OMRON K3HB User Manual

Digital Indicators

K3HB Series

Distinct by Design, Distinguished in Performance

K3HB-X

K3HB-H

K3HB-S

K3HB-V

Features

Red-Green Display Allows Easy Recognition of Judgment Results

• The measurement value display can be set to switch between red and green in accordance with the status of comparative outputs. This means that the status can be ascertained at a distance.

Position Meter Enables Easy Monitoring of Operating Status Trends

• The present value with respect to the measurement or display 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.

Max Min

MAX/MIN

B L

TG HH H

T-ZR

CMW

Zero

TLLL

Hold

UPSHIFTMODELEVEL

Position mete

Many Measurement and Discrimination Functions Using External Event Input

• Offers a wide variety of application possibilities, such detection and judgement while synchronizing on an external signal.

Input

Measurement

OFF

TIMING

input

(b1−a1)

'a2

Sampling hold value

value

Peak-to-peak value

'b2

(b2−a2)

Time

Sampling measurement

Peak hold value

Bottom hold value

Peak-to-peak hold measurement

Time

Measurement value

TIMING

input

Peak/bottom hold measurement

Input

Measurement value

TIMING

input

OFF

Input

OFF

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 improved response times for judgement output and transfer output, average processing can be used to increase the stability 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

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 development of slimmer and smaller control panels and installations.

27%

shorter

than earlier

Depth: 95 mm (See note.)

(The depth is 100 mm when mounted to the terminal cover.)

Note: Depth of DeviceNet models is 97 mm.

models

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 output pattern appropriate for the application.)

Comparative set value HH Comparative set value H Comparative set value L Comparative set value LL

Output HH

Output H

Output PASS

Output L

Output LL

Comparative set value HH Comparative set value H Comparative set value L Comparative set value LL

Output HH

Output H

Output PASS

Output L

Output LL

Standard Output

Zone Output

Measurement

value

Higher

Lower

ON OFF

Measurement

value

Higher

Lower

ON OFF

Comparative set value HH Comparative set value H Comparative set value L Comparative set value LL

Output HH

Output H

Output PASS

Output L

Output LL

Level Output

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.)

Measurement

value

Higher

Lower

ON OFF

Lineup Includes DeviceNet Models Enabling High-speed Data Communications with PLCs without Special Programming

• DeviceNet compliance enables high-speed data transmission by allocating setting and monitoring parameters in the I/O memory of the PLC. This capability greatly reduces labor spent in developing communications programs.

Ethernet

DeviceNet

Master

Peak value

Time

100

Timing of internal sampling

Time

Zero

Timing of internal sampling

2 Digital Indicators K3HB Series (Analog Input Series)

K3HB Digital Indicators

DeviceNet Configurator

Note: The applications provided in this catalog are intended as reference only. Do not attempt to use any of them in real systems without first con-

firming machine and device functions and safety. For applications that require safety, ensure that there is sufficient leeway in ratings and performances, install fail-safe measures, and take any other safety measures required by the application. In addition, contact your nearest OMRON representative and confirm specifications.

K3HB-series Product Lineup

■ K3HB-X Process Indicator (page 4)

Indicates Measurements for Voltage/Current Signals

• 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 8)

Digital Indicators K3HB Series (Analog Input Series) 3

Process Indicator

K3HB-X

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 status trends.

• External event input allows use in various measurement and discrimination applications.

• Series expanded to include DeviceNet models.

• Shor t body with depth of only 95 mm (from behind the front panel), or 97 mm for 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).

• Capable of high-speed sampling at 50 times per second (20 ms)

• Easy-to-set two-point scaling allows conversion and display of any userset values.

Refer to Precautions on page 30.

Model Number Structure

■ Model Number Legend

Base Units and Optional Boards can be ordered individually or as sets.

Base Units

K3HB-X@

1. Input Sensor Codes

VD: DC voltage input AD: DC current input VA: AC voltage input AA: AC current input

5. Supply Voltage

100-240 VAC: 100 to 240 VAC 24 VAC/VDC: 24 VAC/VDC

Optional Board

Sensor Power Supply/Output Boards

K33-@

Relay/Transistor Output Boards

K34-@

Event Input Boards

K35-@

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.

