LIMIT SWITCHES 1. PAP type limit switches 138 in plastic body 2. PSP type limit switches 145 emergency stop, in plastic body 3. PAM type limit switches 153 in metal body 4. PBM type limit switches 158 in metal body 5. PSBM type limit switches 170 emergency stop, in metal body 6. PDM type limit switches 175 in metal body 7. PDP type limit switches 180 in plastic body 8. PEM1 type limit switches 185 in metal body 9. PEM2 type limit switches 188 in metal body 10. KLM type limit switches 191 in plastic body 11. D type limit switches 193 in metal body 0 2,0 3,6 5,0 mm 21-22 13-14 12. How to read operating diagrams 195 3,1 13. Instruction manual 196 137LIMIT SWITCHES PAP1 type limit switches DIMENSIONS Type PAP1 limit switches are designed for work in control, monitoring and measurement 24,5 22 circuits, e.g. in machine tools and technological equipment in the food industry, in packaging 20 12,5 machines etc. The body is made of high quality plastic and the precise workmanship R2 ensures good water tightness. The operating heads are exchangeable and may be installed in one of four possible positions. The operating heads enable efficient switching of the snap and slow action contact blocks. The switches feature: B safety symbol certificate Office of Technical Inspection (UDT) type testing allowing their use in control and signalling systems for cranes and lifts product type approval certification allowing the use on ships granted by Polish Register of Shipping (PRS). 30,3 PG13,5 Technical drawings of limit switches in .dwg format are available at www.pokoj.com.pl in the section Offer, Design materials. 30 Technical data TYPE PAP1 Standards IEC 60947-5-1, EN 60947-5-1, EN 50047 AC: 24/120/240/400V 50/60Hz Rated switching voltage Ue DC: 24/125/250V AC: 10/6/3/1,8A Rated switching currents Ie DC: 2,8/0,55/0,27A Use categories AC-15, DC-13 500V Insulation rated voltage Ui (IEC 60947-1) A600, Q600 Nominal impulse withstand voltage U imp 6kV Protection degree (IEC 60529) IP65 Environment pollution degree per IEC 60947-1 3 Short-circuiting protection 10A (type and max. values for rated data of the protective device) Ue<500V a.c. Bi-Wts Rated conventional air thermal current Ith (IEC 60947-5-1) 0<40C 10A 6 T11, T31T32: 1510 cycles 6 Mechanical durability T13, T41T72: 1010 cycles 6 T91, T92, T98: 510 cycles > Electric shock protection (IEC 60536) Class II Ambient temperature -25...+70 C Max. switching cycles frequency 3600 cycles/h Terminal resistance 25m 2 Terminal cross-section 1 or 2 x 0,752,5mm Installation position any Casing material plastic Accessories Cat. no. Type Page 59-053 Gland PG 13,5 219 PAP1 limit switches T11 head steel plunger Cat. no. Type Operating diagram Connection diagram Description 13 21 0 1,3 2,5 4,1 5,6 mm 21-22 13-14 snap action 37-1020 PAP1T11PZ11 Zb (1NO+1NC) 21-22 8 13-14 14 22 11 21 0 1,3 2,4 4,0 5,6 mm 11-12 21-22 (2NC) snap action 37-1021 PAP1T11PZ02 Zb 11-12 21-22 12 22 13 21 0 1,6 3,2 5,6 mm slow action open 21-22 37-1022 PAP1T11PX11 (1NO+1NC) 13-14 Zb before close 2,5 14 22 21 13 0 2,9 4,5 5,6 mm slow action close 21-22 (1NO+1NC) 37-1023 PAP1T11PY11 13-14 Zb before open 1,5 22 14 11 21 0 1,5 3,1 5,6 mm slow action (2NC) 37-1024 PAP1T11PW02 Zb 11-12 21-22 simultaneous 12 22 13 23 0 1,4 5,6 mm slow action (2NO) Zb 37-1025 PAP1T11PW20 13-14 23-24 simultaneous 14 24 v =0,5 m/s F =15 N F =30 N Zb - movable contacts are insulated - efficient opening points efficient opening max min sk 138 TYPE PAP1 4 53 20