TN
3) 2 coil latching
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| Nominal operating | Coil resistance |
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Nominal coil | Set voltage | Reset voltage | current |
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[±10%] (at 20°C 68°F) | power | ||||||||||
voltage | (at 20°C 68°F) | (at 20°C 68°F) | [±10%] (at 20°C 68°F) | (at 20°C 68°F) | |||||||
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| Set coil | Reset coil | Set coil | Reset coil | Set coil | Reset coil |
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3V DC |
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| 66.7mA | 66.7mA | 45Ω | 45Ω |
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4.5V DC |
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| 44.4mA | 44.4mA | 101.2Ω | 101.2Ω |
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5V DC | 75%V or less of | 75%V or less of | 40mA | 40mA | 125Ω | 125Ω | 200mW | 200mW | 150%V of | ||
6V DC | 33.3mA | 33.3mA | Ω | 180 | Ω | nominal voltage | |||||
nominal voltage* | nominal voltage* | 180 |
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9V DC | 22.2mA | 22.2mA | 405Ω | 405Ω |
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(Initial) | (Initial) |
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12V DC |
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| 16.7mA | 16.7mA | 720Ω | 720Ω |
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24V DC |
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| 12.5mA | 12.5mA | 1,920Ω | 1,920Ω | 300mW | 300mW | 120%V of | ||
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*Pulse drive (JIS C |
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2. Specifications
Characteristics |
| Item | Specifications | |
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| Arrangement |
| 2 Form C | |
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Contact | Initial contact resistance, max. | Max. 60 mΩ (By voltage drop 6 V DC 1A) | ||
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| Contact material |
| Ag+Au clad | |
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| Nominal switching capacity (resistive load) | 1 A 30 V DC, 0.5 A 125 V AC | ||
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| Max. switching power (resistive load) | 30 W (DC), 62.5 VA (AC) | ||
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| Max. switching voltage | 110 V DC,125 V AC | ||
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Rating | Max. switching current | 1 A | ||
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Min. switching capacity (Reference value)*1 | 10∝A 10mV DC | |||
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| Nominal operating | Single side stable | 140 mW (3 to 12 V DC), 200 mW (24 V DC), 300 mW (48 V DC) | |
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| 1 coil latching | 100 mW (3 to 12 V DC), 150 mW (24 V DC) | ||
| power | |||
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| 2 coil latching | 200 mW (3 to 12 V DC), 300 mW (24 V DC) | ||
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| Insulation resistance (Initial) | Min. 1,000MΩ (at 500V DC) | ||
| Measurement at same location as “Initial breakdown voltage” section. | |||
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| Breakdown voltage | Between open contacts | 750 Vrms for 1 min. (Detection current: 10 mA) | |
| Between contact and coil | 1,000 Vrms for 1 min. (Detection current: 10 mA) | ||
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| Between contact sets | 1,000 Vrms for 1 min. (Detection current: 10 mA) | ||
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Electrical | Surge breakdown | Between open contacts | 1,500 V (10⋅160∝s) (FCC Part 68) | |
characteristics | voltage (Initial) | |||
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| Temperature rise (at 20°C 68°F) | Max. 50°C | ||
| (By resistive method, nominal voltage applied to the coil; contact carrying current: 1A.) | |||
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| Operate time [Set time] (at 20°C 68°F) | Max. 3 ms [Max. 3 ms] (Nominal voltage applied to the coil, excluding contact bounce time.) | ||
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| Release time [Reset time] (at 20°C 68°F) | Max. 3 ms [Max. 3 ms] (Nominal voltage applied to the coil, excluding contact bounce time.) | ||
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| Shock resistance | Functional | Min. 490 m/s2 | |
Mechanical | Destructive | Min. 980 m/s2 | ||
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characteristics |
| Functional | ∝ | |
| Vibration resistance | 10 to 55 Hz at double amplitude of 3 mm (Detection time: 10 s.) | ||
| Destructive | 10 to 55 Hz at double amplitude of 5 mm | ||
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Expected life | Mechanical |
| Min. 108 (at 180 cpm) | |
Electrical |
| Min. 2⋅105 (1 A 30 V DC resistive), Min. 105 (0.5 A 125 V AC resistive) (at 20 cpm) | ||
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| Conditions for operation, transport and storage*2 | Ambient temperature: | ||
Conditions | Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) | |||
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| Max. operating speed (at rated load) | 20 cpm | ||
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Unit weight |
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| Approx. 1.5 g .053 oz | |
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Notes: *1 This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. (SX relays are available for low level load switching [10V DC, 10mA max. level])
*2 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT.
REFERENCE DATA
1. Maximum switching capacity
DC load (cosϕ=1)
AC load (cosϕ=1)
A |
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current, | 1.0 |
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Switching | 0.5 |
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0.4 |
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0.3 |
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| 0.2 |
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| 30 | 100 | 200 |
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2. Life curve
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4 |
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| 30 V DC resistive load |
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⋅10 | 100 |
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of operations, |
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| 125 V AC resistive load |
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No. |
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10 |
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| 0 | 0.5 | 1.0 |
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| Switching current, A | |||||||||||
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3. Mechanical life
Tested sample: |
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%V | 100 |
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voltage, | 90 |
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80 |
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rated | 70 |
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the | 60 |
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against | 50 |
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| Min. |
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40 |
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Ratio |
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30 |
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| 10 |
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| Min. |
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| 0 | 10 | 100 | 1,000 | 10,000 |
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| No. of operations, ⋅104 |
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All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.