Base Units with Optional Boards

K3HB-X@-@@@

1234

2. Sensor Power Supply/Output Type Codes

None: None CPA: Relay output (PASS: SPDT) + Sensor power supply

L1A: Linear current output (DC0(4) − 20 mA) + Sensor power supply

L2A: Linear voltage output (DC0(1) − 5 V, 0 to 10 V) + Sensor power supply

A: Sensor power supply (12 VDC +/−10%, 80 mA) FLK1A: Communications (RS-232C) + Sensor power supply

FLK3A: Communications (RS-485) + Sensor power supply

3. 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) BCD: BCD output + transistor output (NPN open collector: HH/H/PASS/L/

DRT: DeviceNet (See note 2.)

4. Event input Type Codes

None: None 1: 5 points (M3 ter minal 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

(12 VDC +/−10%, 80 mA) (See note 1.)

(12 VDC +/−10%, 80 mA) (See note 2.)

LL)

Accessories (Sold Separately)

K32-DICN: Special Cable (for event inputs, with 8-pin connector) K32-BCD: Special BCD Output Cable

4 Process Indicator K3HB-X

Specifications

■ 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 (See note 1.)

Current consumption DeviceNet power supply: 50 mA max. (24 VDC)

Input DC voltage, DC current, AC voltage, AC current

A/D conversion method Delta-Sigma method

External power supply See Sensor Power Supply/Output Type Codes

Event inputs (See note 2.)

Output ratings (depends on the model)

Display method Negative LCD (backlit LED) display

Main functions Scaling function, measurement operation selection, averaging, previous average value comparison, forced-ze-

Ambient operating temperature

Ambient operating humidity 25% to 85%

Storage temperature

Altitude 2,000 m max.

Accessories Watertight packing, 2 fixtures, terminal cover, unit stickers, instruction manual. DeviceNet models also include

Timing input NPN open collector or no-voltage contact signal

Startup compensation timer input

Hold input

Reset input

Forced-zero input

Bank input

Relay output 250 VAC, 30 VDC, 5 A (resistive load)

Transistor output Maximum load voltage: 24 VDC, Maximum load current: 50 mA, Leakage current: 100

Linear output Linear output 0 to 20 mA DC, 4 to 20 mA:

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 Cables.

100 to 240 V: 18 VA max. (max. load) 24 VAC/DC: 11 VA/7 W max. (max. load)

ON residual voltage: 3 V max. ON current at 0 Max. applied voltage: 30 VDC max. OFF leakage current: 1.5 mA max.

NPN open collector or no-voltage contact signal ON residual voltage: 2 V max. ON current at 0 Max. applied voltage: 30 VDC max. OFF leakage current: 0.1 mA max.

Mechanical life expectancy: 5,000,000 operations, Electrical life expectancy: 100,000 operations

Load: 500

Linear output 0 to 5 VDC, 1 to 5 VDC, 0 to 10 VDC:

Load: 5 k (1 V or less: ±0.15 V; not output for 0 V or less)

7-segment digital display (Character height: PV: 14.2 mm (green/red); SV: 4.9 mm (green)

ro, 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

−10 to 55°C (with no icing or condensation)

−25 to 65°C (with no icing or condensation)

a DeviceNet connector (Hirose HR31-5.08P-5SC(01)) and crimp terminals (Hirose HR31-SC-121) (See note

3.)

Ω: 17 mA max.

Ω: 4 mA max.

µA max.

Ω max, Resolution: Approx. 10,000, Output error: ±0.5% FS

Process Indicator K3HB-X 5

■ Characteristics

Display range −19,999 to 99,999

Sampling period 20 ms (50 times/second)

Comparative output response time DC input: 100 ms max.; AC input: 300 ms max.

Linear output response time DC input: 150 ms max.; AC input: 420 ms max.

