WPF IDEM-SAFETY | Alldatasheet
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Non-Contact RFID Coded Safety Switches WP Type KP Type Actuator Operating Directions : WPF KPF Operating Instructions READ AND UNDERSTAND THESE INSTRUCTIONS BEFORE INSTALLING, OPERATING, OR MAINTAINING THIS EQUIPMEN T. The product is designed to be a component of a cust omized safety oriented control system. It is the re sponsibility of the user to ensure the correct over all functionality of its systems and machines. IDEM, its subsidiaries and affiliates, are not in a position to guarantee all of the characteristics o f a given system or product not designed by IDEM. APPLICATION: RFID Coded Non-Contact Safety Switches are designed to interlock hinged, sliding or removable guard do ors. They are specifically advantageous when: a) poor guard alignment exists b) high level anti-tamper is required c) high hygiene requirements exist e.g. food industry hose down d) long mechanical life is required (no moving or touc hing parts) When used in combination with a Dual Channel Safety Relay or Control Device, Non-Contact Safety Switch es can be used to provide protection up to Category 4 and PLe to ISO13849-1. OPERATION: All RFID Coded Non-Contact Safety Switches are desi gned to conform to EN60947-5-3 and be used as direc ted by ISO14119 and EN ISO12100. They have coded RFID and magnetic sensing which pro vides a wide (>10mm) sensing distance and provides a high tolerance to misalignment after sensing. The y can operate in extreme environments of temperature and moisture. The switc hes are provided factory coded either uniquely (U t ypes) or by a Master code (M types). For U types the individual code numbers are shown o n the reverse of the switch / actuator. For Master coded types any actuator will operate any switch. If a Master type (M) actuator is to be changed then a re-teach process is needed. Power down – place n ew actuator to switch – Power up. IMPORTANT: Record any RFID codes as required by factory rules or with reference to any risk assessment for the pa rticular application. The Risk Assessment for the particular application should include the risk of spare actuators. Spare a ctuators should not be readily available and must b e securely controlled. The safety functions and mechanics must be tested r egularly. For applications were infrequent guard ac cess is foreseeable, the system must have a manual function test to detect a possible accumulation of faults. At least once per month for PLe Cat3/4 or once per year for PLd Cat3 (ISO13849-1). Where possible it is recommended that the con trol system of the machine demands and monitors these tests, and stops or prevents the machine from starting if the test is not done. (Se e ISO14119). INSTALLATION: Installation of all RFID Coded Non-Contact Safety S witches must be in accordance with a risk assessmen t for the individual application. The use of a Safety Relay or Control Device is requ ired for monitoring RFID Coded switches. These devi ces monitor 2 redundant circuits as per ISO13849-1 for up to PLe / Category 4 protection. M4 mounting bolts must be used to fix the switches. Tightening torque for mounting bolts to ensure rel iable fixing is 1.0 Nm. Always mount on Non Ferrou s materials. The recommended setting gap is 5mm. The Safety Swit ch must not be used as a mechanical stop or be adju sted by striking with a hammer. The actuator must not be allowed to strike the swit ch. Do not mount adjacent switches or actuators clo ser than 100mm. Typical misalignment tolerance after setting is 5mm . After installation always check each switch functio n by opening and closing each guard individually in turn and ensuring that the Green LED on the switch and the LEDs on the Safety Relay or Control Device are illuminated when the switch is c losed and are extinguished when the switch is open. Check that the machine stops and cannot be re-star ted when each switch is open. Diagnostics: LED