Temperature Indicator
K3HB-H
CSM_K3HB-H_DS_E_6_1
New High-speed, High-precision Temperature
Indicator
• Capable of high-speed sampling at 50 times per second (20 ms).
• High-resolution of 0.01°C with platinum-resistance thermometer
Pt100 input. Thermocouple sensor inputs also support a resolution of
0.1°C for all ranges.
• Temperature input shift is easily set using two points.
Display
Input
compensation
value
2
After
compensation
Input
compensation
value
1
Before
compensation
0
Input
compensation
input
value
1
Input
compensation
input
value
2
Input
• Series expanded to include DeviceNet models.
• UL certification approval (Certification Mark License).
• CE Marking conformance by third party assessment body.
• Water-resistant enclosure conforms to NEMA 4X (equivalent to IP66).
Refer to
Safety Precautions for All Digital Panel
Meters.
Model Number Structure
■
Model Number Legend
Base Units and Optional Boards can be ordered individually or as sets.
Base Units
K3HB-H@
1
5
Base Units with Optional Boards
K3HB-H@-@@@
1 2 3 4
5
2. Sensor Power Supply/Output Type Code
None
Relay output (PASS: SPDT) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 1.)
L1A:
Linear current output (0 to 20 or 4 to 20 mA DC) + Sensor power
supply
(12 VDC +/−10%, 80 mA) (See note 2.)
L2A:
Linear voltage output (0 to 5, 1 to 5, or 0 to 10 VDC) + Sensor power
supply (12 VDC +/−10%, 80 mA) (See note 2.)
A:
Sensor power supply (12 VDC +/−10%, 80 mA)
FLK1A: Communications (RS-232C) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 2.)
FLK3A: Communications (RS-485) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 2.)
None:
CPA:
1. Input Sensor Code
TA: Temperature input
Thermocouple input/Platinum-resistance thermometer input
5. Supply Voltage
100-240 VAC: 100 to 240 VAC
24 VAC/VDC: 24 VAC/VDC
Optional Boards
Sensor Power Supply/Output Boards
3. Relay/Transistor Output Type Code
None:
C1:
C2:
T1:
T2:
BCD∗:
None
Relay contact (H/L: SPDT each)
Relay contact (HH/H/LL/L: SPST-NO each)
Transistor (NPN open collector: HH/H/PASS/L/LL)
Transistor (PNP open collector: HH/H/PASS/L/LL)
BCD output + transistor output (NPN open collector: HH/H/PASS/
L/LL)
DRT:
DeviceNet (See note 2.)
∗
A Special BCD Output Cable (sold separately) is required.
K33-@
2
Relay/Transistor Output Boards
K34-@
3
Event Input Boards
4. Event Input Type Code
None:
1:
2:
3:
4:
None
5 inputs (M3 terminal blocks), NPN open collector
8 inputs (10-pin MIL connector), NPN open collector
5 inputs (M3 terminal blocks), PNP open collector
8 inputs (10-pin MIL connector), PNP open collector
K35-@
4
Note: 1.
CPA can be combined with relay outputs only.
2.
Only one of the following can be used by each Digital Indicator: RS-232C/RS-485 communications, a linear output, or DeviceNet communications.
Accessories (Sold Separately)
K32-DICN: Special Cable (for event inputs, with 8-pin connector)
K32-BCD: Special BCD Output Cable
Rubber Packing
Model
K32-P1
Note:
Rubber packing is provided with the Controller.
1
K3HB-H
Specifications
■
Ratings
Power supply voltage
Allowable power supply voltage range
Power consumption
(See note 1.)
Current consumption
Input
A/D conversion method
External power supply
Event inputs
(See note 2.)
Timing input
100 to 240 VAC (50/60 Hz), 24 VAC/VDC, DeviceNet power supply: 24 VDC
85% to 110% of the rated power supply voltage, DeviceNet power supply: 11 to 25 VDC
100 to 240 V: 18 VA max. (max. load)
24 VAC/DC: 11 VA/7 W max. (max. load)
DeviceNet power supply: 50 mA max. (24 VDC)
Platinum-resistance thermometer: Pt100
Thermocouple: K, J, T, E, L, U, N, R, S, B, W
Delta-Sigma method
See Sensor Power Supply/Output Type Codes
NPN open collector or no-voltage contact signal
ON residual voltage: 3 V max.
