Bi-power Relays
Coil ratings |
24 VAC 50 Hz 53.8 mA 24 VAC 60 Hz 46 mA |
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Contact form |
SPDT |
Contact method |
Single |
Contact material |
Ag alloy |
Contact rated load |
15 A (Resistive load) 110 VAC 10 A (Inductive load (cosφ = 0.4)) 24 VDC 15 A (Resistive load) 24 VDC 7 A (Inductive load (L/R = 7 ms)) |
Terminal structure |
Plug-in terminal |
As of July 25, 2024
Degree of protection | Closed type (cover) | |
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Terminal structure | Plug-in terminal | |
Coil | Coil ratings | 24 VAC 50 Hz 53.8 mA 24 VAC 60 Hz 46 mA | Coil resistance | 180 Ω | Operate voltage (Set voltage) | 80 % max. | Release voltage (Reset voltage) | 30 % min. | Maximum voltage | 110 % | Power consumption | Approx. 1.0 to 1.2 VA 60 Hz |
Contact | Contact rated load | 15 A (Resistive load) 110 VAC 10 A (Inductive load (cosφ = 0.4)) 24 VDC 15 A (Resistive load) 24 VDC 7 A (Inductive load (L/R = 7 ms)) | Max. contact voltage | 250 VAC 125 VDC | Max. contact current | AC: 15 A DC: 15 A | Contact form | SPDT | Contact method | Single | Contact material | Ag alloy |
Contact resistance | 50 mΩ max. (Voltage drop method with 5 VDC 1 A) |
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Operating time | 25 ms max. (With rated operating power applied, 23 ℃, not including contact bounce) |
Reset time | 25 ms max. (With rated operating power applied, 23 ℃, not including contact bounce) |
Maximum operating frequency | Mechanical: 18000 time/hour Rated load: 1800 time/hour |
Insulation resistance | Between coil and contacts: 100 MΩ min. (at 500 VDC) Between contacts of same polarity: 100 MΩ min. (at 500 VDC) |
Dielectric strength | Between coil and contacts: 2000 VAC 50/60 Hz 1 min Between contacts of same polarity: 1000 VAC 50/60 Hz 1 min |
Vibration resistance (destruction) | 10 to 55 to 10 Hz, 0.5-mm single amplitude (1-mm double amplitude) |
Vibration resistance (Malfunction) | 10 to 55 to 10 Hz, 0.5-mm single amplitude (1-mm double amplitude) |
Shock resistance (destruction) | 1000 m/s2 |
Shock resistance (Malfunction) | 200 m/s2 |
Endurance (Mechanical) | 50 million operations min. (switching frequency 18,000 operations/h) |
Endurance (Electrical) | 200,000 operations min. (23 ℃, switching frequency 1,800 operations/h) |
Failure rate | 100 mA at 5 VDC (failure level: Preference value, Switching frequency: 120 operations per minute) |
Ambient temperature (Operating) | -25 to 55 ℃ (with no freezing or condensation) |
Ambient humidity (Operating) | 5 to 85 % |
Weight | Approx. 40 g |
Mounting method | Socket |
Applicable socket | PTF-08-PU/ PTF-08-PU-L/ PTF08A/ PTFZ-08-E/ PT08/ PT08QN/ PT08-0 |
As of July 25, 2024
As of July 25, 2024
Switching capacities
As of July 25, 2024