Bi-power Relays
                                 
                            
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| Coil ratings | 220 VAC 50 Hz 4.8 mA 220 VAC 60 Hz 4.2 mA 240 VAC 50 Hz 5.3 mA 240 VAC 60 Hz 4.6 mA | 
|---|---|
| Operating indicator | LED | 
| Contact form | DPDT | 
| Contact method | Single | 
| Contact material | Ag alloy | 
| Contact rated load | 10 A (Resistive load) 110 VAC 7.5 A (Inductive load (cosφ = 0.4)) 24 VDC 10 A (Resistive load) 24 VDC 5 A (Inductive load (L/R = 7 ms)) | 
| Terminal structure | Plug-in terminal | 
As of September 4, 2025
| Operating indicator | LED | |
|---|---|---|
| Degree of protection | Closed type (cover) | |
| Terminal structure | Plug-in terminal | |
| Coil | Coil ratings | 220 VAC 50 Hz 4.8 mA 220 VAC 60 Hz 4.2 mA 240 VAC 50 Hz 5.3 mA 240 VAC 60 Hz 4.6 mA | Coil resistance | 18790 Ω | Operate voltage (Set voltage) | 80 % max. | Release voltage (Reset voltage) | 30 % min. | Maximum voltage | 110 % | Power consumption | Approx. 0.9 to 1.1 VA 60 Hz | 
| Contact | Contact rated load | 10 A (Resistive load) 110 VAC 7.5 A (Inductive load (cosφ = 0.4)) 24 VDC 10 A (Resistive load) 24 VDC 5 A (Inductive load (L/R = 7 ms)) | Max. contact voltage | 250 VAC 125 VDC | Max. contact current | AC: 10 A DC: 10 A | Contact form | DPDT | Contact method | Single | Contact material | Ag alloy | 
| Contact resistance | 50 mΩ max. (Voltage drop method with 5 VDC 1 A) | 
|---|---|
| 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) Between contacts of different 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 Between contacts of different polarity: 2000 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) | 
| Failure rate | 100 mA at 5 VDC (failure level: Preference value, Switching frequency: 120 operations per minute) | 
| Ambient temperature (Operating) | -25 to 40 ℃ (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 September 4, 2025
As of September 4, 2025
Switching capacities

As of September 4, 2025