Position switches to EN 50047 Angle roller lever K4 22 17-23 10 5 Contact variants Contacts/ Switch travel Snap action Slow action Slow action with overlapping contacts TK4 2..-11zü 3 0 3,9 Slow action with staggered contacts 4 12,8 52 1 NO 1 NC ZK4 2..-11z 1 0 TK4 2..-11z 2 0 4,9 9 1,8 12,8 13-14 21-22 13-14 21-22 7,2 4,9 6,7 12,8 13-14 21-22 12,8 6 7,8 13-14 21-22 2 NC · Actuating force: Min. 6 N · Positive break force: 16 N · Actuating speed with actuating angle 30° to switch axis Snap action: Min. 56 mm/min, max. 1 m/s Slow action: Min. 336 mm/min, max. 1 m/s ZK4 2..-02z 1 0 TK4 2..-02z 2 0 3 TK4 2..-02zh 4 0 3,5 9 12,8 11-12 21-22 11-12 21-22 4,9 6,7 4,9 6,7 12,8 11-12 21-22 6 7,8 1,9 12,8 11-12 21-22 1,7 2 NO 1 TK4 2..-20z 2 0 3 TK4 2..-20zh 4 0 7,2 7,2 12,8 13-14 23-24 6 3,9 12,8 13-14 23-24 Roller lever 1H ¤ 15 Contact variants 40 5 Contacts/ Switch travel Snap action Slow action Slow action with overlapping contacts TV1H 2..-11zü 3 70° 70° 25° 0 25° 13-14 44° 21-22 44° 35° 35° Slow action with staggered contacts 4 1 NO 1 NC 24,5 ZV1H 2..-11z 1 70° 51° 30° 0 30° 70° 13-14 51° 21-22 13-14 21-22 TV1H 2..-11z 2 70° 41° 0 41° 70° 13-14 39° 39° 21-22 30° 30° 15 12° 12° 19,6 19,6 2 NC · Actuator type A to EN 50047 · Lever angle adjustable in 10° steps · Actuating torque: Min. 15 Ncm · Positive break torque: 18.5 Ncm · Actuating speed with actuating angle 30° to switch axis Snap action: Min. 92 mm/min, max. 1 m/s Slow action: Min. 492 mm/min, max. 1 m/s · Actuator head gasket, ordering suffix -z ZV1H 2..-02z 1 70° 51° 51° 11° 11° 22° 0 22° 70° 51° 11-12 51° 21-22 11-12 21-22 TV1H 2..-02z 2 70° 30° 0 30° 70° 39° 11-12 39° 39° 39° 21-22 30° 30° 3 TV1H 2..-02zh 4 70° 35° 0 35° 70° 44° 44° 11-12 44° 44° 21-22 12° 12° 2 NO 1 TV1H 2..-20z 2 70° 41° 41° 0 3 TV1H 2..-20zh 4 70° 35° 0 35° 25° 25° 70° 13-14 23-24 41° 70° 41° 13-14 23-24 1-10