1911.1102

SERIES 1900-SINGLE POLE ROCKER SWITCHES UP TO 6 (2) A 250 V~ PRODUCT ADVANTAGES ◆ Reliable leaf spring contact system, proven a million times ◆ Attractive, slimline rocker switch in three different sizes with a silk matt surface and an abrasionproof marking ◆ Low space requirements due to small sizes ◆ Excellent actuation characteristic ◆ Simple snap-on assembly for appliance panel thickness of 0.75 ... 3.00 mm ◆ Tight fit in appliance cut-out due to tolerance compensation ribs on the switch housing ◆ Staked terminals for reliable plugging of connectors ◆ Variable connection technique (plug or solder) SWITCHING FUNCTIONS ◆ Single throw switches TERMINAL VERSIONS ◆ Solder/quick-connect terminal 4.8 mm VERSIONS ON REQUEST Standard version Appliance cut-out X = panel thickness Z Y X Y 0.75...1.25 19.2 –0.1 1.25...2 19.4 –0.1 2 ...3 19.8 –0.1 Z 6.8 +0.1 6.8 +0.1 6.8 +0.1 Single throw switch 1901 X = panel thickness Z Y X Y 0.75...1.25 23.2 –0.1 1.25...2 23.4 –0.1 2 ...3 23.8 –0.1 Z 6.8 +0.1 6.8 +0.1 6.8 +0.1 Single throw switch 1911 X = panel thickness Z Y Single throw 1921 2.4 X Y 0.75...1.25 30.0 –0.1 1.25...2 30.2 –0.1 2 ...3 30.6 –0.1 Z 6.8 +0.1 6.8 +0.1 6.8 +0.1 ◆ Additional terminal versions ◆ Additional colours and markings Electrical rating Inrush current ST-switches Mechanical life endurance Contact resistance (new state) Insulation resistance (new state) High voltage resistance (new state) Resistance to tracking Contact gap Insulation spacing Protection type Ambient temperature terminal side actuating side Storage temperature Actuating force Flammability Heat and fire-resistance Material housing and rocker Contacts Terminals Temperature rise at the terminals (according to electrical life endurance) Solderability of terminals Push-on force of connectors Approval marks Suitable for appliances of protection class II 6 (2) A 250 V~ 4 (1) A 250 V~ 5E4 6 A (1⁄8 HP) 125 - 250 V AC 50 A capacitive 104 operations 75 E3 < 100 m# (12 V 1A DC) > 100 M# (500 V DC between the open contacts) 750 V eff. (between the open contacts) 3750 V (reinforced insulation) PTI 250 " 3 mm " 8 mm IP 40 -20 °C ...+85 °C no condensation -20 °C ...+55 °C no condensation -40 °C ...+80 °C 2-5 N (depending on switch size) UL 94 V-2 850 °C (category D) PA Ag silver-plated max. 30 K (UL 1054) max. 55 K (EN 61058-1) max. 350 °C, 3 sec. (no pressure on the terminals when soldering by hand!) ! 80 N or v . w d r a The test conditions comply with EN 61058-1 and UL 1054 SINGLE POLE ST-SWITCHES 1901.1102* 1901.1103* quick-connect terminal 4.8 1911.1102* quick-connect terminal 4.8 1921.1102* quick-connect terminal 4.8 * Version on stock 2.5