366C400Q30PX ATC Diversified Electronics, 366C400Q30PX Datasheet - Page 2

• Manufacturer Part Number: 366C400Q30PX
• Description: Counter, Long-Ranger Computing
• Manufacturer: ATC Diversified Electronics
• Type: Counterr

Specifications of 366C400Q30PX

• Connection Type: Screw
• Cut Out, Panel: 72×72 DIN
• Dimensions: 2.83" L × 2.83" H × 5.31" D
• Display Digit Height: 0.3 In.
• Display Type: Digital
• Function: Counter
• Number Of Digits: 3
• Primary Type: Electronic
• Range, Measurement: 1 to 999, 10 to 9990, 100 to 99900 Counts
• Voltage, Supply: 120 VAC

132
As soon as power is applied to terminals 1 & 2 of the counter, the
instantaneous relay is energized and changes the states of its
associated contacts (8-6-7 & 9-14-10). The counter then looks for
terminal 15 (pulse input terminal) to receive input pulses. When the
number of pulses received equals the number of counts set on the
front face, the delayed relay energize and changes the states of its
associated contacts (3-4-5 & 13-11-12).
The counter is reset by removing power from terminal 1 for at least
60 msec. At reset, both relays revert back to their shelf (without
power) state. To the right you will find some typical applications.
SETTING SWITCHES: The three digits are set with the rotary switch
knobs beneath each digit. These knobs can be rotated in either
direction (CW or CCW), and they are “pull” removable if digit set
security is desired. When the 366B is in the “Count Down” mode,
changing one or more digits, during counting, will instantly be
reflected by an equivalent change in the counter’s display. In the
“Count Up” mode, changing digits immediately changes the
count-out set point. Setting all three digits to zero will cause instant
count-out in any display mode.
THE DISPLAY: A high intensity blue fluorescent display consists of
three digits and a Counting Bar with a special Count-Out symbol.
The Counting Bar appears to the right of the digits and blinks once
every count, regardless of range. When the delay relay is energized
at count-out, a triangular Count-Out symbol appears to the left of
the digits.
REMOVE THE 366B FROM ITS HOUSING TO MAKE CHANGES
SHOWN BELOW.
COUNTING DISPLAY MODES: Down & Stop (30)
CHANGING THE RANGE: The 366B has three ranges:
Each range is selected using finger force on the white plastic lever
behind the front face of the counter. In two of the three possible
lever positions, an indicator will appear in a range window located
on the front face below and between the rotary switch knobs.
When nothing appears in these windows, the counter is understood
to be in the x 1 range.
1-999, 10-9990 or 100-99900 (switch selected)
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ACCESSORIES – 0353-260-27-00: Surface mounting bracket kit
OPERATION
Selectable Count Up or Count Down with Display
MODEL NUMBER
366B Series
x1 = Counts single pulses to 999
x10 = Counts every tenth pulse to 9,990
12 = Counts every 12th pulse
Selectable Count Up & Go or Count Down
0305-265-61-70: Retrofit kit
> > > > > >
Up & Stop (30)
Down & Go (50)
Up & Go (50)
Voltage & Frequency
24 VAC, 50 or 60 Hz T
& Go with Display 50
120, 50/60 Hz
240, 50/60 Hz R
Special 000
366B
Range
Basic plug-in unit
Arrangement
24 VDC N
Special K
400
Standard unit
Features
Automatic Timing & Controls
Q
30
P X
P
X
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KEY SYMBOLS
TYPICAL INSTALLATIONS
SUSTAINED START
MOMENTARY START/SUSTAINED START
COUNT, PULSE AND REPEAT CYCLE
POWER SUPPLY
PULSE INPUT
INDEPENDENT LOADS
DEPENDENT LOADS
MOMENTARY STARTING
CONTACT
SUSTAINED STARTING
CONTACT
NORMALLY CLOSED
RESET CONTACT
LOAD DE-ENERGIZED
LOAD ENERGIZED
DELAYED CONTACTS
Contacts transfer
simultaneously when
unit “times out” and
all digits are zero.
48 OR 125
+
VDC
-
VDC
125
48
150 ohm 20 w
650 ohm 20 w
R
All timers shown in “before start”
position. Diagrams shown with power
off unless otherwise marked.
Maximum load current through any
load carrying contact is 5 amperes.
Pilot light leads are brought out to
terminal block. Pilot light can be
wired to show practically any desired
function; unit energized, cycle run-
ning, instantaneous or delayed switch
closed, etc.
ON DELAY–Reset on power failure.
INSTANTANEOUS CONTACTS
Contacts are transferred
when power supply is energized;
transferred back, as
shown when de-energized.
1
ATC PART NUMBER
3652602500
3652602600
R
2
MODEL
24 VDC
UNIT
366
15
16