Model 328E Multi-Range Multi-Function Timer
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Please use our Timers Parts Form for an ATC Quote
Process engineers and machine designers alike turn to the Automatic Timing & Controls division of Marsh Bellofram (ATC) for their industrial timing and control requirements. These highly rugged, high-reliability products are engineered to provide accurate and repeatable timing and monitoring operations in all types of industrial environments, including factory automation, food processing, plastics, packaging, water treatment and many OEM applications. The ATC product family has recently expanded to include 1/16 DIN timers, TC/PID controllers, electromechanical timers, counters, solid state cube and plug-in timers, and time delay relays (TDR).
The ATC Model 328E Multi-Range Multi-Function Timer from the Automatic Timing and Controls division of Marsh Bellofram Corporation is a versatile dial-adjusted time delay relay, which provides a choice of On-Delay, Off-Delay or interval operation for any timing period between 50 milliseconds and 10 hours. Based on a unique digital circuit, it features cycle progress annunciation and is suitable for the most demanding industrial service.
A versatile dial-adjustable time delay relay, the ATC 328 provides a
choice of ON-delay, OFF-delay or interval operation for any timing
period between 50 mSEC and 10 hours–all in the same timer. Based on
a unique digital circuit, it features cycle progress annunciation and is
suitable for the most demanding industrial service.
DESIGNED FOR INDUSTRIAL SERVICE: With a load relay that is rated
for 100,000,000 mechanical operations, and power supply that protects circuit components against the voltage transients that are typical
of industrial plants, the 328 has a long life expectancy even in tough
environments.
CYCLE PROGRESS INDICATION: The 328’s LED annunciator provides
a unique and extremely effective method of cycle progress indication.
Off before timing, the LED blinks at an ever-increasing rate as the cycle
progresses: once every 3-1/2 seconds during the first 10% of the cycle,
twice during the second 10%,and so on. At time-out, the LED stays on
constantly, pulsing at a high rate.(In the 1 and 10-second ranges, the
LED is off before timing, steady on during timing,and pulsing on after
time-out.)
VERSATILE MOUNTING: The standard 328 has an 11-pin base which
accepts push-on connectors or plugs into a surface-mounted socket.
Since all connections are made to the socket, the 328 is readily
removed without disturbing the wiring. It is also available with an
optional quick-connect plug and brackets for flush panel-mounting.
MULTIPLE RANGES REDUCES INVENTORY: Because the 328 has six
switch-selected ranges–from 1 SEC to 10 hours–each timer can
provide any dial-adjustable timing period between 50 ms and 10
hours—thus greatly reducing inventory requirements especially for
large users. The range selector switch knob can be easily removed
to prevent unauthorized range change.
HIGH ACCURACY: The 328’s digital circuit maintains rated accuracy
from cycle to cycle,regardless of reset time. Its oscillator-based
circuit is also effectively compensated for changes in temperature
and voltage and thus achieves excellent overall accuracy.
VERSATILE CONTROL CAPABILITY: Every 328 can be used for
either ON-Delay, OFF-Delay or interval operation, depending on
how its terminal block is wired.
The ATC 328E TDR has 6 selectable ranges:
1 Second, 10 Second, 1 Minute, 10 Minute, 1 Hour, 10 Hour
Contacts rated at 10 amps resistive 125-250VAC and 10 amps at 30VDC
Terminations are 11 blade case plugs. Needs 11 PIN socket
Power is 24-240VAC and 24vdc
Timing modes are ON-Delay, Off-Delay and Interval
Part number is: 328E200F10XX
Plug in socket part number is: 825-6900
Please use our Timers Parts Form for an ATC Quote
Anderson-Bolds
Cleveland Ohio
www.anderson-bolds.com
ATC 328E...ATC 328E...ATC 328E...ATC 328E...ATC 328E...ATC 328E
