Limit Switches - Prewired Type Plastic Body Double Insulation (for thermoplastic type) Sealed with epoxy resin at the base of the box Degree of protection IP67 Thermoplastic material body Positive Opening Operation Minimum Actuation Force/Torque Minimum Force to achieve Positive Opening Operation Precise operating points (consistency) Immune to electromagnetic disturbances Zb type contact blocks Current Ith = 10A Rated insulation voltage Ui = 500V UL, CSA, CE, RoHS Conform with IEC 947-5-1 (EN 60947-5-1) Product Description Ordering Key PS21M-CS11RT-T00 They are developped with advers enviromental condi- very compact size, to enable tions and controlling their its mounting on machines position. Body moving member during Cable Gland Contact block Head type Material of body and head Options Description of the key codes Body Head type PS21M PS 30mm (fix 20mm) 1m cable lateral side (prewired) BE nylon roller ext bent LEVER BO ball roller bent LEVER BR nylon roller int bent LEVER Cable Gland L3 adj square (3x3) steel rod LEVER C Prewired - std cable LA adj 3 rod LEVER stainless steel rod U Prewired - UL cable LB nylon actuator with stainless steel spring LF adj fiberglass rod LEVER 3 Contact block LG adj fiberglass rod LEVER 6 LN adj nylon rod LEVER S11 1NO+1NC snap(+) LP multidir nylon actuator with stainless steel spring T11 1NO+1NC slow(+) LS stainless steel spring multidir actuator LW Stainless stell spring multidir actuator (cat Whisker) Material of body and head LZ Stainless stell spring actuator P0 metal plain PLUNGER T Thermoplastic Body and Metal head P8 nylon cross roller PLUNGER with fixing nuts P9 cross metal roller PLUNGER Options PH metal PLUNGER +gasket PR metal roller PLUNGER 00 no option PY nylon roller PLUNGER 0L with fixing nuts (only with head type P0, PR, PY, P9, P8) R1 adj LEVER with nylon roller R2 adj LEVER with stainless stell roller RM metal roller LEVER RO roller LEVER steel ball bearing RS metal roller LEVER RT nylon roller LEVER W1 adj LEVER with 50 rubber roller 1 Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network.48 12 - 24 130 230 12 - 24 48 130 230 - 240 400 Technical Data Standards Devices conform with international IEC 947-5-1 and European EN 60947-5-1 standards Certifications Approvals UL, CSA, CE, RoHS Air temperature near the device - during operation C -25 +70 - for storage C -40 +70 Mounting positions All positions are authorized Protection against electrical shocks (acc.to IEC 536) Class II Degree of protection (according to IEC 529 and EN 60 529) IP67 IP67 Degree of protection (according to UL50) Type 1 enclosure (indoor use only) Electrical Data Rated insulation voltage U i -according to IEC 947-1 and EN 60-947-1 400V (degree of pollution 3) -according to UL 508, CSA C22-2 n14 B 300, R 300 Rated impulse withstand voltage Uimp kV 4 (according to IEC 60947-1 and EN 60947-1) Conventional enclosed thermal current I A 5 th (according to IEC 60947-1 and EN 60947-5-1) (40C) Short-circuit protection - gG type fuses A 6 Rated operational current I / AC-15 - acc.to IEC 60947-5-1 24Vac (50/60 Hz) A 5.0 e 120Vac (50/60 Hz) A 3.0 240Vac (50/60 Hz) A 1.5 I / DC-13 - acc.to IEC 60947-5-1 24Vdc A 1.1 e 110Vdc A 0.22 250Vdc A 0.1 Electrical durability (according to IEC 60497-5-1 annex C) Utilization categories AC-15 and DC-13 (see curves and value below) - max. switching frequency Cycles/h 3600 - load factor 0.5 Mechanical durability 10 millions of operations Diagram for snap action Diagram for slow action Electrical durability for DC-13 utilization category contact: contact: 5 5 Power breaking for a durability of 5 million operating cycles 3 3 2 2 Snap action Slow action 1 1 Voltage 24V 9,5W 12W 0.5 0.5 Voltage 48V 6,8W 9W 0.3 0.3 Voltage 110V 3,6W 6W 0.2 0.2 0.1 0.1 0.2 0.3 0.5 1 2 3 510 1 2 3 510 Current (A) Current (A) Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 2 Millions of operating cycles Millions of operating cycles