G-50 Key-type Selector Switch A165K
■Characteristics
Note: Set and reset constitute one operation.
Screw-less Clamp
■Operating Characteristics
■Operation Angle
Item Key-type Selector Switch
Allowable operating
frequency Mechanical 20 operations/minute max.
Electrical 10 operations/minute max.
Insulation resistance 100 MΩmin. (at 500 VDC)
Dielectric strength 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
Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
Shock resistance Mechanical 500 m/s2
Malfunction 150 m/s2max. (malfunction within 1 ms)
Durability Mechanical 250,000 operations min. (durability of key: 10,000 operations min.)
Electrical 100,000 operations min.
Ambient temperature Operating: −10°C to 55°C (with no icing or condensation)
Storage: −25°C to 65°C (with no icing or condensation)
Ambient humidity Operating: 35% to 85%
Electric shock protection class Class II
PTI (tracking characteristic) 175
Degree of contamination 3 (IEC947-5-1)
Weight Approx. 26.5 g (in the case of a DPDT switch key)
Item Screw-less Clamp
Recommended wire size 0.5 mm2twisted wire or 0.8 mm-dia. solid wire
Usable wires and ten-
sile strength
Twisted wi re 0.3mm20.5 mm20.75 mm21.25 mm2
Solid wire 0.5 mm dia. 0.8 mm dia. 1.0 mm dia. ---
Tensile strength 10 N 20 N 30 N 40 N
Length of exposed wire 10 ±1 mm
Type
Features
Key-type Selector Switch
2 notches 3 notches
Operating force (OF) max. 9.8 N·m
Set position (SP) 90±5°45°+10/0
(75°)(45°) (45°)
Two notches Three notches
Note: The angle used for automatic reset is shown in parentheses.
