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K. A. Schmersal GmbH & Co. KG

Möddinghofe 30, D - 42279 Wuppertal

Postfach 24 02 63, D - 42232 Wuppertal 

Phone:  +49 - (0)2 02 - 64 74 - 0 

Telefax:  +49 - (0)2 02 - 64 74 - 1 00

E-Mail: info@schmersal.com

Internet: http://www.schmersal.com

Summary of Contents for SRB 301MC-ST

Page 1: ...ule must be exclusively used in accordance with the versions listed below or for the applications authorised by the manufacturer Detailed information regarding the range of applications can be found in the chapter Product description 1 5 General safety instructions The user must observe the safety instructions in this operating instructions manual the country specific installation standards as wel...

Page 2: ...t the following requirements under observation of a PFH value assessment also refer to chapter 2 5 Safety classification Control category 4 PL e to ISO 13849 1 1 SIL 3 to IEC 61508 2 SILCL 3 to IEC 62061 To determine the Performance Level PL to ISO 13849 1 1 of the entire safety function e g sensor logic actuator an assessment of all relevant components is required The entire concept of the contro...

Page 3: ... 223 43 0 min 3 Mounting 3 1 General mounting instructions Mounting snaps onto standard DIN rails to EN 60715 Snap the bottom of the enclosure slightly tilted forwards in the DIN rail and push up until it latches in position To avoid EMC disturbances the physical ambient and opera tional conditions at the place where the product is installed must meet the provisions laid down in the paragraph Elec...

Page 4: ...33 S12 14 24 34 S21 42 X2 A2 S22 41 X1 A1 S12 18 28 38 S22 45 X1 A1 nQS QS Fig 1 Fig 2 Fig 3 6 Set up and maintenance 6 1 Functional testing The safety function of the safety monitoring module must be tested The following conditions must be previously checked and met 1 Correct fixing 2 Check the integrity of the cable entry and connections 3 Check the safety monitoring module s enclosure for damag...

Page 5: ...ration Single channel emergency stop circuit with command devices to ISO 13850 and IEC 60947 5 5 Fig 7 Wire breakage and earth leakage in the control circuits are detected Category 1 PL c to ISO 13849 1 1 possible Dual channel emergency stop circuit with command devices to ISO 13850 and IEC 60947 5 5 Fig 8 Wire breakage and earth leakage in the control circuits are detected Cross wire shorts betwe...

Page 6: ...ety monitoring module is only admitted when the requirements of the standard IEC 60947 5 3 are observed As the technical data are regarded the following minimum requirements must be met switching capacity min 240 mW switching voltage min 24 VDC switching current min 10 mA For example the following safety sensors meet the requirements BNS33 02z 2187 BNS33 02zG 2187 BNS260 02z BNS260 02zG BNS260 02 ...

Page 7: ...2010 Notified body for the prototype test TÜV Rheinland Industrie Service GmbH Alboinstr 56 12103 Berlin ID n 0035 EC prototype test certificate 01 205 5035 01 16 Person authorized for the compilation of the technical documentation Oliver Wacker Möddinghofe 30 42279 Wuppertal Place and date of issue Wuppertal April 26 2016 Authorised signature Philip Schmersal Managing Director EU Declaration of c...

Page 8: ... A Schmersal GmbH Co KG Möddinghofe 30 D 42279 Wuppertal Postfach 24 02 63 D 42232 Wuppertal Phone 49 0 2 02 64 74 0 Telefax 49 0 2 02 64 74 1 00 E Mail info schmersal com Internet http www schmersal com ...

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