Panel Meters with Advanced Signal Processing Capabilities
K3HB
K3HB-X/Process Indicator
K3HB-V/Weighing Indicator
K3HB-H/Temperature Indicator
K3HB-S/Linear Sensor Indicator
Features
Red-Green Display Allows Easy
Recognition of Judgement Results
• The measurement value display can be set to switch be-
tween red and green in accordance with the status of com-
parative outputs. This means that the status can be
ascertained at a distance.
High-speed Sampling at 50 Times per
Second (20 ms)
• Provides an input sampling cycle at least three times faster
than earlier models (12.5 times faster for temperature input
models) at 50 times/second (see note). In addition to im-
proved response times for judgement output and transfer
output, average processing can be used to increase the sta-
bility of measurements.
Note:
The K3HB-S Linear Sensor Indicator features high-speed re-
sponse of 2,000 times/second.
Sampling at 15 times/second
Sampling at 50 times/second
Position Meter Enables Easy Monitoring of
Operating Status Trends
• The present value with respect to the measurement or dis-
play range (full scale) can be viewed on a bar display. The
operating status can be grasped intuitively, allowing easy
judgement of levels and threshold values.
HH
H
P
L
LL
Peak value
96
Max
Min
B
L
T-ZR CMW
Zero Hold
TG
T
HH
LL
H
L
100
Timing of
internal
sampling
Time
0
Timing of
internal
sampling
Time
Position meter
MAX/MIN
LEVEL
MODE
SHIFT
UP
Many Measurement and Discrimination
Functions Using External Event Input
• Offers a wide variety of application possibilities, such as de-
tection and judgement while synchronizing on an external
signal.
Input
Sampling hold value
Short Body with Depth of Only 95 mm
(from Behind the Front Panel)
• A short body of only 95 mm (see note) contributes to the de-
velopment of slimmer and smaller control panels and instal-
lations.
Measurement value
Time
TIMING ON
input OFF
Sampling
measurement
27%
shorter
than earlier
models
Depth: 95 mm (See note.)
Input
Measurement
value
Bottom hold value
Time
Peak hold value
(The depth is 100 mm when mounted to the terminal cover.)
Peak/bottom hold
measurement
Note:
Depth of DeviceNet models is 97 mm.
TIMING OFF
input ON
Input
(b1−a1)
Measurement value
a1
TIMING ON
input OFF
b1
'a2
'b2
Time
Peak-to-peak value
(b2−a2)
Peak-to-peak hold
measurement
B-8
K3HB Series
K3HB
Select a Comparative Output Pattern to
Suit the Discrimination or Control
Application
• The output pattern for comparative outputs can be selected.
In addition to high/low comparison with set values, output
based on level changes is also possible. (Use the type of out-
put pattern appropriate for the application.)
Comparative
set value HH
Comparative
set value H
Comparative
set value L
Comparative
set value LL
DeviceNet Models Enable High-speed Data
Communications with PLCs without
Special Programming
• DeviceNet compliance enables high-speed data transmis-
sion of discrimination results and hold values by allocating
setting and monitoring parameters in the I/O memory of the
PLC. This capability greatly reduces labor spent in develop-
ing communications programs.
Standard Output
Measurement
Comparative
value
set value HH
Higher
Comparative
Lower
Comparative
set value LL
set value H
Comparative
set value L
Level Output
Measurement
value
Higher
Lower
Output HH
Output H
Output PASS
Output L
Output LL
ON
Output HH
OFF
Output H
Output PASS
Output L
Output LL
Measurement
value
Higher
ON
OFF
DeviceNet
Master
Ethernet
Comparative
set value HH
Comparative
set value H
Comparative
set value L
Comparative
set value LL
Zone Output
Lower
P
H
Zero
Output HH
Output H
Output PASS
Output L
Output LL
ON
OFF
P
Zero
K3HB
Digital Indicators
DeviceNet
Configurator
Note:
The HH, H, L, or LL outputs must be set in that order for the
zone outputs to output correctly.
(This is because the comparative set values and outputs for
standard and level outputs are in a 1-to-1 relationship, whereas
the meaning of zone outputs depends on the settings of all the
comparative set values.)
Panel Meter Series
K3HB
B-9
K3HB-series Product Lineup
■
K3HB-X Process Indicator (page B-11)
Indicates Measurements for Voltage/Current Signals
Power supply
ON signal
H
PASS
Magnetic
relay
0 to 5A, VAC
L
Event input
K3HB-X
• DC Voltage Input Type: K3HB-XVD
(±199.99 V, ±19.999 V, ±1.9999 V, 1.0000 to 5.0000 V)
• DC Current Input Type: K3HB-XAD
(±199.99 mA, ±19.999 mA, ±1.9999 mA, 4.000 to 20.000 mA)
• AC Voltage Input Type: K3HB-XVA
(0.0 to 400.0 V, 0.00 to 199.99 V, 0.000 to 19.999 V, 0.0000 to
1.9999 V)
• AC Current Input Type: K3HB-XAA
(0.000 to 10.000 A, 0.0000 to 1.9999 A, 0.00 to 199.99 mA, 0.000 to
19.999 mA)
■
K3HB-V Weighing Indicator (page B-16)
Indicates Weight Measurements Using a Load Cell
• K3HB-VLC
(0.00 to 199.99 mV, 0.000 to 19.999 mV, ±100.00 mV, ±199.99 mV)
K3HB-V
Load Cell
Programmable Controller
■
K3HB-H Temperature Indicator (page B-21)
Indicates Temperature and Various Process Measurements
• K3HB-HTA
Platinum-resistance thermometer (Pt100: 2 ranges)
Thermocouple (K: 2 ranges, J: 2 ranges, T, E, L, U, N, R, S, B, W)
K3HB-H
HH: Upper limit alarm
H: To heating control
PASS output
L: To cooling control
LL: Lower limit alarm
Industrial furnace
■
K3HB-S Linear Sensor Indicator (page B-26)
Measures and Discriminates Results From Two Analog Inputs at High Speed with High Accuracy
Z4M-N30V2
TIMING input
• K3HB-SSD
0.000 to 20.000 mA, 4.000 to 20.000 mA, 0.000 to 5.000 V, 1.000 to
5.000 V, ±5.000 V, ±10.000 V, two-channel input
K3HB-S
B-10
Panel Meter Series
K3HB
K3HB-X Process Indicator
A Process Indicator Ideal for
Discriminating and Displaying
Measurements for Voltage/Current Signals
• Easy recognition of judgement results using color display
that can be switched between red and green.
