Checkline DT-5TG User Manual
Panel Mount T achometer
ELECTROMATIC
E Q U I P M E N T C O., I N C.
600 Oakland Ave., Cedarhurst, NY 11516–U.S.A.
TEL: 516-295-4300
• FAX: 516-295-4399
CHECK•LINE
®
INSTRUMENTS
Model DT-5TG (VDC)
Dimensions (mm)
Instruction Manual
Features
One of the most advanced on the market today, this
microprocessor-based panel tachometer not only measures rotational, linear and flow rate speeds, but can also
function as an elapsed time counter and ratio meter. By
choosing the desired input/output module(s), you can
design virtually any system imaginable.
!
Mounts easily — no brackets or screws or any other
hardware needed.
!
Tolerates a wide variation of voltages.
!
Immune to electrically noisy environments.
!
Programmable parameters and functions via front
panel membrane push-button switches.
!
Accepts a variety of input and output modules
!
No need to remember mathematical formulas.
!
Highly accurate.
!
Self-testing.
Operational Precautions
!
If the unit is used in a caustic environment, we
suggest you use a NEMA 4X enclosure.
!
Keep unit free of vibration and shock.
!
When installing unit, keep power and sensor wires
separate. Tie cable shield to terminal E (earth ground).
!
After inserting wires, tighten terminal screws securely.
Specifications Installation
Function
Function Rate Measurement
FunctionFunction
Display Range
Display Range
Display RangeDisplay Range
Measuring range
Measuring range
Measuring rangeMeasuring range
Update Time
Update Time 0.25, 0.5, 1, 2, 4, 8, 16 sec., selectable
Update TimeUpdate Time
Display
Display 5-digit LED (0.56" or 14.2 mm high)
DisplayDisplay
Time base
Time base Controlled by a 4.194304 MHz crystal
Time baseTime base
Accuracy
Accuracy ±0.008% ± 1 digit
AccuracyAccuracy
Measuring system
Measuring system CPU controlled
Measuring systemMeasuring system
Input no. of p/r
Input no. of p/r 1–9999 (programmable)
Input no. of p/rInput no. of p/r
Input signal
Input signal
Input signalInput signal
characteristics
characteristics
characteristicscharacteristics
Input signal
Input signal
Input signalInput signal
amplitude
amplitude
amplitudeamplitude
Input impedance
Input impedance
Input impedanceInput impedance
Voltage output
Voltage output 12 VDC ±5% (50 mA max) to power sensors
Voltage outputVoltage output
Applicable Sensors
Applicable Sensors
Applicable SensorsApplicable Sensors
Ambient temperature
Ambient temperature 32°–113° F (0°–45° C)
Ambient temperatureAmbient temperature
Power consumption
Power consumption 1W (5W when using optional modules)
Power consumptionPower consumption
Voltage requirements
Voltage requirements 9–35 VDC
Voltage requirementsVoltage requirements
Dimensions
Dimensions
DimensionsDimensions
Weight
Weight 0.55 lbs (250g)
WeightWeight
Rate Measurement Elapsed Time Counter
Rate MeasurementRate Measurement
0.0000–9.9999
0.000–99.999
0.00–999.99
0.0–9999.9
0–99999
10–99999 rpm (at 1p/r), 0.2–30000 rpm
(at 60p/r)
Sine wave–max frequency 10 kHz
Square wave–max frequency 30 kHz
open collector
Contact closure–max frequency 20 Hz
Sine wave (0.3–30 VP–P)
Square wave LO: 0–1.5 V, HI 4–30 V
10 k ohms for magnetic pickup, rotary pulse
generator and proximity switch only
rotary pulse generator, magnetic pickup,
proximity switch, retro-reflective
3.46"L x 1.88"H x 3.78"W (88L x 48H x 96W
mm), includes bezel, fits 1/8 DIN cutout
Elapsed Time Counter
Elapsed Time CounterElapsed Time Counter
99.99 sec.
99 min. 59 sec.
99 hours 59 min.
Mounting Unit
Our 1/8 DIN case design eliminates the need for brackets
and screws for installation. With the tachometer in a level
position, insert it into the panel cutout. Gently push the
face of the unit until the front bezel locks into place. If the
tachometer case is loose, adjust the integral bracket with
the enclosed tool.
Removing unit
From the rear of the tachometer, alternately push the unit
from the left and right. This will free it for easy removal.
Mounting Bracket Adjustment
Panel Thickness
Thickness of Panel Adjusting Groove
1.2 – 1.6 mm 5th groove (factory setting)
1.8 – 2.5 mm 4th groove
2.8 – 3.6 mm 3rd groove
4.0 – 4.5 mm 2nd groove
5.0 mm 1st groove
2
Connections
1&2 DC input terminals.
3 Earth ground. Connect all cable shielding to this
terminal.
4 12 VDC 50mA max. This sensor power supply is for
any sensor that requires external power
5 Switch closure input. To be used with a relay or
solenoid. The input frequency must be less than 20Hz.
6 For use with open collector sensors. Connect the
sensor's signal output wire. No need for an external
pull-up resistor.
7 Terminal to accept signals from rotary encoders or
pulse generators.
8 Standard input terminal for magnetic pick-ups and
proximity switches.
9 Signal ground or common.
Mode Selections
The DT-5TG has five modes of operation. Each mode
uses separate parameters for you to program:
Mode Function Application
1 Rate measurement Measures rotational
(frequency input) linear or flow rate speeds.
Factory set.
2 Elapsed time counter Times variable processes.
3 Rate measurement For tachogenerator or
voltmeter. Requires input
module DOP-VF.
4 Ratio meter Compares two signals in
either absolute or percent
ratio. Requires input
module DOP-RM.
5 Self test Diagnostically tests LED
display, panel switches
and input circuitry.
Sensors
Shimpo offers a large selection of sensors to meet you application needs. The chart below shows
the optimum sensor to use when designing your system. Please call us for more information.
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C006B1ER
C0001B1ER
21S2IB
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GES
H022SR
526SCM
NA0303
01PM
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erusolC
* explosion proof
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hctiwSytimixorP
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rosneS
evitcelfeRorteR
rosneS
pu-kciPcitengaM
dioneloSroyaleR,9,5zH02<
,9,7,4
,9,7,4
,9,7,4
,9,6,4
,8,4
,9,7,4
,9,7,4
,9,6,4
,3,9,8
,3,9,8
,9,8,3
mpr00050
mpr00030
mpr00810
zHK20
ZHK10
zHK80
zH0050
zH0520
NOITAREPO
ERUTAREPMET
F°221+otF°41+
F°221+otF°41+
F°221+otF°41+
F°851+otF°31F°041+otF°86-
F°851+otF°4-
F°041+otF°41+
F°021+otF°22-
F°522+otF°001-
F°122+otF°04-
F°002+otF°001-
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