Limit Switches - Limit Type Plastic Body IP65 Double Insulation Degree of protection IP65 Reinforced UL-V0 thermoplastic fiber-glass 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 Conform with IEC 947-5-1 (EN 60947-5-1) Product Description Ordering Key PS31L-PS11RT-T00 They are developped in order to be used for following ope- rations: Presence/Absence Body Positioning and travel limit Objects passing/counting Cable Gland Contact block Head type Material of body and head Options Description of the key codes Body Head type L3 adj square (3x3) steel rod LEVER PS31L PS 40mm (fix 30mm) 1 cable inlet for General Purpose LA adj 3 rod LEVER stainless steel rod LB nylon actuator with stainless steel spring Cable Gland LF adj fiberglass rod LEVER 3 MM20 LG adj fiberglass rod LEVER 6 P PG13.5 LN adj nylon rod LEVER N 1/2 NPT LP multidir nylon actuator with stainless steel spring LS stainless steel spring multidir actuator LW Stainless stell spring multidir actuator (cat Whisker) Contact block LZ Stainless stell spring actuator O11 1NO+1NC overlap slow(+) P0 metal plain PLUNGER S02 2NC snap(+) PB steel ball PLUNGER S11 1NO+1NC snap(+) PH metal PLUNGER +gasket T02 2NC slow(+) PG steel roller PLUNGER +gasket T03 3NC slow(+) PR metal roller PLUNGER T11 1NO+1NC slow(+) R1 adj LEVER with nylon roller T12 1NO+2NC slow(+) R2 adj LEVER with stainless stell roller T20 2NO slow R3 adj LEVER with stell ball bearing T21 2NO+1NC slow(+) RH plastic roller LEVER on metal PLUNGER (left) T30 3NO slow RK one way LEVER stainless steel roller RB one way LEVER steel ball bearing Material of body and head RJ plastic roller LEVER on metal PLUNGER +gasket (left) RY one way LEVER +gasket with stainless steel roller T Thermoplastic Body and Thermoplastic head RC one way LEVER + gasket with steel ball bearing RT nylon roller LEVER RS metal roller LEVER Options RO roller LEVER steel ball bearing W0 50 rubber roller LEVER 00 no option 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 IEC 60947-1, IEC 60947-5-1, EN 60947-1, EN 60947-5-1, UL508 and CSA C22-2 n14 Certifications Approvals UL CSA Air temperature near the device - during operation C -25 +70 - for storage C -30 +80 Climatic withstand According to IEC 68-2-3 and salty mist according to IEC 68-2-11 Mounting positions All positions are authorized Shock withstand (according to IEC 68-2-27 and 60068-2-27) g 50g* (1/2sinusoidal shock for 11 ms) no change in contact position Resistance to vibrations (acc.to IEC 68-2-6 and EN 60068-2-6) g 25g (10500Hz) no change in position of contacts greater than 100s Protection against electrical shocks (acc.to IEC 536) Class II Degree of protection (according to IEC 529 and EN 60529) IP65 Consistency (measured over 1 milion operations) 0.1 mm (upon closing point) * except for PS21/PS42 with head type W0, W1: 25g. Electrical Data Rated insulation voltage U i -according to IEC 60947-1 and EN 60947-1 500V (degree of pollution 3) -according to UL 508, CSA C22-2 n14 A 600, Q 600 Rated impulse withstand voltage Uimp kV 6 (according to IEC 60947-1 and EN 60947-1) Conventional enclosed thermal current I A 10 the (according to IEC 60947-5-1 and EN 60947-5-1) (40C) Short-circuit protection - gG type fuses A 10 Rated operational current I / AC-15 - acc.to IEC 60947-5-1 24Vac (50/60 Hz) A 10 e 130Vac (50/60 Hz) A 5.5 230Vac (50/60 Hz) A 3.1 240Vac (50/60 Hz) A 3 400Vac (50/60 Hz) A 1.8 - acc.to UL 508, CSA C22 n14 A 600 I / DC-13 - acc.to IEC 60947-5-1 24Vdc A 2.8 e 110Vdc A 0.6 250Vdc A 0,27 - acc.to UL 508, CSA C22 n14 Q 600 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 Connecting data of contact blocks Connecting terminals M3,5 (+,-) pozidriv 2 screw with cable clamp Connecting capacity 1 or 2 x mm2 / AWG 0,5mm2 / AWG 20 to 2,5mm2 / AWG 14 Terminal marking According to EN 50013 Positivity Contacts with positive opening operation as per IEC 60947-5-1 chapter 3 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 5 10 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