Application guide safety relays - riese electronic - #10

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application guide safety relays from riese electronic page 10 Type B1 - Standards Type B1 standards refer to specific safety aspects (e.g. safety distance, surface temperature, noise). Examples: EN ISO 13849-1 Safety of machines – safety-related parts of controls, part 1: General design principles EN 954 Safety-related parts of control systems, transitional period: Valid until November 2009 EN 62061 Safety of machines – functional safety of safety-related electrical, electronical and programmable electronical control systems EN 60204-1 Electrical equipment of machines Type B2 - Standards They treat safety-critical set-ups (e.g. two-hand controls, interlocks, safety mats, break safety setups) Examples: EN 61496-1 Electro-sensitive protective equipment EN 574 Two-hand control systems EN 13850 E-stop setups EN 1088 Interlock setups in connection with interlocking safety door systems EN 1760-1/2 Safety mats Type C – Standards (Machine safety standards) They include detailed safety requirements for a single machine or a group of machines. Examples: EN 415-4 Palletizing machines, packaging machines EN 201 Plastic- and injection die moulding machines EN 775 Industrial robots EN 81-1 Elevators EN 81-3 Elevators for small-sized goods EN 115 Escalators and moving walkways EN 692 Mechanical presses EN 693 Hydraulical presses EN12415 Automatic lathe Other examples of product standards: EN 8901 Safety technological requirements for cooling devices and heat pumps EN 474-1 Earth-moving machines EN 1889-1 Mobile machines, locomotives EN 791 Drilling machines