51-378.AD EAO, 51-378.AD Datasheet - Page 29

• 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
Continuation see next page
Technical drawing from page 42
Continuation see next page
Mounting dimensions from page 41, Technical drawing from page 42
Continuation see next page
Blind plugs fit also in mounting holes no. 2
Mounting dimensions from page 41
Continuation see next page
Mounting dimensions from page 41, Technical drawing from page 42
Protective cover, raised mounting
Protective cover, raised mounting
hinged, transparent, with means for sealing
Protective cover, flush mounting
Protective cover, flush mounting
hinged, transparent, with means for sealing
slide by side, with means not for sealing
Blind plug, raised mounting
Blind plug, raised mounting
Blind plug, flush mounting
Blind plug, flush mounting
Blind plug
Plastic black
Blind plug
Plastic black
b
Typ-Nr.
61-9451.0
b
Typ-Nr.
61-9921.0
24 x 24 mm
24 x 24 mm
b
Typ-Nr.
51-948.0
18 x 18 mm
a
Typ-Nr.
61-9452.0
b
Typ-Nr.
51-920
a
Typ-Nr.
61-9922.0
24 x 30 mm
18 x 18 mm
24 x 30 mm
a
Typ-Nr.
51-947.0
18 x 24 mm
Ø 25 mm
Typ-Nr.
61-9453.0
a
Typ-Nr.
51-925
Ø 25 mm
Typ-Nr.
61-9924.0
18 x 24 mm
Ø 18 mm
Typ-Nr.
51-949.0
3
3
3
3
3
11 0.006
2
3
7
8
9
1
0.002
0.002
0.006
0.006
0.006
0.003
0.006
e
e
e
e
01.2010
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