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DITAK 9 - ADJUSTABLE TIMEBASE 5-DIGIT RATE INDICATOR
DESCRIPTION
medium/high speed applications. It is ideal for use with magnetic pick-ups or
other bi-polar sensors operating at a minimum of 30 Hz*. The unit features
selectable timebase, rate multiplier, and decimal points via two front panel
pushbuttons. It has a 5-digit LCD Display with 0.46" high digits that are available
in positive image reflective (black digits, reflective background) or negative
image transmissive red or yellow/green (illuminated digits, dark background).
Backlight version units require power from an external 9 to 28 VDC supply.
viewing window. The sealed front panel meets NEMA 4X/IP65 specifications
for wash-down and/or dusty environments, when properly installed. A Ditak 9
unit can be mounted in the same panel cut-out as the earlier Ditak 7 units.
attach to the rear of an installed backlight version Ditak 9. The optional supply
can be powered from an 85 to 250 VAC source, and can provide power for the
backlighting of a unit and a sensor. The maximum current draw for the sensor
is 45 mA.
* - For slow speed applications with low pulse rates, it is recommended to use
SAFETY SUMMARY
manual or on equipment must be observed to ensure personal safety and to
prevent damage to either the instrument or equipment connected to it. If
equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
DIMENSIONS In inches (mm)
The DITAK 9 is a self-powered rate indicator designed to operate in
The unit is constructed of a lightweight, high impact plastic case with a clear
The optional Micro Line/Sensor Power Supply (MLPS1000) is designed to
the CUB5 Counter/Rate Indicator.
All safety related regulations, local codes and instructions that appear in the
installation and operation of the unit.
Read complete instructions prior to
CAUTION: Risk of Danger.
Note: Recommended minimum clearance (behind the panel) for
mounting clip installation is 2.15" (54.6) H x 3.00" (76.2) W.
1
SPECIFICATIONS
1. DISPLAY: 5-Digit LCD, 0.46" (11.68 mm) high digits.
2. POWER SOURCE: Internal 3.0 V lithium battery provides over 7 years of
3. BACKLIGHT POWER REQUIREMENTS: 9 to 28 VDC @ 35 mA.
4. SIGNAL INPUT: 0 to 10 KHz from a magnetic or bi-polar output (with a
5. TIMEBASE: Adjustable in 1 sec increments via front panel. Timebase
6. CONSTRUCTION: High impact plastic case with clear viewing window
7. CERTIFICATIONS AND COMPLIANCES:
continuous service (battery life is dependent upon usage).
Above 26 VDC, derate operating temperature to 50°C.
Must use the MLPS or a Class 2 or SELV rated power supply.
50% duty cycle). Min. input sensitivity is 0.9 V. Max. input = 28 V.
ranges from 1 second to 7 seconds; 0.05% accuracy.
(Panel gasket and mounting clip included). Installation Category I, Pollution
Degree 2.
SAFETY
ELECTROMAGNETIC COMPATIBILITY
WITH YELLOW/GREEN OR RED BACKLIGHTING
CONTINUOUS OPERATION (Battery included)
Emissions and Immunity to EN 61326
Electrostatic discharge
Electromagnetic RF fields
Fast transients (burst)
Surge
RF conducted interference
ADJUSTABLE TIMEBASE FROM 1 TO 7 SECONDS
ACCEPTS MAGNETIC OR LOGIC TYPE SIGNAL INPUTS
DESIGNED FOR MEDIUM/HIGH SPEED APPLICATIONS
LCD, POSITIVE REFLECTIVE OR NEGATIVE TRANSMISSIVE
0.46 INCH (11.68 mm) HIGH DIGITS
RATE MULTIPLIER FROM 0.0001 TO 1.9999
SELECTABLE DECIMAL POINTS
LITHIUM BATTERY PROVIDES OVER 7 YEARS OF
NEMA 4X/IP65 SEALED FRONT PANEL BEZEL
IEC 1010-1, EN 61010-1: Safety requirements for electrical equipment for
IP65 Enclosure rating (Face only), IEC 529
Type 4X Enclosure rating (Face only), UL50
measurement, control, and laboratory use, Part 1.
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
Criterion A
4 kV contact discharge
8 kV air discharge
Criterion A
10 V/m
Criterion A
2 kV power
2 kV signal
Criterion A
2 kV power
1 kV signal
Criterion A
10 V/rms
Bulletin No. DT9-C
Drawing No. LP0534
Released 4/07
