SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
1 Description
Due to the combined construction of a tactile membrane keypad with metallic surface, the keypad is
protected against vandalism and also shows an excellent tactile feedback. The stainless steel surface
is laser lettered. In addition to the standard lettering, customized lettering and symbols are available
on request.
2 Technical Data and Dimensional Drawings
2.1 Technical Data
Electrical Data
Contacts Material Silver + Carbon
Switching Voltage max. (V AC/DC) 30/42
Switching Voltage min. (mV AC/DC) 20
Switching Current max. (mA) 50
Switching Current min. (mA) 1
Lifetime electrical (mill.) > 1
Rated Breaking Capacity (W) 0,6
Trace Resistance per cm
(Width 0,7 mm, Thickness 10 µm) (Ω) max. 1
Dielectric Strength (V) 500
Insulation Re sistance (DIN42115) (MΩ) > 100
Duration of Bounce (DIN 42115) (ms) typ. < 5
Mechanical Data
Actuating Force (N) 3
Actuating Travel (mm) 0.45
IP-Protection Class Front Side/Contact Area (IP) 40/65
IK-Protection Class (DIN EN 50102) (IK) IK 07
Lifetime mechanical (mill.) > 2
Changes that contribute to technical improvement are subject to al ternations
Page Production date: Produced by: Modification date: Modified by: Modification No. Data sheet No. Index
2 of 8 24.08.2006 Weisenberger 9273 105.9517 --
Print date: 24.08.06 16:12