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Characteristics
Item
Mechanical
Allowable operating
frequency
Electrical
Insulation resistance
Dielectric strength
Vibration resistance
Mechanical
Shock resistance
Malfunction (See note 2.)
Mechanical
Durability
Electrical
Ambient temperature
(See note 1.)
Ambient humidity
Degree of protection
Electric shock protection class
PTI (tracking characteristic)
Degree of contamination
Note: 1. With no icing or condensation.
2. Malfunction within 1 ms.
Operating Characteristics (for SPST-NO/SPST-NC)
Item
Total travel force
44.1 N
(TTF) max.
Total travel
10±1 mm
(TT)
0.25 N·m max.
Releasing force (RF) min.
(See note.)
Note: Rotation torque for Emergency Stop Pushbutton.
A22E
30 operations/minute max.
30 operations/minute max.
100 MΩ min. (at 500 VDC)
2,500 VAC, 50/60 Hz for 1 min between terminals of same polarity
2,500 VAC, 50/60 Hz for 1 min between terminals of different polarity and also
between each terminal and ground
Malfunction (See note 2.): 10 to 55 Hz, 1.5-mm double amplitude
1,000 m/s
250 m/s
Momentary operation: 300,000 operations min.
300,000 operations min.
Operating:
-20°C to 70°C
Storage: -40°C to 70°C
Operating: 35% to 85%
IP65
(oil-resistant)
Class II
175
3 (IEC947-5-1)
Emergency Stop Switches
Push-lock turn-reset system
A22E, A22EL
Emergency Stop Switches
Non-lighted model: A22E
2
2
max.
Lighted model: A22EL
Operating:
-20°C to 55°C
Storage:
-40°C to 70°C
IP65
G-311
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