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The TC2000 series is available as a Solid State
Contactor or an SCR Power Controller. Each can be configured to
control three phase two-leg resistive loads (three-wire delta
or wye) or two independent single phase resistive loads. The TC2000
can accept a logic input (AC or DC) or an analog or potentiometer
input. The TC2000 is a compact back-panel mounted unit with a
fold-down front door for easy configuration access. Units above
100 amp are fan cooled. |
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Units are
equipped with such protective features as high speed fuses with
optional fuse failure microswitch, varistors, and grounded heat
sinks. The TC2000 is insensitive to phase rotation of the supply
and self synchronizes to the line frequency. It has a partial
load unbalance sensing option with an alarm relay to annunciate
a change in any leg of >10%. |
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60-500 amps, 500Vac, max.