PHOTOVOLTAIC RELAY

SCP40 시리즈 태양광 릴레이

SCP40

제품 특징

4 Main contacts +1 Auxiliary contact
Auxiliary contact can detect main contact welding in order to construct a safety circuit( lEC 61810-3)
Meet the requirements for auxiliary contact forcibly linked with power contact (mirror contact)(lEC 60947-4-1)
Contact gap:Min 4.0mm (Main contact),each contact Min 0.5mm(Auxiliary contact)
Low coil holding voltage contributes to save energy
Fulfill 3kA short circuit current test ( lEC 62955)
Weight approximately 150g

SPECIFICATIONS

Contact material: Main contact:AgSnO2 Auxiliary contact:AgNi
Contactresistantce: Main contact:10mΩ max(@ 6VDC 20A) Auxiliary contact:100mΩ max(@ 6VDC 1A)
Operate time (at nomi.volt .): 40ms. Max.
Release time (at nomi.volt .): 20ms. Max.
Insulation resistance: 1000MΩ (500VDC)
Dielectric strength: Between open main contacts · 2000VAC，50/60Hz 1min.
Between main contact and coil: 5000VAC，50/60Hz 1min.
Between disconnected auxiliary contact: 1000VAC，50/60Hz 1min.
Temperature rise: <70K(After the coil is energized with rated voltage for 200ms,set the holding voltage to 60% of rated voltage, load current carrying 40A, @85°C)
Shock resistance: Functional 98m/s2
Vibration resistance: 10Hz to 55Hz1.0mm DA
Mechanicalendurance: 1x105ops
Ambienttemperature: -40℃～+85℃
Humidity: 5% to 85%RH
Termination: PCB
Weight: Approx. 150g