Insulation resistance 20 M

Dielectric strength 2,300 VAC for 1 min between external terminals and case

Noise immunity 100 to 240 VAC models:

Vibration resistance

Shock resistance

Weight Approx. 300 g (Base Unit only)

Degree of protection

Memory protection EEPROM (non-volatile memory)

Applicable standards UL61010C-1, CSA C22.2 No. 1010.1 (evaluated by UL)

EMC EMI: EN61326+A1 industrial applications

Front panel Conforms to NEMA 4X for indoor use (equivalent to IP66)

Rear case IP20

Ter min als IP00 + finger protection (VDE0106/100)

Ω min. (at 500 VDC)

±1,500 V at power supply terminals in normal or common mode

(waveform with 1-ns rising edge and pulse width of 1

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

Frequency: 10 to 55 Hz; Acceleration: 50 m/s

150 m/s

Number of rewrites: 100,000

EN61010-1 (IEC61010-1): Pollution degree 2/Overvoltage category II EN61326: 1997, A1: 1998, A2: 2001

Electromagnetic radiation interference

Terminal interference voltage

EMS: EN61326+A1 industrial applications Electrostatic Discharge Immunity

Radiated Electromagnetic Field Immunity

Electrical Fast Transient/Burst Immunity

Surge Immunity

Conducted Disturbance Immunity

Voltage Dips and Interruptions Immunity

(100 m/s2 for relay outputs) 3 times each in 3 axes, 6 directions

CISPR 11 Group 1, Class A: CISPRL16-1/-2

EN61000-4-2: 4 kV (contact), 8 kV (in air)

EN61000-4-3: 10 V/m 1 kHz sine wave amplitude modulation (80 MHz to 1 GHz)

EN61000-4-4: 2 kV (power line), 1 kV (I/O signal line)

EN61000-4-5: 1 kV with line (power line), 2 kV with ground (power line)

EN61000-4-6: 3 V (0.15 to 80 MHz)

EN61000-4-11: 0.5 cycle, 0

°/180°, 100% (rated voltage)

, 10 sweeps of 5 min each in X, Y, and Z directions

µs/100 ns)

6 Process Indicator K3HB-X

■ Input Range (Measurement Range and Accuracy) CAT II

Input type Range Set value Measurement range Input

impedance

Accuracy Allowable

instantaneous

overload (30 s)

K3HB-XVD DC voltage

A a Ud ±199.99 V 10 M

B b Ud ±19.999 V 1 M

Ω min. ±0.1%rdg ± 1

Ω min. ±200 V

digit max.

±400 V

C c Ud ±1.9999 V

D d Ud 1.0000 to 5.0000 V

K3HB-XAD DC current

K3HB-XVA AC voltage (See note 4.)

K3HB-XAA AC current

A a ad ±199.99 mA 1

B b ad ±19.999 mA 10

C c ad ±1.9999 mA 33

D d ad 4.000 to 20.000 mA 10

A a Ua 0.0 to 400.0 V 1 M

B b Ua 0.00 to 199.99 V

Ω max. ±0.1%rdg ± 1

Ω max. ±200 mA

digit max.

Ω max. Ω max.

Ω min. ±0.3%rdg ± 5

digits max.

C c Ua 0.000 to 19.999 V ±0.5%rdg ± 10

D d Ua 0.0000 to 1.9999 V

A a aa 0.000 to 10.000 A (0.5 VA CT)

(See note 3.)

digits max.

±0.5%rdg ± 20 digits max.

±400 mA

700 V

400 V

20 A

B b aa 0.0000 to 1.9999 A (0.5 VA CT)

(See note 3.)

C c aa 0.00 to 199.99 mA 1

D d aa 0.000 to 19.999 mA 10

Ω max. ±0.5%rdg ± 10

Ω max.

digits max.

2 A

Note: 1. The accuracy is for an input frequency range of 40 Hz to 1 kHz (except for AD current input A and B ranges) and an ambient temperature

of 23 ±5

°C. The error, however, increases below 10% of the maximum input value.

