Safety Switches
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PRODUCT OVERVIEW Safety switchesOVERVIEW OF THE PRODUCTS Electro-mechanical safety switches, non-contact safety switches, safety locking devices, safety command devices SICK Sensor Intelligence.

SAFETY SWITCHES Safety switches are indispensable in any application where safety is required for people and machinery. They are used for monitoring movable physical guards, determining the position of dangerous movements, and the safe stop function. The portfolio is divided into electro-mechanical and non-contact safety switches, safety locking devices, and safety command devices. In conjunction with safe control solutions, SICK offers ideal complete solutions from a single source. Safety locking devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Door monitoring without locking How to find the right safety switch for the safety task ^ Page 6 Design and selection of interlocking devices in accordance with EN ISO 14119 The international standard EN ISO 14119 defines the guidelines that shall, regardless of the type of technology being used, be applied when designing and selecting interlocking devices associated with physical guards. Critical situations arise during every attempt to manipulate or bypass installed protective devices. SICK offers uncoded as well as safety switches with a low or high coding level in order to satisfy the...

Safe series connection SAFETY SWITCHES THE RIGHT SOLUTION FOR EVERY REQUIREMENT Different sectors, different tasks, different requirements – modern industry is becoming more and more heterogeneous. Good thing there is a reliable partner in this area: SICK. SICK has a suitable solution for sensor wiring for every customer. • For the conventional machine builder who produces compact machines and wires the required sensors individually • For the manufacturer of machine system who wants to wire several simple protective devices safely • For the producer of flexible machine modules who would...

SAFETY SWITCHES Safe series connection When the decision is hard: The selection of the right wiring method When youg www.sick.com/eliminate_fault_masking are looking for the right wiring method, SICK can support you with its many years of comprehensive knowledge in the field of industrial safety. connection“)  www.sick.com/8018283 (Special information "Safe series SICK SOLUTIONS Individual wiring Series connection of sensors with volt-free contacts Series connection of sensors with monitored semi-conductor outputs Safe series connection with Flexi Loop The safe and established solution The...

Selection guide safety switches AN OVERVIEW OF THE MOST IMPORTANT FEATURES OF THE SAFETY SWITCHES Interlocking with guard locking Power to release principle Power to lock principle Low coding Low / high coding Low coding Low / high coding Safety locking devices Retaining force required Retaining force not required Safety switches with separate actuator Magnetic safety switches Transponder safety switches Safe position monitoring Activation mechanicaP Activation with metal **) Activation with coded actuator **) Safety commands Triggering emergency stop at defined positions Emergency...

safety switches Achievable performance level Flexi classic For volt-free contacts and OSSDs Flexi Soft For volt-free contacts and OSSDs 1) PL d with fault exclusion. 2) Recommended for applications without overrun movement since the time delay cannot be set via the safe evaluation unit. 3)PL e with integrated dropout protection contact (additional contact which monitors the correct position of the contact block in the built-in version of the emergency stop pushbutton). 4) Depending on the frequency of activation (EN ISO 14119, 8.2). 5)Can only be combined with magnetic safety switches with...

Electro-mechanical safety switches Product family overview Technical data overview Switch type Number of positive action N/C contacts Number of N/O contacts Housing material Enclosure rating Switching principle Connection type Flexi-Loop-ready Safe and economical door monitoring with retaining force Safe and economical door monitoring with retaining force Safety switches with separate actuator 1 / 2 Safety switches with separate actuator 1 / 2 1 / 0 Plastic IP67 (IEC 60529) Slow action switching element Cable gland, 1 x M16 / plug connector, M12, 4-pin – / l 1 / 0 Plastic IP67 (IEC 60529)...

Safety switches with separate actuator 2 Safety switches with separate actuator 2 / 3 1 Plastic IP67 (IEC 60529) Slow action switching element Cable gland, 3 x M20 IP67 (IEC 60529) Slow action switching element Cable gland, 1 x M20 / plug connector, M12, 4-pin - / l Compact plastic housing Rigid or mobile actuators 3 M20 x 1.5 cable entry glands Slow-action switching elements with three contacts IP 67 enclosure rating Standardized metal housing Rigid or mobile actuators Available with M20 X 1.5 cable entry gland or Flexi Loop-compatible M12 plug connector (depending on variant) Slow-action...

Technical data overview Switch type Safety position switches Safety position switches Number of positive action 2 2 Housing material Plastic Plastic Switching principle Slow action switching element Slow action switching element connection type Cable gland, 1 x M20 Cable gland, 1 x M20 Standardized plastic housing Roller plunger with plastic roller 1 M20 x 1.5 cable entry gland Slow-action switching elements with three contacts Standardized plastic housing Turning lever with plastic roller 1 M20 x 1.5 cable entry gland Slow-action switching element with three...

Safety position switches 1 / 2 / 3 1 / 2 Metal IP66 (IEC 60529) Snap action switching element / slow action switching element Cable gland, 1 x M20 Safety position switches 1 / 2 / 3 1 / 2 Metal IP66 (IEC 60529) Snap action switching element / slow action switching element Cable gland, 1 x M20 • Standardized metal housing • Roller plunger with stainless steel roller • 1 M20 x 1.5 cable entry gland • Slow-action or snap-action switching element with up to four contacts • Standardized metal housing • Metal turning lever with plastic roller • 1 M20 x 1.5 cable entry gland • Slow-action or...