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K3HB-S
Linear Sensor Indicator
Instruction Manual
EN
Thank you for purchasing this OMRON product.
Read this instruction manual and thoroughly
familiarize yourself with the functions and
characteristics of the product before using it.
This product is designed for use by qualified
personnel with knowledge of electrical systems.
Keep this instruction manual for future reference.
©All Rights Reserved
6431844-0 G
For detailed application procedures, refer to the Digital
Indicator K3HB-S, X, V, H User's Manual (Cat. No. N128).
For details on using communications functions, refer to the
Digital Indicator K3HB Communications User's Manual (Cat.
No. N129).
Specifications
Ratings
100 to 240 VAC, 24 VAC/VDC
Power supply voltage
DeviceNet power supply: 24 VDC
Allowable power
85% to 110% of the rated power supply voltage
supply voltage range
DeviceNet power supply: 11 to 25 VDC
100 to 240 V: 18 VA max. (max. load)
Power consumption
24 VAC/DC: 11 VA/7 W max. (max. load)
DeviceNet power supply: 50 mA max. (24 VDC)
Current consumption
Input
DC voltage, DC current
A/D conversion method
Sequential comparison system
250 VAC, 30 VDC, 5 A (resistive load)
Output
Relay output
Mechanical life expectancy: 5,000,000 operations
ratings
Electrical life expectancy: 100,000 operations
Maximum load voltage: 24 VDC
Transistor
Maximum load current: 50 mA
output
Leakage current: 100 µA max.
0 to 20 mA DC, 4 to 20 mA DC: 500 Ω load max.
Linear output
Resolution: Approx. 10,000; Output error: ±0.5 % FS
0 to 5 VDC, 1 to 5 VDC, 0 to 10 VDC: 5 KΩ load min.; Resolution: Approximately 10,000
Output error: ±0.5 % FS, except for 1 V or less: ±0.15 V, −0 V
Ambient operating temperature
-10℃ to 55℃ (with no icing or condensation)
25% to 85%
Ambient operating humidity
Storage temperature
-25℃ to 65℃ (with no icing or condensation)
Altitude
2,000 m max.
* When the power is turned ON for models with a DC power supply, a control power supply of 1 A per
Linear Sensor Indicator is required. Make sure that the power supply capacity is sufficient when using
multiple Linear Sensor Indicators. The recommended DC power supply is the OMRON S8VS-series
Power Supply.
Characteristics
Sampling period
One input: 0.5 ms; Two inputs: 1 ms
Accuracy
One input: 0.1% FS 1 digit max. (at 23±5∞ C)
Two inputs: 0.2% FS 1 digit max. (at 23±5∞ C)
Display range
-19999 to 99999
Comparative output
One input: OFF ON 1ms, ON OFF 1.5ms (At maximum load)
response time
Two inputs: OFF ON 2ms, ON OFF 2.5ms (At maximum load)
Insulation resistance
20 MΩ min. (at 500 VDC)
Dielectric strength
2,300 VAC for 1 min between external terminals and case
100 to 240 VAC models:
Noise immunity
±1,500 V at power supply terminals in normal or common mode
24 VAC/VDC models:
±1,500 V at power supply terminals in normal or common mode
(waveform with 1-ns rising edge and pulse width of 1 µs/100 ns)
Frequency: 10 to 55 Hz; Acceleration: 50 m/s
Vibration resistance
of 5 min each in X, Y, and Z directions
Shock resistance
150 m/s
2
(100 m/s
2
for relay outputs) 3 times each in 3
axes, 6 directions
Weight
Approx. 300 g (Digital Panel Meter only)
Front panel
Conforms to NEMA 4X (equivalent to IP66)
Enclosure
ratings
Rear case
IP20
Terminals
IP00 + finger protection (VDE0106/100)
Memory protection
EEPROM (non-volatile memory)Number of rewrites:
100,000 times
Installation environment
Overvoltage category II, Pollution degree 2 (as per IEC61010-1)
UL61010C-1, CSA C22.2 No. 1010.1 (evaluated by UL)
Applicable standards
EN61010-1 (IEC61010-1): Pollution degree 2/
Overvoltage category II (evaluated by TUV Product Service)
EN61326: 1997, A1: 1998, A2: 2001
Measurement Range
Measurement
Input type
Set value
range
Voltage
Input A
in-ta
0-5
0 to 5 V
input
1-5
1 to 5 V
−5 to 5 V
5
−10 to 10 V
10
Input B
in-tb
0-5
0 to 5 V
1-5
1 to 5 V
−5 to 5 V
5
−10 to 10 V
10
Input A
in-ta
0-20
Current
0 to 20 mA
input
4-20
4 to 20 mA
Input B
in-tb
0-20
0 to 20 mA
4-20
4 to 20 mA
Conformity to Safety Standards
Always use a EN/IEC-compliant power supply with reinforced insulation or double insula-
tion for the DeviceNet power supply.