ON current at 0
Ω:
17 mA max.
Max. applied voltage: 30 VDC max.
OFF leakage current: 1.5 mA max.
Startup compensa-
NPN open collector or no-voltage contact signal
tion timer input
ON residual voltage: 2 V max.
ON current at 0
Ω:
4 mA max.
Hold input
Max. applied voltage: 30 VDC max.
OFF leakage current: 0.1 mA max.
Reset input
Bank input
Output ratings
(depends on the
model)
Relay output
Transistor output
Linear output
250 VAC, 30 VDC, 5 A (resistive load)
Mechanical life expectancy: 5,000,000 operations, Electrical life expectancy: 100,000 operations
Maximum load voltage: 24 VDC, Maximum load current: 50 mA, Leakage current: 100
μA
max.
Linear output 0 to 20 mA DC, 4 to 20 mA DC:
Load: 500
Ω
max, Resolution: Approx. 10,000, Output error: ±0.5% FS
Linear output 0 to 5 VDC, 1 to 5 VDC, 0 to 10 VDC:
Load: 5 kΩ max, Resolution: Approx. 10,000, Output error: ±0.5% FS
(1 V or less: ±0.15 V; not output for 0 V or less)
Negative LCD (backlit LED) display
7-segment digital display (Character height: PV: 14.2 mm (green/red); SV: 4.9 mm (green)
Temperature input shift, measurement operation selection, averaging, previous average value comparison,
zero-limit, output hysteresis, output OFF delay, output test, display value selection, display color selection, key
protection, bank selection, display refresh period, maximum/minimum hold, reset
−10
to 55°C (with no icing or condensation)
25% to 85%
−25
to 65°C (with no icing or condensation)
2,000 m max.
Watertight packing, 2 fixtures, terminal cover, unit stickers, instruction manual. DeviceNet models also include
a DeviceNet connector (Hirose HR31-5.08P-5SC(01)) and crimp terminals (Hirose HR31-SC-121) (See note
3.)
Display method
Main functions
Ambient operating temperature
Ambient operating humidity
Storage temperature
Altitude
Accessories
Note: 1.
DC power supply models require a control power supply capacity of approximately 1 A per Unit when power is turned ON. Particular attention is
required when using two or more DC power supply models. The OMRON S8VS-series DC Power Supply Unit is recommended.
2.
PNP input types are also available.
3.
For K3HB-series DeviceNet models, use only the DeviceNet Connector included with the product. The crimp terminals provided are for Thin Ca-
bles.
2
K3HB-H
■
Characteristics
Display range
Accuracy
Sampling period
−19,999
to 99,999
Thermocouple input: (±0.3% PV or ±1°C, whichever is larger) ± 1 digit max. (See note.)
Platinum resistance thermometer input: (±0.2% PV or ±0.8°C, whichever is larger) ± 1 digit max.
20 ms (50 times/second)
Comparative output response time
Platinum-resistance thermometer input range: 120 ms max.
Thermocouple input range: 180 ms max.
(The time until the comparative output is output when there is a forced sudden change in the input signal
from 15% to 95% or 95% to 15%.)
Linear output response time
Platinum-resistance thermometer input range: 170 ms max.
Thermocouple input range: 230 ms max.
(The time until the final analog output is reached when there is a forced sudden change in the output signal
from 15% to 95% or 95% to 15%.)
