XP Momentary Switches XP Characteristics Long overtravel plunger >3 mm contact gap Reset spring option for increased reset security Rating Up to 400 VAC, 16 A Dimensions (mm) 30 x 32 x 12 Actuator Plain or mushroom plungers Approvals UL, CSA, ENEC Preferred Range Ordering Reference Actuating Force Operating pos. Terminal Circuit Actuator Contacts Electrical rating XP2Z11 3,0 N 10,0 ozf 14,9 mm 0,587 in Faston CO Straight plunger Silver nickel Up to 400 VAC, 16 A XP42Z11 1,8 N 6,2 ozf 14,9 mm 0,587 in Faston NC Straight plunger Silver nickel Up to 400 VAC, 16 A XP52Z11 3,0 N 10,0 ozf 13,0 mm 0,511 in Faston NO Straight plunger Silver nickel Up to 400 VAC, 16 A XP2E1Z11 6,5 N 23,3 ozf 14,9 mm 0,587 in Faston CO Mushroom plunger, reset Silver nickel Up to 400 VAC, 16 A XP42E1Z11 3,8 N 13,4 ozf 14,9 mm 0,587 in Faston NC Mushroom plunger, reset Silver nickel Up to 400 VAC, 16 A XP52E1Z11 6,5 N 23,3 ozf 13,0 mm 0,511 in Faston NO Mushroom plunger, reset Silver nickel Up to 400 VAC, 16 A XP2E2Z11 3,0 N 10,0 ozf 14,9 mm 0,587 in Faston CO Mushroom plunger, reset Silver nickel Up to 400 VAC, 16 A 140 141 www.saia-burgess.com saia-burgess Switches 0.1 R2.5 XP Specifications Housing Glass fibre reinforced nylon Plunger Glass fibre reinforced nylon Mechanism Change-over, normally open, normally closed Contacts Silver Terminals 6.3 mm (0.25 in) faston (quick connect) - brass Temperature range C 20C to +85C 7 Mechanical life 10 cycles minimum (impact free actuation) Protection IP40 (enclosure) Mounting Screw mounting Actuators Straight or mushroom plunger Special features Optional reset spring for increased reset security Circuit diagram 1 2 3 4 NORMALLY OPEN NORMALLY CLOSED Dimensions 22.00.1 13.00.2 0.87 0.51 4.0 2 MOUNTING HOLES 0.16 4.3 0.05 0.17 1 3 4 2 6.3 X 0.8 6.0 10.0 0.25 X 0.03 0.24 0.39 30.0 12.0 1.18 0.47 Recommended maximum electrical ratings Voltage Resistive load Inductive load Horsepower Approval (max) A 250 VAC 16 (0.75 pf) - - UL 1054/CSA 22.2 No. 55 - 6,000 operations 1 125 VAC - - 4 HP (0.45 pf) UL 1054 - Horsepower- 6,000 operations 1 250 VAC - - 4 HP (0.45 pf) UL 1054 - Horsepower- 6,000 operations 250 VAC 16 6 - EN.60158-1 T85 (C) 50,0000 operations 400 VAC 16 4 - EN.60158-1 T85 (C) 10,0000 operations 0-15 VDC 10 - - General rating - 50,000 operations 15-30 VDC 7 - - General rating - 50,000 operations saia-burgess Switches www.saia-burgess.com 140 141 32.0 1.26 30.3 1.19 6.0 0.24 6.8 TOTAL TRAVEL POSITION 0.27 OPERATING POSITION FREE POSITION