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SitemapEmergency Stop Switch (16-dia.)
A165E
Separate Construction with Smallest Class of Depth in the World
Data Sheet (596KB)
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Switch Ratings
Models with Separate Construction
Models with One-piece Construction
| Rated voltage | Resistive load |
| 125 VAC 250 VAC 30 VDC | 5A 3A 3A |
| Rated voltage | Resistive load |
| 125 VAC 250 VAC 30 VDC | 1A 0.5A 1A |
Minimum applicable load: 5 VDC, 150 mA
Minimum applicable load: 5 VDC, 1 mA
LED Ratings
(Only for Models with LEDs)
| Rated voltage | Rated current | Operation voltage |
| 24 VDC | 10 mA | 24 VDC±5% |
Characteristics
| Type | Emergency Stop Switch | |||
| Non-lighted A165E-S/A165E-M | Lighted A165E-LS/A165-LM | Non-lighted, One-piece construction A165E-U | ||
| Allowable operating frequency | Mechanical | 20 operations/minute max. | ||
| Electrical | 10 operations/minute max. | |||
| Insulation resistance | 100 MΩ min. (at 500 VDC) | |||
| Dielectric strength | Between terminals of same polarity | 1,000 VAC, 50/60 Hz for 1 min | ||
| Between terminals of different polarity | 2,000 VAC 50/60 Hz for 1 min | |||
| Between each terminal and ground | 2,000 VAC 50/60 Hz for 1 min | |||
| Between lamp terminals | 1,000 VAC, 50/60 Hz for 1 min *1 | --- | ||
| Vibration resistance | Malfunction | 10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms) | ||
| Shock resistance | Destruction | 500 m/s2 | ||
| Malfunction | 300 m/s2 max. (malfunction within 1 ms) | 150 m/s2 max. (malfunction within 1 ms) | ||
| Durability | Mechanical | 100,000 operations min. | ||
| Electrical | 100,000 operations min. | |||
| Degree of protection | IP65 Oil-resistant *2 | IP65 *2 | IP65 Oil-resistant *2 | |
| Electric shock protection class | Class II | |||
| PTI (tracking characteristic) | 175 | |||
| Degree of contamination | 3 (EN60947-5-1) | |||
| Weight | Approx. 16 g (in case of DPST-NC Switches) | |||
| Ambient operating temperature | -10 to 55°C (with no icing or condensation) | |||
| Ambient operating humidity | 35% to 85% | |||
| Ambient storage temperature | -25 to 65°C (with no icing or condensation) | |||
*1.LED not mounted. (Test them with the LED removed.)
*2.Degree of protection from the front of the panel.
Operating Characteristics
| Type | Characteristics of models with separate construction | Characteristics of models with one-piece construction |
| Operating force OF max. | 14.7 N | 14.7 N |
| Releasing force RF min. | 0.1 Nm | 0.1 Nm |
| Pretravel PT | 3.5 ± 0.5 mm | 3 ± 0.5 mm |
Caution: In the interenst of product improvement, specifications are subject to change without notice.
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