51-378.AD EAO, 51-378.AD Datasheet - Page 27

• Manufacturer Part Number: 51-378.AD
• Description: SWITCH, KEY LOCK, 2NO/2NC, 5A, 250V
• Manufacturer: EAO

Specifications of 51-378.AD

• Contact Configuration: 2NO / 2NC
• Actuator Style: Flat
• No. Of Switch Positions: 3
• Contact Current Max: 5A
• Contact Voltage Ac Max: 250V
• Circuitry: DPDT-2NO/2NC
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Accessories
for Legend frame 61-9980.0
Continuation see next page
Continuation see next page
Mounting dimensions from page 41
Continuation see next page
Mounting dimensions from page 41
Legend plate insert
Legend plate insert
14.5 x 23.5 mm, adhesive, Aluminium black
14.5 x 23.5 mm, adhesive, Aluminium natural
Front bezel set for Indicators and Illuminated pushbutton, flush mounting
Front bezel set for Indicators
and Illuminated pushbutton,
flush mounting
Front bezel set for Mushroom-head pushbutton, flush mounting
Front bezel set for Mushroom-head pushbutton,
flush mounting
Front bezel
Plastic black
Plastic silver
Aluminium black
Aluminium blue
Aluminium gold
Aluminium natural
Aluminium olive-green
Aluminium red
Front bezel
Aluminium natural
Aluminium black
Aluminium blue
Aluminium gold
Aluminium natural
Aluminium olive-green
Aluminium red
Plastic black
b
Typ-Nr.
61-9930.0
61-9930.4
24 x 24 mm
a
Typ-Nr.
61-9931.0
61-9931.4
24 x 30 mm
Ø 40 mm
Typ-Nr.
61-9934.8
Ø 25 mm
Typ-Nr.
61-9933.10
61-9933.1
61-9933.6
61-9933.4
61-9933.0
61-9933.5
61-9933.2
Ø 25 mm
Typ-Nr.
61-9933.1
61-9933.6
61-9933.4
61-9933.0
61-9933.5
61-9933.2
61-9933.10
Typ-Nr.
704.968.1
704.968.0
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
0.001
0.001
0.008
0.008
0.006
0.006
0.006
0.006
0.006
0.006
0.013
0.006
0.006
0.006
0.006
0.006
0.006
0.008
e
e
e
01.2010
25
51