20 MΩ min. (at 500 VDC)
2,300 VAC for 1 min between external terminals and case
100 to 240 VAC 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)
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
2
, 10 sweeps of 5 min each in X, Y, and Z directions
150 m/s
2
(100 m/s
2
for relay outputs) 3 times each in 3 axes, 6 directions
Approx. 300 g (Base Unit only)
Conforms to NEMA 4X for indoor use (equivalent to IP66)
IP20
IP00 + finger protection (VDE0106/100)
EEPROM (non-volatile memory)
Number of rewrites: 100,000
UL61010C-1, CSA C22.2 No. 1010.1 (evaluated by UL)
EN61010-1 (IEC61010-1): Pollution degree 2/Overvoltage category II
EN61326: 1997, A1: 1998, A2: 2001
EMI: EN61326 industrial applications
Electromagnetic radiation interference
CISPR 11 Group 1, Class A
Terminal interference voltage
CISPR 11 Group 1, Class A
EMS: EN61326 industrial applications
Electrostatic Discharge Immunity
EN61000-4-2: 4 kV (contact), 8 kV (in air)
Radiated Electromagnetic Field Immunity
EN61000-4-3: 10 V/m 1 kHz sine wave amplitude modulation (80 MHz to 1 GHz, 1.4 to 2 GHz)
Electrical Fast Transient/Burst Immunity
EN61000-4-4: 2 kV (power line), 1 kV (I/O signal line)
Surge Immunity
EN61000-4-5: 1 kV with line (power line), 2 kV with ground (power line)
Conducted Disturbance Immunity
EN61000-4-6: 3 V (0.15 to 80 MHz)
Power Frequency Magnetic Immunity
EN61000-4-8: 30 A/m (50 Hz) continuous time
Voltage Dips and Interruptions Immunity
EN61000-4-11: 0.5 cycle, 0°/180°, 100% (rated voltage)
Insulation resistance
Dielectric strength
Noise immunity
Vibration resistance
Shock resistance
Weight
Degree of pro- Front panel
tection
Rear case
Terminals
Memory protection
Applicable standards
EMC
Note:
K, T, N (–100°C or less): ±2°C ±1 digit max.
U, L: ±2°C ±1 digit max.
B (400°C max.): Nothing specified.
R, S (200°C max.): ±3°C ±1 digit max.
W: (±0.3% PV or ±3°C whichever is larger) ±1 digit max.
3
K3HB-H
■
Input Ranges
Platinum-resistance Thermometer/Thermocouple
Input type
Platinum-
resistance
thermometer
Pt100
K
J
T
Thermocouple
Name
E
L
U
N
R
S
B
W
(W/Re
5-26)
Connected
terminals
Tem-
pera-
ture
range
(°C)
2300
1800
1300
900
800
700
600
400
200
100
0
−100
−200
Setting code
Minimum
setting unit
(comparative
set value)
E4
E5
E6
E5
E6
2300.0
1700.0 1700.0 1800.0
1300.0
850.0
850.0
850.0
1300.0
500.0
400.0
150.00
400.0
600.0
400.0
100.0
0.0
−20.0 −100.0 −20.0
−200.0
−150.00
−200.0
0-pt
1-pt
2-k
3-k
4-j
5-j
0.1°C 0.01°C
−200.0
6-t
7-e
8-l
0.1°C
−100.0
−200.0 −200.0
9-u
10-n
11-r
12-s
13-b
14-w
0.0
0.0
0.0
The range shown in dark shading indicates the factory setting.
