Front
Front dimension: Ø 18 mm Front form: Round Front bezel material: Stainless steel Front bezel shape: Flush Mounting
Mounting cut-out: Ø 16 mm Mounting type: Panel mounting Operating-/Indication part
Lens colour: Silver Lens material: Stainless steel Lens illumination: Non illuminated Lens shape: Raised Lens optics: opaque Symbol: ON/OFF Electrical characteristics
Switching voltage and switching current: according to IEC 60947-5-1 (Silver contacts)
Service categorie AC-15
Voltage
Current
24 VAC
1 A
35 VAC
1 A (M12 version)
110 VAC
1 A
220 VAC
0.5 A
Switch rating DC service categorie DC-13 (Silver contacts)
Voltage
Current
24 VDC
0.7 A
35 VDC
0.5 A (M12 version)
110 VDC
0.2 A
220 VDC
0.1 A
according to UL 508 (Silver contacts)
cosφ 0,75 … 0,8
Voltage
Current
120 VAC
5 A
240 VAC
3 A
24 VAC
1 A
Contacts: 1 C Rated Operational Voltage Ue: 250 VAC
Rated insulation voltage Ui: 250 V
Switching rating: 240 V Electrical lifetime: 50 000 cycles of operation Electric strength: 1500 VAC, 50 Hz 1 minute between life terminals and ground
Pollution degree: 2, according to EN IEC 60947-1 Thermal current Ith: 5 A
Mechanical Characteristics
Terminal: Screw terminal Contact material: Silver Switching action: Maintained Switching system: Snap-action switching element Mechanical lifetime: 500 000 cycles of operation Operating force: 4 N … 7 N Operating Travel: ca. 3 mm Tightening torque: 0.5 … 0.6 Nm, Screw terminal 0.1 Nm Weight: 0.02 kg Ambient Condition
IP front protection: IP65, IP67 Operating temperature: – 30 °C … + 70 °C Storage temperature: – 40 °C … + 80 °C Shock resistance: Max. 500 m / s² as per IEC 60068-2-27
Vibration resistance: 10 … 500 Hz, amplitude 1.5 mm p-p according to IEC 60068-2-6
Climate resistance: Damp heat, 21 days according to IEC 60512-11
Certificate
Approbations: CB, CCC, C UL, UL Conformities: CE, 2011 / 65 / EC (RoHS), 2014 / 35 / EU (LVD) REACH: REACH compliant RoHS: RoHS compliant Other
Short Description: Push button Ø 16 mm silver contact, Maintained, 240 V, 1 C, Screw terminal, Round, Stainless steel, ON/OFF, Silver Housing size: 16 mm Wiring diagrams: Component layouts: Mounting cut-outs: Dimension drawings: A = Solder terminal B = Screw terminal