Across Open Contacts: 500Vrms Between Mutally Insulated Points: 1500Vrms
Insulation Resistance
1,000 Mohms min @ 500VDC
Temperature
Operating: -20 to 70°C (-4 to 158°F) Storage: -40 to 85°C (-40 to 185°F)
Life Expectancy
Electrical (full load operations): 100,000 Mechanical (no load operations): 10,000,000
Enclosure
Clear Polycarbonate
Series Features
286/287 Series - Squre Base Time Delay Relays
Series Description:The 286 on delay and 287 off delay are square base, bladed versions of time delay relays. Both AC and DC versions are available. On delays can have up to three poles. The timing circuit is a fully encapsulated precision RC (resistor – capacitor) network typically used in applications where oscillators are not desired. Fixed time and externally adjustable versions are available. The package on this series is typically socket mounted. It can also be panel mounted allowing direct connections to terminals with quick-connects or soldering.
