71-672.026 EAO, 71-672.026 Datasheet - Page 25

• Manufacturer Part Number: 71-672.026
• Description: SWITCHING ELEMENT, 2NO/2NC, 3A, PCB
• Manufacturer: EAO

Specifications of 71-672.026

• No. Of Poles: 2
• Contact Current Max: 3A
• Contact Voltage Ac Max: 250V
• Contact Voltage Dc Max: 250V
• Leaded Process Compatible: Yes
• Circuitry: DPDT-2NO/2NC
• Rohs Compliant: Yes
• For Use With: 71 Series Illuminated/Mushroom-Head Pushbuttons
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Drawings
1 Illumination element page 17 | Switching element for Illuminated pushbutton | Mushroom-head pushbutton page 17 | Switching element
for Keylock- and Selector switch 2 positions page 17 | Switching element for Keylock- and Selector switch 3 positions page 18
Component layout
Note:
Pitch of the print circuit board hole Ø 3.5 must agree with the mounting holes on the front plate
Layout
Illumination element
71-670.006
5
X1
X2
18
Front size min.
Position interlocking pin
Switching element 1NC+1NO
4 2
71-671.026
5
X1
X2
1 3
Switching element 2NC+2NO
4 2
4 2
71-672.026
5
X1
X2
1 3
1 3
Through-connection recommended
Drilling plan (Elementside)
Hole Ø 1.2
Pad Ø 2.4
X1 Lamp cathode (-)
X2 Lamp anode (+)
1-2 Contact normally closed
3-4 Contact normally open
5
14.4
7.2
Hole for interlocking pin
01.2009
23
71