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Scaling Meter
Highly Functional Scaling Meter with
Versatile, Easy-to-read Red or Green
Display
Red or green display color available.
Wide range of scaling settings, including negative
scaling.
Simple average and movement average proces-
sing methods allow 4 s max. to display the process
value, thus reducing display blinking and making it
easier to read the display.
Step display setting adjusts the step of the
displayed rightmost digit to 2, or 5.
It is possible to fix the displayed rightmost digit to 0.
Zero limit setting enables the K3TJ to display zero
for any value less than the set value and is ideal for
water depth display.
Display brightness can be adjusted.
Conforms to the EMC standard EN61010-1
(IEC1010-1).
Ordering Information
DC Voltage Input Model
Voltage measurement range
g
1 to 5 VDC, 0 to 5 VDC, and 0 to
,
,
10 VDC (
10 VDC (multi-range)
lti
)
DC Current Input Model
Current measurement range
4- to 20-mA DC
Model Number Legend
K3TJ-jjjjj
1
2
3
4
5
1, 2. Input Code
V1: DC voltage input
1 to 5 VDC, 0 to 5 VDC, and 0 to 10 VDC (multi-range)
A1: DC current input
4 to 20 mA
3.
Series No.
1:
Present series
4
g
Display color
p y
Red
Green
g
Display color
p y
Red
Green
100 to 240 VAC
K3TJ-V111R
K3TJ-V111G
100 to 240 VAC
K3TJ-A111R
K3TJ-A111G
4.
Supply Voltage
1:
100 to 240 VAC
6:
24 VDC (internally insulated)
5.
Display Color
R:
Red LED
G:
Green LED (available upon request)
K3TJ
Supply voltage
24 VDC (internally insulated)
K3TJ-V116R
K3TJ-V116G
Supply voltage
24 VDC (internally insulated)
K3TJ-A116R
K3TJ-A116G
uC
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Table of Contents
Related Manuals for Omron K3TJ
Summary of Contents for Omron K3TJ
-
Page 1: Ordering Information
2, or 5. It is possible to fix the displayed rightmost digit to 0. Zero limit setting enables the K3TJ to display zero for any value less than the set value and is ideal for water depth display. -
Page 2: Specifications
2 kV I/O signal-line (level4) Approved standards UL (File No. E4151), CSA (File No. LR67027) Conforms to EN50081-2 and EN50082-2 Note: An initial current of approximately 0.25 A will flow for approximately 35 ms the moment the K3TJ is turned on. -
Page 3: Measuring Ranges
K3TJ K3TJ Characteristics Input signal DC voltage/current (4 to 20 mA, 1 to 5 V, 0 to 5 V, and 0 to 10 V) A/D conversion method Double integral method Sampling time 0.5 s Display refresh period 0.5 s Process value averaging method Simple average/movement average No. -
Page 4: Operation
PV display Unit of measure Unit Label (Provided) Select the applicable unit label from the unit label sheet provided with the K3TJ and attach it to the bottom-right side of the display. Operation Removal of Front Panel Insert a flat-blade screwdriver into the groove on the bottom of the front panel and pull the front panel off. -
Page 5: Parameter Selection
When a parameter selector pin is set to OFF, the corresponding set value that has been changed will be stored in the non-volatile memory. Any data that has been previously set will be kept in the non-volatile memory regardless of whether the K3TJ is turned on or off. The following table lists the parameters assigned to parameter selector pins 1 to 8. - Page 6 K3TJ K3TJ 2. Display Shift Adjustment The display can be shifted within a range of --1,999 to 9,999. Adjust the display shift while applying an actual input. Display after shifting Display after shifting 1000 + b 1000 + b 1000...
- Page 7 Therefore, when using only a part of the input range, repeat shifting and scaling adjustments several times. 2. Turn the K3TJ off and on while pressing both the Up and Down Keys so that the K3TJ’s shifting and scaling settings will return to the...
- Page 8 K3TJ K3TJ 4. Decimal Point Setting The decimal is set to the desired position. Display Decimal point Set parameter selector pin 4 to ON to set the decimal. No decimal point (factory-set) 0000 Next to 10 digit on the left 000.0...
- Page 9 6. Zero Limit Setting Zero limit setting enables the K3TJ to display zero for any value less than the set value. This is effective if the user needs to have the K3TJ display zero instead of a negative value or the user needs to have the K3TJ display zero for the minimum input range value. The setting range is from 00 to 99.
-
Page 10: Error Message
Set the display brightness again according to the display e 17 been corrupted. brightness adjustment procedure. Note: Turn the K3TJ OFF and ON while pressing both the Up and Down Keys so that the K3TJ’s shifting and scaling settings will return to the ones preset before shipping. -
Page 11: Installation
K3TJ K3TJ Dimensions Note: All units are in millimeters unless otherwise indicated. Panel Cutouts +0.8 - -0 +0.6 - -0 75 min. 120 min. LED Display Character Size 14.2 mm 7.8 mm Installation External Connections 4 to 20 mA DC... - Page 12 Do not touch parts other than the DIP switch Mount the K3TJ by attaching the mounting bracket supplied as an and keys with your hand or a metal object, especially when the K3TJ accessory from the rear of the K3TJ. Turn each mounting screw is turned ON.
- Page 13 K3TJ K3TJ ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. N080-E1-1C In the interest of product improvement, specifications are subject to change without notice.
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