Industrial power relay of NP403 series enable the high switching capacity up to 40A, high contact force, minimum bouncing time, low power consumption with various choices of selectable coil voltage. Also their high degree of protection (IP50) ensures the reliable operation in tropical and/or salty ambient air condition.
These NP403 relays are an alternative choice which can be widely implemented to the power control circuit in industrial sector, electrical equipments, power stations, substations, railway and industrial plants etc.
• Compact size and light weight
• Plug-in relay module
• 3 change-over contacts
• High contact load (40A at 250VAC or 10A at 110VDC)
• LED status indicator
• AC or DC coil
• DC type with back EMF diode protection
• Silver alloy contact material
• According to IEC 255, IEC 67-1, VDE 0435 part 201