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■ Characteristics
Item
Allowable operating
Mechanical
frequency
Electrical
Insulation resistance
Dielectric strength
Vibration resistance
Malfunction
Shock resistance
Mechanical
Malfunction
Durability
Mechanical
Electrical
Ambient temperature
Ambient humidity
Electric shock protection class
PTI (tracking characteristic)
Degree of contamination
Weight
Note: Set and reset constitute one operation.
Screw-less Clamp
Item
Recommended wire size
Usable wires and ten-
Twisted wire
sile strength
Solid wire
Tensile strength
Length of exposed wire
■ Operating Characteristics
Features
Operating force (OF) max.
Set position (SP)
■ Operation Angle
Two notches
Three notches
(75 )
(45 )
Note: The angle used for automatic reset is shown in parentheses.
G-50
Key-type Selector Switch
20 operations/minute max.
10 operations/minute max.
100 M min. (at 500 VDC)
1,000 VAC, 50/60 Hz for 1 min between terminals of same polarity
2,000 VAC, 50/60 Hz for 1 min between terminals of different polarity and also between each terminal
and ground
10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
2
500 m/s
2
150 m/s
max. (malfunction within 1 ms)
250,000 operations min. (durability of key: 10,000 operations min.)
100,000 operations min.
Operating: 10 C to 55 C (with no icing or condensation)
Storage:
25 C to 65 C (with no icing or condensation)
Operating: 35% to 85%
Class II
175
3 (IEC947-5-1)
Approx. 26.5 g (in the case of a DPDT switch key)
2
0.5 mm
twisted wire or 0.8 mm-dia. solid wire
2
0.3mm
0.5 mm dia.
10 N
10 1 mm
Type
2 notches
9.8 N·m
90 5
(45 )
A165K
Key-type Selector Switch
Screw-less Clamp
2
0.5 mm
0.75 mm
0.8 mm dia.
1.0 mm dia.
20 N
30 N
Key-type Selector Switch
+10
45
/
0
2
2
1.25 mm
---
40 N
3 notches
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