices 10 Teaching in the actuator 12 Installation 12 Adjustment
PSEN cs1.1n Introduction Validity of documentation This documentation is valid for the product PSEN cs1.1n. It is valid until new documentation is published. This operating manual explains the function and operation, describes the installation and provides guidelines on how to connect the product. Using the documentation This document is intended for instruction. Only install and commission the product if you have read and understood this document. The document should be retained for future reference.
PSEN cs1.1n INFORMATION This gives advice on applications and provides information on special features. Safety Intended use Safety function of safety switch: } 2 safety outputs, each of which supply a high signal when the actuator is in the safety switch's response range. The safety switch meets the requirements in accordance with: } EN 60947-5-3 with the actuator PSEN cs1.1 : PDDB } EN 62061: SIL CL 3 } EN ISO 13849-1: PL eCat.
PSEN cs1.1n Functional safety is guaranteed for the product as a single component. However, this does not guarantee the functional safety of the overall plant/machine. In order to achieve the required safety level for the overall plant/machine, define the safety requirements for the plant/machine and then define how these must be implemented from a technical and organisational standpoint.
PSEN cs1.1n For your safety WARNING! Loss of safety function due to manipulation of the interlocking device Manipulation of the interlocking device may lead to serious injury and death. – You should prevent any possibility of the interlocking device being manipulated through the use of a spare actuator. – Keep the spare actuator in a safe place and protect it from unauthorised access. – If spare actuators are used, these must be installed as described in Installation [ 12].
PSEN cs1.1n Block diagram A1 A2 Receiver Actuator Power 12 22 Operating distances On Off Legend: } Sao Assured operating distance: 15 mm } So Typical operating distance: 21 mm } Sr Typical release distance: 32 mm } Sar Assured release distance: 40 mm Operating Manual PSEN cs1.
PSEN cs1.1n Lateral and vertical offset Lateral offset Vertical offset [4] [4] [3] [2] [5] [6] [1] [4] [4] Power / Fault Input Safety Gate Legend: } [1]: Hysteresis } [2]: Typical operating distance SO } [3]: Typical release distance Sr } [4]: Offset in mm } [5]: Operating distance in mm } [6]: Response range Wiring Please note: } Information given in the "Technical details" must be followed.
PSEN cs1.1n } The supply voltage to the safety switch must be protected with a 2 A to 4 A quick-acting fuse. } Ensure the EMC requirements of IEC 60204-1 are met. Pin assignment, connector and cable 4 5-pin M12 male connector 3 5 1 2 PIN Pin designation Function Wire colour 1 A1 +24 UB Brown 2 12 Output, channel1 White 3 A2 0 V UB Blue 4 22 Output, channel2 Black 5 - Do not connect Grey The wire colour also applies for the cable available from Pilz as an accessory.
PSEN cs1.1n Connection diagram, single connection Actuator Receiver Evaluation device Suitable Pilz evaluation devices are, for example: } PNOZelog for safety gate monitoring } PNOZpower for safety gate monitoring } PNOZsigma for safety gate monitoring } PNOZ X for safety gate monitoring } PNOZmulti for safety gate monitoring Configure the switch in the PNOZmulti Configurator with switch type 3.
PSEN cs1.1n PNOZ s3 PSENcode 24 V 0V PNOZ s3 A1 1 A1 A2 3 A2 5 Y32 S12 2 12 S22 4 22 PNOZmulti 0V PSENcode 24 V PNOZmulti 3 A2 1 A1 5 n.c. I0 2 12 I1 4 22 Legend: I0 Input OSSD I1 Input OSSD Teaching in the actuator Any Pilz actuator PSEN cs1.1) is detected as soon as it is brought into the response range. Installation CAUTION! The unit's properties may be affected if installed in an environment containing electrically or magnetically conductive material.
PSEN cs1.1n } Protect the actuator from contamination. } Torque setting: Please note the information provided under Technical details [ } The distance between two safety switches must be maintained (see Technical details [ 16]). } Make sure that the safety switch and actuator cannot be used as an end stop. 16]. Procedure: Fig.: Sensing faces on the sensor 1. Drill holes (for M5 screws) in the mounting surface to secure the actuator and sensor (see Dimensions in mm [ 16]). 2.
PSEN cs1.1n Operation NOTICE The safety function should be checked after initial commissioning and each time the plant/machine is changed. The safety functions may only be checked by qualified personnel. Check the function of the safety switch before commissioning.
PSEN cs1.1n Flash frequency Meaning IV Once, for one second each Code for 3rd digit V 3 times, short Code for error message repeated Table of error codes Error code Decimal Number of flashes Description Remedy 1.4.1 3x short – 1x long – 4x long – 1x long – 3x short Wiring error Rectify wiring error 1.12 3x short – 1x long – 12x long – 3x short Wiring error Rectify wiring error 1.
PSEN cs1.1n Dimensions in mm 4 11 20 40 61 72 5,3 30 1 M12x1 5,5 5,1 40 40 40 45 0,5 21,5 30 20 30 74 Technical details General Approvals Sensor's mode of operation Coding level in accordance with EN ISO 14119 Design in accordance with EN ISO 14119 Classification in accordance with EN 60947-5-3 Pilz coding type Electrical data Supply voltage Voltage Kind Voltage tolerance Output of external power supply (DC) Max. inrush current at UB Max. switching frequency Max.
PSEN cs1.1n Semiconductor outputs OSSD safety outputs Switching current per output Breaking capacity per output Potential isolation from system voltage Short circuit-proof Residual current at outputs Voltage drop at OSSDs Lowest operating current Utilisation category in accordance with EN 60947-1 Times Test pulse duration, safety outputs Switch-on delay after UB is applied Actuator typ. Actuator max. Delay-on de-energisation Actuator typ. Actuator max.
PSEN cs1.1n Environmental data Protection type Housing Mechanical data Actuator 1 Operating distances Assured operating distance Sao Typical operating distance So Assured release distance Sar Typical release distance Sr Repetition accuracy switching distances Change of operating distance with temperature changes Typ. Hysteresis Min. distance between safety switches Sensor flush installation in accordance with EN 60947-5-2 Connection type Material Top Max.
PSEN cs1.1n Operating mode EN ISO 13849-1: 2008 PL 2-ch. OSSD PL e EN ISO 13849-1: 2008 Category Cat. 4 EN 62061 EN 62061 IEC 61511 IEC 61511 SIL CL PFHD [1/h] SIL PFD SIL CL 3 4,10E-09 SIL 3 1,10E-04 EN ISO 13849-1: 2008 TM [year] 20 All the units used within a safety function must be considered when calculating the safety characteristic data. INFORMATION A safety function's SIL/PL values are not identical to the SIL/PL values of the units that are used and may be different.
PSEN cs1.1n EC declaration of conformity This product/these products meet the requirements of the directive 2006/42/EC for machinery of the European Parliament and of the Council. The complete EC Declaration of Conformity is available on the Internet at www.pilz.com/downloads. Representative: Norbert Fröhlich, Pilz GmbH & Co. KG, Felix-Wankel-Str. 2, 73760 Ostfildern, Germany Operating Manual PSEN cs1.
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