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| Automatic
Reverse Controller Model 412 from Time Mark |
Automatic
Reverse Controller Model 412 from Time Mark
Description
The 412 Automatic Reverse Controller
is a current sensor designed to detect jamming of sewage grinders
and to initiate the reversing of the grinder. The controller
allows the selection of up to five forward/reverse cycles,
and provides for an alarm output, if the number of cycles
is exceeded. The current loop inputs are designed for direct
connection of 10 amps at 240 VAC, or 5 amps at 480 VAC (up
to 2hp motors). For higher currents, a current transformer
must be used (the CT secondaries are connected to the 5 amp
terminals, regardless of voltage). A manual push-button is
used to simulate an over current condition and to test the
relay contacts and alarm. A current level adjustment is used
to optimize the trip point setting. LED indicators show the
running direction of the motor and the alarm condition.
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Hot Features:
- Adjustable current
level
- Up to 5 forward/reverse
cycles
- LED alarm &
direction indicators
- Direct AC current
inputs up to 2 hp motors
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Applications
for Model
412 Automatic Reverse Controller
Dimensions
for Model
412
Automatic Reverse Controller
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