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SitemapKey-type Selector Switch (Detachable) (Cylindrical 16-dia.)
A165K
Separate Construction with Cylindrical 16-dia. Body
Data Sheet (596KB)
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Ratings
Contacts
| Rated voltage | Resistive load |
| 125 VAC | 5A |
| 250 VAC | 3A |
| 30 VDC | 3A |
Minimum applicable load: 1 mA at 5 VDC
Rated values are obtained from tests conducted under the following conditions.
1. Load: Resistive load
2. Mounting conditions: No vibration and no shock
3. Temperature: 20±2°C
4. Operating frequency: 20 times/min
Contact Form
| Name | Contact form |
| SPDT |  |
Characteristics
Socket Units
| Item | Type | Key-type Selector Switch |
| Allowable operating frequency | Mechanical | 20 operations/minute max. |
| Electrical | 10 operations/minute max. | |
| Insulation resistance | 100 M Ω min. (at 500 VDC) | |
| Dielectric strength | Between terminals of same polarity | 1,000 VAC, 50/60 Hz for 1 minute |
| Between terminals of different polarity | 2,000 VAC, 50/60 Hz for 1 minute | |
| Between each terminal and ground | 2,000 VAC, 50/60 Hz for 1 minute | |
| Vibration resistance | Malfunction | 10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms) |
| Shock resistance | Destruction | 500 m/s2 |
| Malfunction | 150 m/s2 max. (malfunction within 1 ms) | |
| Durability | Mechanical | 250,000 operations min. (durability of key: 10,000 operations min.) |
| Electrical | 100,000 operations min. | |
| Electric shock protection class | Class II | |
| PTI (tracking characteristic) | 175 | |
| Degree of contamination | 3 (IEC60947-5-1) | |
| Weight | Approx. 26.5 g (in the case of a DPDT switch key) | |
| Ambient operating temperature | - 10 ° C to 55 ° C (with no icing or condensation) | |
| Ambient operating humidity | 35% to 85%RH | |
| Ambient storage temperature | - 25 ° C to 65 ° C (with no icing or condensation) | |
Screw-less Clamp
| Item | Type | Screw-less Clamp | |||
| Recommended wire size | 0.5 mm2 twisted wire or 0.8 mm-dia. solid wire | ||||
| Usable wires and tensile strength | Twisted wire | 0.3 mm2 | 0.5 mm2 | 0.75 mm2 | 1.25 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 | ||||
| Compliant standards | JIS C 2811 Terminal Blocks for Industrial Use | ||||
Operating Characteristics
| Type | Key-type Selector Switch | |
| Characteristics | 2 notches | 3 notches |
| Operating force (OF) max. | 0.1 Nm | |
| Set position (SP) | 90 ± 5 ° |  |
Caution: In the interenst of product improvement, specifications are subject to change without notice.
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