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K. A. Schmersal GmbH 

Industrielle Sicherheitsschaltsysteme

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@schmersalcom

Internet:  http://wwwschmersalcom

Summary of Contents for TFH 232 AS

Page 1: ...r for the applications authorised by the manufac turer 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 instruc tions manual the country specific installation standards as well as all prevailing safety regulations and accident prevention rules Furt...

Page 2: ... pushes the locking device back to its original position The unlocking button is equipped with a rubber cap protecting the inner compartment of the foot switch enclosure against moisture and dirt Design operating principle The following functionality is not set in the TFH 232 AS safety foot switch Representation Condition Function 0 0 1 0 0 0 21 13 22 14 21 13 22 14 21 13 22 14 21 13 22 14 A A A A...

Page 3: ...nection 4 1 General information for electrical connection The electrical connection may only be carried out by authorised personnel in a de energised condition The connection to the AS Interface system is realised through an M12 connector The connector is A coded the wiring configuration is deter mined as follows to EN 50295 Pin assignment M12 connector 5 pole 3 2 5 1 4 PIN 1 AS i PIN 2 spare PIN ...

Page 4: ...hannel 2 activated Channel 2 disabled 1 2 3 7 Set up and maintenance 7 1 Functional testing The safety function of the safety components must be tested The following conditions must be previously checked and met 1 Check the integrity of the cables and connections 2 Check the switch enclosure for damage 3 Check the functionality of the switch by actuating the safety foot switch 7 2 Maintenance The ...

Page 5: ...cumentation Ulrich Loss Möddinghofe 30 42279 Wuppertal 5 TFH 232 AS Operating instructions Safety foot switches EN 9 Appendix 9 1 EC Declaration of conformity Place and date of issue Wuppertal January 10 2011 Authorised signature Heinz Schmersal Managing Director EC Declaration of conformity Translation of the original declaration of conformity K A Schmersal GmbH Industrielle Sicherheitsschaltsyst...

Page 6: ...H Industrielle Sicherheitsschaltsysteme 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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