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Building Automation


Industrial Automation


Power Automation & Safety

Bangladesh Distributor

K3HB-S

Linear Sensor Indicator

K3HB-S

Linear Sensor Indicator for High-speed, Highprecision Measurement and Discrimination

about this Product Family

Ratings

Power supply voltage 100 to 240 VAC (50/60 Hz), 24 VAC/VDC, DeviceNet power supply: 24 VDC
Allowable power supply voltage
range
85% to 110% of the rated power supply voltage, DeviceNet power supply: 11 to 25
VDC
Power consumption *1 100 to 240 V: 18 VA max. (max. load)
24 VAC/DC: 11 VA/7 W max. (max. load)
Current consumption DeviceNet power supply: 50 mA max. (24 VDC)
Input DC voltage/current
A/D conversion method Sequential comparison system
External power supply 12 VDC ±10%, 80 mA (models with external power supply only)
Event
inputs
*2
Timing input 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 compensation
timer input
NPN open collector or no-voltage contact signal
OFF leakage current: 1.5 mA max.
ON current at 0 Ω: 4 mA max.
Max. applied voltage: 30 VDC max.
OFF leakage current: 0.1 mA max.
Hold input
Reset input
Forced-zero input
Bank input
Output
ratings
(depends
on the
model)
Relay output 250 VAC, 30 VDC, 5 A (resistive load)
Mechanical life expectancy: 5,000,000 operations, Electrical life expectancy:
100,000 operations
Transistor output Maximum load voltage: 24 VDC, Maximum load current: 50 mA, Leakage current:
100 μA max.
Linear output 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; no output for 0 V or less)
Display method Negative LCD (backlit LED) display
7-segment digital display (Character height: PV: 14.2 mm (green/red); SV: 4.9 mm
(green)
Main functions Scaling function, 2-input calculation function, measurement operation selection,
averaging, previous average value comparison, forced-zero, zero-limit, output
hysteresis, output OFF delay, output test, teaching, display value selection,
display color selection, key protection, bank selection, display refresh period,
maximum/minimum hold, reset
Ambient operating temperature -10 to 55 °C (with no icing or condensation)
Ambient operating humidity 25% to 85%
Storage temperature -25 to 65 °C (with no icing or condensation)
Altitude 2,000 m max.
Accessories 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) *3
*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 Cables.

Characteristics

Display range -19,999 to 99,999
Sampling period One input: 0.5 ms; Two inputs: 1.0 ms
Comparative
output
response
times
(transistor
outputs)
One input OFF to ON: 1 ms max., ON to OFF: 1.5 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%.)
Two inputs OFF to ON: 2 ms max., ON to OFF: 2.5 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
One input 51 ms max.
(The time until the final analog output is reached when there is a forced sudden change in
the input signal from 15% to 95% or 95% to 15%.)
Two inputs 52 ms max.
(The time until the final analog output is reached when there is a forced sudden change in
the input signal from 15% to 95% or 95% to 15%.)
Insulation resistance 20 MΩ min. (at 500 VDC)
Dielectric strength 2,300 VAC for 1 min between external terminals and case
Noise immunity 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)
Vibration resistance Frequency: 10 to 55 Hz; Acceleration: 50 m/s2, 10 sweeps of 5 min each in X, Y, and Z
directions
Shock resistance 150 m/s2 (100 m/s2 for relay outputs) 3 times each in 3 axes, 6 directions
Weight Approx. 300 g (Base Unit only)
Degree of
protection
Front panel Conforms to NEMA 4X for indoor use (equivalent to IP66)
Rear case IP20
Terminals IP00 + finger protection (VDE0106/100)
Memory protection EEPROM (non-volatile memory)
Number of rewrites: 100,000
Applicable standards UL61010-1, CSA C22.2 No. 61010-1-04
EN61010-1 (IEC61010-1): Pollution degree 2/Overvoltage category II
EN61326-1
EMC EMI: EN61326-1 Industrial electromagnetic environment
Electromagnetic radiation interference: CISPR 11 Group 1, Class A
Terminal interference voltage: CISPR 11 Group 1, Class A
EMS: EN61326-1 Industrial electromagnetic environment
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)

Input Ranges (Measurement Ranges and Accuracy)

Input Input type Measurement
range
Indication range Input
impedance
Accuracy
(at 23±5°C)
Maximum
absolute
rated input
K3HB-SSD
DC voltage/
current
input
0 to 20 mA 0.000 to 20.000 mA -2.000 to 22.000 mA 120 Ω max. One input:
±0.1% F.S.
±1 digit max.
Two inputs:
±0.2% F.S.
±1 digit max.
±31 mA
4 to 20 mA 4.000 to 20.000 mA 2.000 to 22.000 mA
0 to 5 V 0.000 to 5.000 V -0.500 to 5.500 mA 1 MΩ min. ±10 V
1 to 5 V 1.000 to 5.000 V 0.500 to 5.500 V
±5 V ±5.000 V ±5.500 V
±10 V ±10.000 V ±11.000 V ±14.5 V

Note: The accuracy is for an ambient temperature of 23±5°C.

K3HB-S Specifications 6