DC voltage input (all ranges): 10% or less of max. input = ±0.15% FS DC current input (all ranges): 10% or less of max. input = ±0.1% FS AC voltage input (A: 0.0 to 400.0 V): 10% or less of max. input = ±0.15% FS AC voltage input (B: 0.00 to 199.99 V): 10% or less of max. input = ±0.2% FS AC voltage input (C: 0.000 to 19.999 V; D: 0.0000 to 1.9999 V): 10% or less of max. input = ±1.0% FS AC current input (A: 0.000 to 10.000 A): 10% or less of max. input = ±0.25% FS AC current input (B: 0.0000 to 1.9999 A): 10% or less of max. input = ±0.5% FS AC current input, (C: 0.00 to 199.99 mA; D: 0.000 to 19.999 A): 10% or less of max. input = ±0.15% FS When DC voltage input models are used with a ±1.9999 V range, make sure that the connections between input terminals are not open. If the input terminals are open, the display will show large variations. Connect resistance of approximately 1 M

Ω between the input ter-

minals if they are open.

2. The letters “rdg” mean “reading” and refer to the input error.

3. The value (0.5 VA CT) is the VA consumption of the internal CT (current transformer).

−

1 MΩ

COM

±1.9999 V

4. The K3HB-XVA@@ complies with UL standards when the applied input voltage is within the range 0 to 150 VAC.

If the input voltage is higher than 150 VAC, install an external transformer or take other measures to drop the voltage to 150 VAC or lower.

Process Indicator K3HB-X 7

Weighing Indicator

K3HB-V

An Ideal Indicator for OK/NG Judgements in Automated and Picking Machines, Measuring Factors such as Pressure, Load, Torque, and Weight Using Load Cell Signal Input.

• Easy recognition of judgement results using color display that can be switched between red and green.

• Equipped with a position meter for monitoring operating status trends.

• External event input allows use in various measurement and discrimination applications.

• Series expanded to include DeviceNet models.

• Shor t body with depth of only 95 mm (from behind the front panel), or 97 mm for 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).

• Capable of high-speed sampling at 50 times per second (20 ms)

• Easy-to-set two-point scaling allows conversion and display of any userset values.

Refer to Precautions on page 30.

Model Number Structure

■ Model Number Legend

Base Units and Optional Boards can be ordered individually or as sets.

Base Units

K3HB-V@

1. Input Sensor Codes

LC: Load cell input (DC low-voltage input)

5. Supply Voltage

100-240 VAC: 100 to 240 VAC 24 VAC/VDC: 24 VAC/VDC

Optional Board

Sensor Power Supply/Output Boards

K33-@

Relay/Transistor Output Boards

K34-@

Event Input Boards

K35-@

Note: 1. CPB can be combined with relay outputs only.

Accessories (Sold Separately)

K32-DICN: Special Cable (for event inputs, with 8-pin connector) K32-BCD: Special BCD Output Cable

2. Only one of the following can be used by each Digital Indicator:

RS-232C/RS-485 communications, a linear output, or DeviceNet communications.

Base Units with Optional Boards

K3HB-V@-@@@

1234

2. Sensor Power Supply/Output Type Codes

None: None CPB: Relay output (PASS: SPDT) + Sensor power supply

L1B: Linear current output (DC0(4)

L2B: Linear voltage output (DC0(1)

B: Sensor power supply (10 VDC +/ FLK1B: Communications (RS-232C) + Sensor power supply

FLK3B: Communications (RS-485) + Sensor power supply

3. Relay/Transistor Output Type Codes

DRT: DeviceNet (See note 2.)

4. Event input Type Codes

(10 VDC +/

LL)

−5%, 100 mA) (See note 1.)

−5%, 100 mA) (See note 2.)

− 20 mA) + Sensor power supply

− 5 V, 0 to 10 V) + Sensor power supply

−5%, 100 mA)

8 Weighing Indicator K3HB-V

Specifications

■ 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 (See note 1.)

Current consumption DeviceNet power supply: 50 mA max. (24 VDC)

Input DC voltage

A/D conversion method Delta-Sigma method

External power supply See Sensor Power Supply/Output Type Codes

Event inputs (See note 2.)