Green ‘on’ = NC1 and NC2 closed. MAINTENANCE: Monthly: Check alignment of actuator and look for s igns of mechanical damage to the switch casing. Check wiring for signs of damage. Check each switch function by opening and closing e ach guard individually in turn and ensuring that th e Green LED on the switch and the appropriate LED’s on the Safety Rela y or Control Device are illuminated when the switch is closed and are extinguished when the switch is open. Check that th e machine stops and cannot be re-started when each switch is open. Never repair any switch, actuator or integral cable s. Replace any switch displaying signs of mechanica l damage to the casing or cables. These requirements form part of the product warrant y. WARNING: DO NOT DEFEAT, TAMPER, OR BYPASS THE SAFE TY FUNCTION. FAILURE TO DO SO CAN RESULT IN DEATH OR SERIOUS INJURY. AVERTISSMENT: NE PAS DESACTIVER, MODIFIER, RETIRER, OU CONTOURNER CETI INTERVERROUILLAGE IL PEUT EN RESULTER DES BLESSURES GRAVES DU PERSONNEL UTILISATEUR. Original Instructions. To request this data sheet in other languages pleas e contact info@idemsafety.com Um dieses Datenblatt in Deutscher Sprache wenden Si e sich bitte anfordern info@idemsafety.com Pour obtenir cette fiche en Français, veuillez cont acter info@idemsafety.com Para solicitar esta hoja de datos en Español, por f avor contacto con info@idemsafety.com WPF KPF
Non-Contact RFID Coded Safety Switches Standard Quick Connect (QC) M12 8 way Male Plug (on Flying Lead 250mm) (Pin view from switch) Flying Lead Colours Circuit (Actuator present) Output Types Solid State
8 Orange Auxiliary (NO)
24V.dc 200mA.Max. (minimum internal resistance 8.5ohms)
5 Brown Auxiliary (NO)
4 Yellow NC 2
6 Green NC 2
7 Black NC 1
1 White NC 1
2 Red Supply +24Vdc +/ - 10%
USE SELV / PELV 3 Blue Supply 0Vdc Standards: ISO14119 EN 60947 -5-3 EN 60204 -1 ISO 13849 -1 EN 62061 UL508 Technical Data: Dielectric Withstand: 250V.ac Insul ation Resistance: 100 Mohms Recommended setting gap: 5mm Switching Distance: Sao 8 mm Close Sar 20mm Open Tolerance to Misalignment: 5mm in any direction from 5mm setting gap Switching frequency: 1.0 Hz maximum Approach speed: 200mm/m to 1 000mm/s Body material: Polyester Temperature Range: -25/55 C 105C for CIP/SIP cleaning (temporary) Enclosure Protection: IP67 and IP69K (QC versions IP67 for connector) Mounting Bolts: 2 x M4 Tightening torque 1.0 Nm Mounting Position: Any Safety Integrity Level SIL3 PFH (1/h) 4.77E -10 Corresponds to 4.8% of SIL3 PFD 4.18E -05 Corresponds to 4.2% of SIL3 Proof Test Interval T 1 20a Performance Level e If bo th channels are used in combination with a SIL3/PLe control device Category Cat4 MTTF d 1100a Diagnostic Coverage DC 99% (high) Switch Dimensions (mm) IDEM SAFETY SWITCHES Ltd., 2 Ormside Close, Hindley Industrial Estate, Hindley Green, Wigan, WN2 4HR UK. Tel: +44 (0)1942 257070 Fax.: +44 (0)1942 257076 IDEM (USA) 4416 Technology Drive, Fremont, CA 9453 8 Tel:510-445-0751 Fax:1866-431-7064 email: sales@idemsafety.com Web: www.idemsafety.com NC1 Pin 4 NC2 Pin 2 Supply +24Vdc Pin 1 Supply 0Vdc Pin 3 Alternative Quick Connect Flying Lead (QC) – M12 4- Way Male Characteristic Data acc ording to IEC62061 (use d as a sub system) Characteristic Data acc ording to EN ISO13849 -1 Number of operating days per year: d op = 365d Number of operating hours per day: h op = 24h B10 d no mechanical parts implemented When the product is used deviant from these assumpt ions (different load, operating frequency, etc.) the values have to be adjusted accordingly. Information with regard to UL 508: Type 1 Enclosures. Maximum temperature 50ºC. Maximum output 24V.dc 10 0mA. Powered by Class 2 or equivalent. Single switch to SCR -2 or SCR -3 Safety Relay Single switch to SCR -21 -i or SCR -31 -i Safety Relay (Viper series) S erie s connection to SCR relays For all switches the NC circuits are closed when th e guard is closed and the actuator is present. Pin view from Switch Doc: 102573 Aug 17