328D200F10XX ATC Diversified Electronics, 328D200F10XX Datasheet - Page 3

• Manufacturer Part Number: 328D200F10XX
• Description: Relay; E-Mech; Timing; Repeat Cycle; Cur-Rtg 7A; Ctrl-V 24-240/24AC/DC; Vol-Rtg 120AC
• Manufacturer: ATC Diversified Electronics

Specifications of 328D200F10XX

• Brand/series: 328D Series
• Current, Rating: 7 A
• Function: Timing
• Mounting Type: Panel
• Number Of Pins: 11
• Relay Type: Electro Mechanical
• Standards: cULus, CSA, CE
• Termination: Plug-In
• Timer Type: Repeat Cycle
• Timing Range: 1 or 10 sec.⁄min.⁄hrs.
• Voltage, Control: 240⁄24 VAC⁄VDC
• Voltage, Rating: 120 VAC

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 pro-
tects 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 pro-
gresses: 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 accu-
racy from cycle to cycle, regardless of reset time. Its oscillator-
based circuit is also effectively compensated for changes in tem-
perature 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.
Control action of the 328 depends on how its terminal block is
wired (see Wiring diagrams.)
In ON-DELAY OPERATION, timing begins when the start switch is
closed. The load relay contacts transfer at the end of the timed
period. Reset occurs when the start switch is opened or when
there is a power interruption.
In OFF-DELAY OPERATION, timing begins when the start switch
is opened. The load relay contacts transfer at the end of the timed
period and back again at reset. Reset occurs when the start switch
is closed. Control action of all loads is delayed, either closed-
closed-open or open-open-closed.
In interval control, timing begins when the start switch is closed.
The load relay contacts transfer at the beginning and at the end
of the timed period, thus providing true interval control, either
open-closed-open or closed-open-closed. The start signal may be
either sustained or momentary; in the latter case, the start signal
is “latched in” by wiring it to one of the load relay’s two sets of
contacts. Power interruption resets the timer.
\\\
OPERATIONS
Accessories
Surface Mounting Socket with hold
down clips
DIN Rail Socket
Panel Mounting Plug-In Socket
Panel Mounting Kit Consisting of
Gasket and 2 Clamps
\\\
MODEL NUMBER
WIRING
The 328D Directly Replaces 328A,
Six Knob Selectable Ranges
24 VAC to 240 VAC and 24 VDC
(1 or 10 SEC/MIN/HRS)
328B, and 328C.
> > > > > >
Voltage & Frequency
Special, use K in features 00
Reset on power failure
0000-825-69-00
0000-825-89-00
0328-260-01-00
0328-260-02-00
328D 200
Range
328D Series
Arrangement
TERMINAL WIRING
200
Standard
Features
F
F
Special XK
10
XX
53