The product must be used indoors for the above applicable standards to apply.
Safety Precautions
G Definition of Precautionary Information
Indicates a potentially hazard-
ous situation which, if not avoid-
ed, will result in minor or moder-
ate injury, or may result in
WARNING
serious injury or death. Addition-
ally there may be significant
property damage.
Indicates a potentially hazard-
ous situation which, if not avoid-
ed, may result in minor or mod-
CAUTION
erate injury or in property
damage.
G Precautionary Information
WARNING
Do not touch the terminals while pow-
er is being supplied. Doing so may
possibly result in electric shock. Make
sure that the terminal cover is installed
before using the product.
Always provide protective circuits in
the network. Without protective cir-
cuits, malfunctions may possibly result
in accidents that cause serious injury
or significant property damage.
Provide double or triple safety meas-
ures in external control circuits, such
as emergency stop circuits, interlock
circuits, or limit circuits, to ensure safe-
ty in the system if an abnormality oc-
curs due to malfunction of the product
or another external factor affecting the
product's operation.
Names and Functions of Parts
Level/bank display
MAX/MIN
status indicator
2
10 sweeps
Comparative output
status indicators
Error Display
PV display SV display
unit
(UNIT)
Input
unit
Input absolute
Terminal
maximum rating
No.
impedance
(UNIT)
±10 V
1 MΩ min.
disp
±10 V
(DISP)
1 MΩ min.
E4-E3
±10 V
sys
1 MΩ min.
(SYS)
±14.5 V
1 MΩ min.
±10 V
eep
1 MΩ min.
(EEP)
±10 V
1 MΩ min.
E5-E3
a.err
±10 V
1 MΩ min.
(A.ERR)
±14.5 V
b.err
1 MΩ min.
(B.ERR)
120 Ω max.
±31mA
99999
E2-E3
120 Ω max.
±31mA
or
120 Ω max.
±31mA
19999
E1-E3
(flashing)
120 Ω max.
±31mA
*1: The parameters already set are returned to the factory settings. If the problem still
persists after performing initialization, repair is necessary.
*2: If there is an error in input A only, or if there is an error in both inputs A and B, a.err
is displayed, and if there is an error in input B only, b.err is displayed.
CAUTION
Do not allow pieces of metal, wire clippings, or fine metallic shav-
ings or filings from installation to enter the product. Doing so may
occasionally result in electric shock, fire, or malfunction.
Do not use the product in locations where flammable or explosive gases
are present. Doing so may occasionally result in minor or moderate explo-
sion, causing minor or moderate injury, or property damage.
Do not attempt to disassemble, repair, or modify the product. Doing so
may occasionally result in minor or moderate injury due to electric
shock.
Do not use the equipment for measurements within Measurement Catego-
ries II, III, or IV (according to IEC61010-1). Doing so may occasionaly
cause unexpected operation, resulting in minor or moderate injury, or dam-
age to the equipment. Use the equipment for measurements only within the
Measurement Category for which the product is designed.
Perform correct setting of the product according to the applica-
tion. Failure to do so may occasionaly cause unexpected oper-
ation, resulting in minor or moderate injury, or damage to the
equipment.