Celsius/Fahrenheit Correlation Values and Setting/Specified Ranges
Input type
°C
Pt100 (1)
Pt100 (2)
K (1)
K (2)
J (1)
J (2)
T
E
L
U
N
R
S
B
W
−200.0
to 850.0
−150.00
to 150.00
−200.0
to 1300.0
−20.0
to 500.0
−100.0
to 850.0
−20.0
to 400.0
−200.0
to 400.0
0.0 to 600.0
−100.0
to 850.0
−200.0
to 400.0
−200.0
to 1300.0
0.0 to 1700.0
0.0 to 1700.0
100.0 to 1800.0
0.0 to 2300.0
Setting range
°F
−300.0
to 1500.0
−199.99
to 300.00
−300.0
to 2300.0
0.0 to 900.0
−100.0
to 1500.0
0.0 to 750.0
−300.0
to 700.0
0.0 to 1100.0
−100.0
to 1500.0
−300.0
to 700.0
−300.0
to 2300.0
0.0 to 3000.0
0.0 to 3000.0
300.0 to 3200.0
0.0 to 4100.0
Indication range
°C
−305.0
to 955.0
−180.00
to 180.00
−350.0
to 1450.0
−72.0
to 552.0
−195.0
to 945.0
−62.0
to 442.0
−260.0
to 460.0
−60.0
to 660.0
−195.0
to 945.0
−260.0
to 460.0
−350.0
to 1450.0
−170.0
to 1870.0
−170.0
to 1870.0
−70.0
to 1970.0
−230.0
to 2530.0
°F
−480.0
to 1680.0
−199.99
to 350.00
−560.0
to 2560.0
−90.0
to 990.0
−260.0
to 1660.0
−75.0
to 825.0
−400.0
to 800.0
−110.0
to 1210.0
−260.0
to 1660.0
−400.0
to 800.0
−560.0
to 2560.0
−300.0
to 3300.0
−300.0
to 3300.0
10.0 to 3490.0
−410.0
to 4510.0
4
K3HB-H
Common Specifications
■
Event Input Ratings
Input type
Contact
No-contact
S-TMR, HOLD, RESET, ZERO, BANK1, BANK2,
BANK4
ON: 1 kΩ max., OFF: 100 kΩ min.
ON residual voltage: 2 V max.
OFF leakage current: 0.1 mA max.
Load current: 4 mA max.
Maximum applied voltage: 30 VDC max.
---
ON residual voltage: 3 V max.
OFF leakage current: 1.5 mA max.
Load current: 17 mA max.
Maximum applied voltage: 30 VDC max.
TIMING
■
Output Ratings
Contact Output
Item
Resistive loads
(250 VAC, cosφ=1;
30 VDC, L/R=0 ms)
5 A at 250 VAC
5 A at 30 VDC
Inductive loads
(250 VAC, closed
circuit, cosφ=0.4;
30 VDC, L/R=7 ms)
1 A at 250 VAC
1 A at 30 VDC
Transistor Output
Maximum load voltage
Maximum load current
Leakage current
24 VDC
50 mA
100
µA
max.
Rated load
Mechanical life
5,000,000 operations
expectancy
Electrical life
expectancy
100,000 operations
Linear Output
Item
Allowable load impedance
Resolution
Output error
0 to 20 mA
500
Ω
max.
Approx. 10,000
±0.5%FS
±0.5%FS (1 V or less: ±0.15 V; not output for 0 V or less)
4 to 20 mA
0 to 5 V
5 kΩ min.
1 to 5 V
0 to 10 V
Serial Communications Output
Item
Synchronization method
Baud rate
Transmission code
Data length
Stop bit length
Error detection
Parity check
RS-232C, RS-485
Start-stop synchronization
9,600, 19,200, or 38,400 bps
ASCII
7 bits or 8 bits
2 bits or 1 bit
Vertical parity and FCS
Odd, even
Communications method
Half duplex
BCD Output I/O Ratings
(Input Signal Logic: Negative)
I/O signal name
Inputs
REQUEST
HOLD
MAX
MIN
RESET
Item
Input signal
Input current for
no-voltage input
Rating
No-voltage
contact input
10 mA
Signal ON voltage 1.5 V max.
level
OFF voltage 3 V min.
Maximum load
voltage
Maximum load
current
Leakage current
Maximum load
voltage
Maximum load
current
Leakage current
24 VDC
10 mA
100
µA
max.
24 VDC
50 mA
100
µA
max.
Note:
For details on serial and DeviceNet communications, refer to
the
Digital Indicator K3HB Communications User's Manual
(Cat.No. N129).
Outputs
DATA
POLARITY
OVER
DATA VALID
RUN
HH
H
PASS
L
LL
Note:
For details on serial and DeviceNet communications, refer to
the
Digital Indicator K3HB Communications User's Manual
(Cat.No. N129).
5
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