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K3HB-X
A Process Indicator Ideal for Discriminating and Displaying Measurements for Voltage/Current Signals
Data Sheet (1165KB)
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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.) | 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, DC current, AC voltage, AC current | |
| A/D conversion method | Delta-Sigma method | |
| External power supply | 12 VDC ±10%, 80 mA (models with external power supply only) | |
| Event inputs (See note 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 ON residual voltage: 2 V 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 k Ω 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, 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) (See note 3.) | |
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.
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. (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 | DC input: 150 ms max.; AC input: 420 ms max. (The time until the final analog output value is reached when there is a forced sudden change in the output 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 | 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 | |
| EMC | 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) | |
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 |  | ±199.99 V | 10 MΩ min. | ±0.1%rdg ± 1 digit max. | ±400 V |
| B |  | ±19.999 V | 1 MΩ min. | ±200 V | ||
| C |  | ±1.9999 V | ||||
| D |  | 1.0000 to 5.0000 V | ||||
| K3HB-XAD DC current | A |  | ±199.99 mA | 1 Ω max. | ±0.1%rdg ± 1 digit max. | ±400 mA |
| B |  | ±19.999 mA | 10 Ω max. | ±200 mA | ||
| C |  | ±1.9999 mA | 33 Ω max. | |||
| D |  | 4.000 to 20.000 mA | 10 Ω max. | |||
| K3HB-XVA AC voltage (See note 4.) | A |  | 0.0 to 400.0 V | 1 MΩ min. | ±0.3%rdg ± 5 digits max. | 700 V |
| B |  | 0.00 to 199.99 V | ||||
| C |  | 0.000 to 19.999 V | ±0.5%rdg ± 10 digits max. | 400 V | ||
| D |  | 0.0000 to 1.9999 V | ||||
| K3HB-XAA AC current | A |  | 0.000 to 10.000 A | (0.5 VA CT) (See note 3.) | ±0.5%rdg ± 20 digits max. | 20 A |
| B |  | 0.0000 to 1.9999 A | (0.5 VA CT) (See note 3.) | |||
| C |  | 0.00 to 199.99 mA | 1 Ω max. | ±0.5%rdg ± 10 digits max. | 2 A | |
| D |  | 0.000 to 19.999 mA | 10 Ω max. |
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 of 50 to 60 Hz) 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 MΩ between the input terminals 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).
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.
Event Input Ratings
| Input type | S-TMR, HOLD, RESET, ZERO, BANK1, BANK2, BANK4 | TIMING |
| Contact | ON: 1 kΩ max., OFF: 100 kΩ min. | --- |
| No-contact | 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. |
Output Ratings
Contact Output
| Item | Resistive loads (250 VAC, cos Φ =1; 30 VDC, L/R=0 ms) | Inductive loads (250 VAC, closed circuit, cos Φ =0.4; 30 VDC, L/R=7 ms) |
| Rated load | 5 A at 250 VAC 5 A at 30 VDC | 1 A at 250 VAC 1 A at 30 VDC |
| 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
| Item | 0 to 20 mA | 4 to 20 mA | 0 to 5 V | 1 to 5 V | 0 to 10 V |
| Allowable load impedance | 500 Ω max. | 5 kΩ min. | |||
| Resolution | Approx. 10,000 | ||||
| Output error | ±0.5%FS | ±0.5%FS (1 V or less: ±0.15 V; no output for 0 V or less.) | |||
Serial Communications Output
| Item | RS-232C, RS-485 |
| Communications method | Half duplex |
| Synchronization method | Start-stop synchronization |
| Baud rate | 9,600, 19,200, or 38,400 bps |
| Transmission code | ASCII |
| Data length | 7 bits or 8 bits |
| Stop bit length | 2 bits or 1 bit |
| Error detection | Vertical parity and FCS |
| Parity check | Odd, even |
BCD Output I/O Ratings
(Input Signal Logic: Negative)
| I/O signal name | Item | Rating | ||
| Inputs | REQUEST HOLD MAX MIN RESET | Input signal | No-voltage contact input | |
| Input current for no-voltage input | 10 mA | |||
| Signal level | ON voltage | 1.5 V max. | ||
| OFF voltage | 3 V min. | |||
| Outputs | DATA POLARITY OVER DATA VALID RUN | Maximum load voltage | 24 VDC | |
| Maximum load current | 10 mA | |||
| Leakage current | 100 μA max. | |||
| HH H PASS L LL | Maximum load voltage | 24 VDC | ||
| Maximum load current | 50 mA | |||
| Leakage current | 100 μA max. | |||
DeviceNet Communications
| Communications protocol | Conforms to DeviceNet | ||||||
| Supported communications | Remote I/O communications | Master-Slave connection (polling, bit-strobe, COS, cyclic) Conforms to DeviceNet communications standards. | |||||
| I/O allocations | Allocate any I/O data using the Configurator. Allocate any data, such as DeviceNet-specific parameters and variable area for Digital Indicators. Input area: 2 blocks, 60 words max. Output area: 1 block, 29 words max. (The first word in the area is always allocated for the Output Execution Enabled Flags.) | ||||||
| Message communications | Explicit message communications CompoWay/F communications commands can be executed (using explicit message communications) | ||||||
| Connection methods | Combination of multi-drop and T-branch connections (for trunk and drop lines) | ||||||
| Baud rate | DeviceNet: 500, 250, or 125 Kbps (automatic follow-up) | ||||||
| Communications media | Special 5-wire cable (2 signal lines, 2 power supply lines, 1 shield line) | ||||||
| Communications distance | |||||||
| Baud rate | Network length (max.) | Drop line length (max.) | Total drop line length (max.) | ||||
| 500 Kbps | 100 m (100 m) | 6 m | 39 m | ||||
| 250 Kbps | 100 m (250 m) | 6 m | 78 m | ||||
| 125 Kbps | 100 m (500 m) | 6 m | 156 m | ||||
| The values in parentheses are for Thick Cable. | |||||||
| Communications power supply | 24-VDC DeviceNet power supply | ||||||
| Allowable voltage fluctuation range | 11 to 25-VDC DeviceNet power supply | ||||||
| Current consumption | 50 mA max. (24 VDC) | ||||||
| Maximum number of nodes | 64 (DeviceNet Configurator is counted as one node when connected) | ||||||
| Maximum number of slaves | 63 | ||||||
| Error control checks | CRC errors | ||||||
| DeviceNet power supply | Supplied from DeviceNet communications connector | ||||||
Caution: In the interenst of product improvement, specifications are subject to change without notice.
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