• Equipped with a position meter for monitoring operating sta-
tus trends.
• External event input allows use in various measurement and
discrimination applications.
• Series expanded to include DeviceNet models.
• Short body with depth of only 95 mm (from behind the front
panel), or 97 mm for DeviceNet models.
• UL certification approval (Certification Mark License) pend-
ing.
• CE Marking conformance by third party assessment body.
• Water-resistant enclosure conforms to NEMA 4X (equivalent
to IP66).
• Capable of high-speed sampling at 50 times per second
(20 ms)
• Easy-to-set two-point scaling allows conversion and display
of any user-set values.
Model Number Structure
■
Model Number Legend
Base Units and Optional Boards can be ordered individually.
Base Units
K3HB-X@
1
2
Optional Boards
Sensor Power Supply/Output Boards
K33-@
3
1. Input Sensor Codes
VD: DC voltage input
AD: DC current input
VA: AC voltage input
AA: AC current input
2. Supply Voltage
100240VAC: 100 to 240 VAC
24VACVDC: 24 VAC/VDC
3. Sensor Power Supply/Output Type Codes
None: None
CPA: Relay output (PASS: SPDT) + Sensor power supply
(12 VDC +/
−
10%, 80 mA) (See note 1.)
CPB: Relay output (PASS: SPDT) + Sensor power supply
(10 VDC +/
−
5%, 100 mA) (See note 1.)
L1A: Linear current output (DC0(4)
−
20 mA) + Sensor power supply
(12 VDC +/
−
10%, 80 mA) (See note 2.)
L1B: Linear current output (DC0(4)
−
20 mA) + Sensor power supply
(10 VDC +/
−
5%, 100 mA) (See note 2.)
L2A: Linear voltage output (DC0(1)
−
5 V, 0 to 10 V) + Sensor power supply
(12 VDC +/
−
10%, 80 mA) (See note 2.)
L2B: Linear voltage output (DC0(1)
−
5 V, 0 to 10 V) + Sensor power supply
(10 VDC +/
−
5%, 100 mA) (See note 2.)
A:
Sensor power supply (12 VDC +/
−
10%, 80 mA)
B:
Sensor power supply (10 VDC +/
−
5%, 100 mA)
FLK1A: Communications (RS-232C) + Sensor power supply
(12 VDC +/
−
10%, 80 mA) (See note 2.)
FLK1B: Communications (RS-232C) + Sensor power supply
(10 VDC +/
−
5%, 100 mA) (See note 2.)
FLK3A: Communications (RS-485) + Sensor power supply
(12 VDC +/
−
10%, 80 mA) (See note 2.)
FLK3B: Communications (RS-485) + Sensor power supply
(10 VDC +/
−
5%, 100 mA) (See note 2.)
Note: 1.
CPA and CPB can be combined with relay outputs only.
2.
Only one of communications, BCD, or DeviceNet can be
used by each Digital indicator.
Process Indicator
K3HB-X
B-11
Relay/Transistor Output Boards
K34-@
4
Event Input Boards
K35-@
5
4. Relay/Transistor Output Type Codes
None: None
C1: Relay contact (H/L: SPDT each)
C2: Relay contact (HH/H/LL/L: SPST-NO each)
T1: Transistor (NPN open collector: HH/H/PASS/L/LL)
T2: Transistor (PNP open collector: HH/H/PASS/L/LL)
DRT: DeviceNet (See note 2.)
5. Event input Type Codes
None: None
1: 5 points (M3 terminal blocks) NPN open collector
2: 8 points (10-pin MIL connector) NPN open collector
3: 5 points (M3 terminal blocks) PNP open collector
4: 8 points (10-pin MIL connector) PNP open collector
Note: 1.
CPA and CPB can be combined with relay outputs only.
2.
Only one of communications, BCD, or DeviceNet can be used by each Digital indicator.
■
Accessories (Sold Separately)
Name
Special Cable (for event in-
puts with 8-pin connector)
9
1
10
2
Cable marking
Appearance
Wiring
Pin No.
1
2
3
4
5
6
7
8
9
10
Signal name
TIMING
S-TMR
HOLD
RESET
ZERO
COM
BANK4
BANK2
BANK1
COM
Model
K32-DICN
3,000 mm
(3 m)
B-12
Process Indicator
K3HB-X
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