Ensure safety in the event of product failure by taking safety
measures, such as installing a separate monitoring system.
Product failure may occasionally prevent operation of compara-
tive outputs, resulting in damage to the connected facilities and
equipment.
Tighten the screws on the terminal block and the connector lock-
ing screws securely using a tightening torque within the following
ranges. Loose screws may occasionally cause fire, resulting in
minor or moderate injury, or damage to the equipment.
Terminal block screws: 0.43 to 0.58 N
Connector locking screws: 0.18 to 0.22 N
Make sure that the product will not be adversely affected if the
DeviceNet cycle time is lengthened as a result of changing the
program with online editing. Extending the cycle time may cause
unexpected operation, occasionally resulting in minor or moder-
ate injury, or damage to the equipment.
Before transferring programs to other nodes or changing I/O
memory of other nodes, check the nodes to confirm safety.
Changing the program or I/O memory of other nodes may occa-
sionally cause unexpected operation, resulting in minor or mod-
erate injury, or damage to the equipment.
Installation
Dimensions
Units: mm
Panel Cutout Dimensions
Insert the Linear Sensor Indicator into the cutout, fit the
adapter into the grooves on the left and right sides of the
rear case, and then push the Linear Sensor Indicator into
the panel so that there are no gaps between it and the
panel.
101.2
91
Contents of Package
・ Main Unit
・ Manual
・ DeviceNet Connector*
・
Crimp Terminals (HIROSE ELECTRIC CO., LTD.: HR31-SC-121)*
* -DRT models
96
95 (-DRT models: 97)
2
SV display
status indicators
PV display
Status
indicators
MAX/MIN key
Shift key
Mode key
Level key
Description of error
err
An unexpected Unit was
Check the Unit's model number and
detected.
mount it in the correct position.
(ERR)
Press the @
Displayed the first time the power is
chg
turned ON after mounting a new
register the new Unit configuration.
(CHG)
Unit.
err
Display error
(ERR)
Repair is necessary. Consult your OMRON
representative.
err
Internal memory error
(ERR)
at least 3 s to return to the factory settings.
err
(See note 1.) Press the @ [ LEVEL ] key in this
Error in non-volatile memory
(ERR)
state for
Return the input to within the measurement
Input error (See note 2.)
range.
Normal
operation
The input value is out of range or the
PV is either greater than 99999 or
Return the input to within the displayable
less than -19999.
range.
1)
Do not use the product in the following locations.
・
Locations subject to direct radiant heat from heating
equipment
・
Locations where the product may come into contact
with water or oil
・
Locations subject to direct sunlight
・
Locations where dust or corrosive gases (in
particular, sulfuric or ammonia gas) are present
・
Locations subject to extreme temperature changes
・
Locations where icing or condensation may occur
・
Locations subject to excessive shocks or vibration
2) Do not use the product in locations subject to temperatures
or humidity levels outside the specified ranges or in
locations prone to condensation. If the product is installed
in a panel, ensure that the temperature around the product
(not the temperature around the panel) does not go outside
the specified range.
3) Provide sufficient space around the product for heat
dissipation.
4) Use and store the product within the specified
temperature and humidity ranges. If several products
are mounted side-by-side or arranged in a vertical line,
the heat dissipation will cause the internal temperature
of the products to rise, shortening the service life. If
necessary, cool the productss using a fan or other
cooling method.
5) The service life of the output relays depends on the
switching capacity and switching conditions.
Consider the actual application conditions and use the
m
∑
product within the rated load and electrical service life.
m
∑
Using the product beyond its service life may result in
contact welding or burning.
6) Install the product horizontally.
7) Mount to a panel between 1 and 8-mm thick.
8) Use the specified size of crimp terminals (M3, width:
5.8 mm max.) for wiring. To connect bare wires, use
AWG22 to AWG14 to wire the power supply terminals
and AWG28 to AWG16 for other terminals.
(Length of exposed wire: 6 to 8 mm)
9) In order to prevent inductive noise, wire the lines
connected to the product separately from power lines
carrying high voltages or currents. Do not wire in
parallel with or in the same cable as power lines.
