• Compact size for PCB applications
• Meets IEC 62109-2 requirement for > 1.8 mm contact gap
• Energy efficient holding power of 200 mW
Applications
• Photovoltaic inverters
• Charging stations
• Electrical grid disconnects
TE Connectivity 擴充 PCFN 太陽能繼電器系列,納入具有較大(大於 1.8 mm)觸點間隙的高效能繼電器,可支援延伸絕緣需求,適合光電應用。 高效能型號與標準 PCFN 太陽能繼電器具備相同機械尺寸,散熱效能提升至高達 90°C,並且具有 1.5 W 線圈和 200 mW 的低保持功率 ,有助於降低能源成本。
TE Connectivity has expanded the PCFN Solar Relay line to include a new high performance relay with larger ( > 1.8 mm) contact gaps to support extended insulation requirements for use in photovoltaic applications. With the same mechanical dimensions as the standard PCFN solar relays, the new high performance version has increased thermal performance up to 90°C and features a 1.5 W coil with low holding power of 200 mW to help lower energy costs
Contact data
• Contact arrangement: 1 form A (NO)
• Contact gap: > 1.8 mm• Rated voltage: 277 VAC
• Rated current: 26 A at 75 °C
,• Breaking capacity max.: 7200 VA
• Contact material: AgSnO2
Coil Data
• Rated coil voltage: 12 VDC and 24 VDC
• UL coil insulation system: Class F
• Rated coil power: 1.5 W 1
Insulation Data
• Initial dielectric strength:Open contacts: 2500 V rmsContact and coil: 4000 V rms
• Clearance/creepage: 6.1 mm
Mechanica
l• Ambient temperature: -25 to + 90 °C 1
• Vibration resistance: 10g• Shock resistance: 100g