Miniature Power Relays
                                 
                            
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| Coil ratings | 100 VAC 50 Hz 11.7 mA 100 VAC 60 Hz 10 mA 110 VAC 50 Hz 12.9 mA 110 VAC 60 Hz 11 mA | 
|---|---|
| Operating indicator | LED | 
| Contact form | 4PDT | 
| Contact method | Single | 
| Contact material | Au plating + Ag | 
| Contact rated load | 220 VAC 1 A (Resistive load) 220 VAC 0.5 A (Inductive load (cosφ = 0.4)) 24 VDC 1 A (Resistive load) 24 VDC 0.5 A (Inductive load (L/R = 7 ms)) | 
| Terminal structure | Plug-in terminal | 
As of September 4, 2025
| Operating indicator | LED | |
|---|---|---|
| Degree of protection | Plastic sealed | |
| Terminal structure | Plug-in terminal | |
| Coil | Coil ratings | 100 VAC 50 Hz 11.7 mA 100 VAC 60 Hz 10 mA 110 VAC 50 Hz 12.9 mA 110 VAC 60 Hz 11 mA | Coil resistance | 3750 Ω | Operate voltage (Set voltage) | 80 % max. | Release voltage (Reset voltage) | 30 % min. | Maximum voltage | 110 % (23 ℃) | Power consumption | Approx. 0.9 to 1.3 VA 60 Hz | 
| Contact | Contact rated load | 220 VAC 1 A (Resistive load) 220 VAC 0.5 A (Inductive load (cosφ = 0.4)) 24 VDC 1 A (Resistive load) 24 VDC 0.5 A (Inductive load (L/R = 7 ms)) | Max. contact voltage | 250 VAC 125 VDC | Max. contact current | AC: 1 A DC: 1 A | Maximum switching power | 220 VA (Resistive load) 110 VA (Inductive load (cosφ = 0.4)) 24 W (Resistive load) 12 W (Inductive load (L/R = 7 ms)) | Contact form | 4PDT | Contact method | Single | Contact material | Au plating + Ag | 
| Contact resistance | 50 mΩ max. (Voltage drop method with 5 VDC 1 A) | 
|---|---|
| Operating time | 20 ms max. (With rated operating power applied, 23 ℃, not including contact bounce) | 
| Reset time | 20 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 different polarity: 100 MΩ min. (at 500 VDC) Between contacts of same polarity: 100 MΩ min. (at 500 VDC) | 
| Dielectric strength | Between coil and contacts: 1500 VAC 50/60 Hz 1 min Between contacts of different polarity: 1500 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 ℃, Rated load, switching frequency 1,800 operations/h) | 
| Failure rate | 1 VDC 1 mA (failure level: Preference value, Switching frequency: 120 operations per minute) | 
| Ambient temperature (Operating) | -55 to 60 ℃ (with no freezing or condensation) | 
| Ambient humidity (Operating) | 5 to 85 % | 
| Weight | Approx. 35 g | 
| Mounting method | Socket | 
| Applicable socket | PYF14S/ PYF14T/ PYF-14-PU/ PYF-14-PU-L/ PYFZ-14/ PYFZ-14-E/ PY14/ PY14-Y1/ PY14QN/ PY14QN2/ PY14QN-Y1/ PY14QN2-Y1/ PY14-02 | 
As of September 4, 2025
As of September 4, 2025
Switching capacities

As of September 4, 2025