Other measures for reducing noise include running lines
along separate ducts and using shield lines.
10) Ensure that the rated voltage is achieved no longer than
2 s after turning the power ON.
11) Allow the product to operate without load for at least 15
minutes after the power is turned ON.
12) Do not install the product near devices generating
120 min.
strong high-frequency waves or surges. When using a
noise filter, check the voltage and current and install it
as close to the product as possible.
13) Do not use thinner to clean the product.
Use commercially available alcohol.
92
+0.8
14) Be sure to confirm the name and polarity for each
-0
terminal before wiring the terminal block and connectors
.15) Use the product within the noted supply volage and
rated load.
16) Do not connect anything to unused terminals.
17) Output turns OFF when the mode is changed or
settings are initialized. Take this into consideration
when setting up the control system.
・ Terminal cover
18) Install an external circuit breaker or switch that
conforms to IEC60947-1 and IEC60947-3 requirements
・ Fixture
and label them clearly so that the operator can quickly
turn OFF the power.
19) Use the specified cables for the communications lines
and stay within the specified DeviceNet
communications distances. Refer to the User's Manual
(Cat. No. N129) for details on communications distance
specifications and cables.
20) Do not pull the DeviceNet communications cables with
excessive force or bend them past their natural bending
radius.
21) Do not connect or remove connectors while the
DeviceNet power is being supplied. Doing so will cause
product failure or malfunction.
Position meter
OMRON shall not be responsible for conformity with any
standards, codes, or regulations that apply to the combina-
SV display
tion of the products in the customer's application or use of
the product.
Take all necessary steps to determine the suitability of the
product for the systems, machines, and equipment with
which it will be used.
Up key
When the UP-key is pushed while
measuring,Forced-zero is done.
Know and observe all prohibitions of use applicable to this
When the UP-key is pushed for 1s or
product.
more,Forced-Zero is released. please
turn on Forced-zero-protecting when
NEVER USE THE PRODUCTS FOR AN APPLICATION
you want to invalidate the function.
INVOLVING SERIOUS RISK TO LIFE OR PROPERTY
WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE
HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND
Counter measure
THAT THE OMRON PRODUCT IS PROPERLY RATED
AND INSTALLED FOR THE INTENDED USE WITHIN THE
OVERALL EQUIPMENT OR SYSTEM.
key for at least 3 s. to
[ LEVEL ]
See also Product catalog for Warranty and Limitation of
Liability.
OMRON ELECTRONICS LLC
One Commerce Drive Schaumburg,IL 601073-5302 U.S.A
Phone: 1-847-843-7900 Fax:1-847-843-7787
OMRON CANADA INC.
885 Milner Avenue Scarborough,Ontario M1B 5V8
Phone: 1-416-286-6465 Fax: 1-416-286-6648
OMRON EUROPE B.V.
Wegalaan 67-69 P.O BOX 13 2130 AA Hoofddorp
Phone: 31-23-56-81-300 Fax: 31-23-56-81-388
OMRON ELECTRONICS PTY.LTD
71 Epping Road North Ryde Sydney N.S.W 2113
Phone: 61-2-9878-6377 Fax: 61-2-9878-6981
OMRON ASIA-PACIFIC PTE LTD
No.438A Alexandra Road # 05-05/08(Lobby 2),Alexandra
Phone: 65-6835-3011 Fax: 65-6835-2711
OMRON CORPORATIN
Shiokoji Horikawa,Shimgyo-ku,KYOTO,600-8530 Japan
Phone: 81-75-344-7109
Precautions for Safe Use
Suitability for Use
Contact Information
Fax: 81-75-344-7149
Related Manuals for Omron K3HB-S
Summary of Contents for Omron K3HB-S
- Page 1 Linear Sensor Indicator is required. Make sure that the power supply capacity is sufficient when using specifications and cables. multiple Linear Sensor Indicators. The recommended DC power supply is the OMRON S8VS-series 20) Do not pull the DeviceNet communications cables with Power Supply.