Output ratings (depends on the model)

Display method Negative LCD (backlit LED) display

Main functions Scaling function, measurement operation selection, averaging, previous average value comparison, forced-

Ambient operating temperature

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, ter minal cover, unit stickers, operation manual. DeviceNet models also include

Timing input NPN open collector or no-voltage contact signal

Startup compensation timer input

Hold input

Reset input

Forced-zero input

Bank input

Relay output 250 VAC, 30 VDC, 5 A (resistive load)

Transistor output Maximum load voltage: 24 VDC, Maximum load current: 50 mA, Leakage current: 100

Linear output Linear output 0 to 20 mA DC, 4 to 20 mA:

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 Cables.

100 to 240 V: 18 VA max. (max. load) 24 VAC/DC: 11 VA/7 W max. (max. load)

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.

NPN open collector or no-voltage contact signal ON residual voltage: 2 V max. ON current at 0 Max. applied voltage: 30 VDC max. OFF leakage current: 0.1 mA max.

Mechanical life expectancy: 5,000,000 operations, Electrical life expectancy: 100,000 operations

Load: 500

Linear output 0 to 5 VDC, 1 to 5 VDC, 0 to 10 VDC:

Load: 5 k (1 V or less: ±0.15 V; not output for 0 V or less)

7-segment digital display (Character height: PV: 14.2 mm (green/red); SV: 4.9 mm (green)

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

−10 to 55°C (with no icing or condensation)

a DeviceNet connector (Hirose HR31-5.08P-5SC(01)) and crimp terminals (Hirose HR31-SC-121) (See note

3.)

Ω: 4 mA max.

µA max.

Ω max, Resolution: Approx. 10,000, Output error: ±0.5% FS

Weighing Indicator K3HB-V 9

■ Characteristics

Display range −19,999 to 99,999

Sampling period 20 ms (50 times/second)

Comparative output response time 100 ms max.

Linear output response time 150 ms max.

Insulation resistance 20 M

Dielectric strength 2,300 VAC for 1 min between external terminals and case

Noise immunity 100 to 240 VAC models:

Vibration resistance

Shock resistance

Weight Approx. 300 g (Base Unit only)

Degree of protection

Memory protection EEPROM (non-volatile memory)

Applicable standards UL61010C-1, CSA C22.2 No. 1010.1 (evaluated by UL)

EMC EMI: EN61326+A1 industrial applications

Front panel Conforms to NEMA 4X for indoor use (equivalent to IP66)

Rear case IP20

Ter min als IP00 + finger protection (VDE0106/100)

Ω min. (at 500 VDC)

±1,500 V at power supply terminals in normal or common mode

(waveform with 1-ns rising edge and pulse width of 1

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

Frequency: 10 to 55 Hz; Acceleration: 50 m/s

150 m/s

Number of rewrites: 100,000

EN61010-1 (IEC61010-1): Pollution degree 2/Overvoltage category II EN61326: 1997, A1: 1998, A2: 2001

Electromagnetic radiation interference

Terminal interference voltage

EMS: EN61326+A1 industrial applications Electrostatic Discharge Immunity

Radiated Electromagnetic Field Immunity

Electrical Fast Transient/Burst Immunity

Surge Immunity

Conducted Disturbance Immunity

Voltage Dips and Interruptions Immunity

(100 m/s2 for relay outputs) 3 times each in 3 axes, 6 directions

CISPR 11 Group 1, Class A: CISPRL16-1/-2

EN61000-4-2: 4 kV (contact), 8 kV (in air)

EN61000-4-3: 10 V/m 1 kHz sine wave amplitude modulation (80 MHz to 1 GHz)

EN61000-4-4: 2 kV (power line), 1 kV (I/O signal line)

EN61000-4-5: 1 kV with line (power line), 2 kV with ground (power line)

EN61000-4-6: 3 V (0.15 to 80 MHz)

EN61000-4-11: 0.5 cycle, 0

°/180°, 100% (rated voltage)

, 10 sweeps of 5 min each in X, Y, and Z directions

µs/100 ns)

10 Weighing Indicator K3HB-V

+ 22 hidden pages