Rotary Pulse Indicator K3HB-R CSM K3HB-R DS E 16 3 Digital Rotary Pulse Meter Capable of 50 kHz Measurements Visual confirmation of judgement results through display colors that switch between red and green. *1 Measures High-speed Pulses at 50 kHz. Provides high-speed pulse measurements up to 50 kHz of rotary encoder or ON/OFF pulse signals and can perform rotating measurement of high-speed rotating objects. Note: No-voltage contacts of up to 30 Hz are supported. Six Measurement Operations Including Rotation (rpm)/Circumferential Speed, Ratio, and Cumulative One Rotary Pulse Meter has 6 rotary pulse measurement functions to support a variety of pulse measurement applications. Select the best function for your application from the following: Rotation (rpm)/circumferential speed/instantaneous flowrate (value proportional to frequency), absolute ratio, error ratio, error, flow rate ratio, and passing speed (value inversely proportional to frequency). DeviceNet models added to the series. *2 For the most recent information on models that have been certified for safety standards, refer to your OMRON website. *1 Visual confirmation of judgement results is not supported on models that do not have an output or models that do not support DeviceNet. You can change the display color by setting it, but you cannot switch it based on the judgement results. *2 DeviceNet models have a depth of 97 mm. 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 Base Units with Optional Boards K3HB-R K3HB-R - 15 1234 5 2. Sensor Power Supply/Output Type Code 1. Input Sensor Code NB: NPN input/voltage pulse input None: None CPA: Relay output (PASS: SPDT) + Sensor power supply PB: PNP input (12 VDC10%, 80 mA) (See note 1.) 5. Supply Voltage L1A: Linear current output (0 to 20 or 4 to 20 mA DC) + Sensor power supply 100-240 VAC:100 to 240 VAC (12 VDC10%, 80 mA) (See note 2.) 24 VAC/VDC: 24 VAC/VDC L2A: Linear voltage output (0 to 5, 1 to 5, or 0 to 10 VDC) + Sensor power supply (12 VDC10%, 80 mA) (See note 2.) A: Sensor power supply (12 VDC 10%, 80 mA) Optional Boards FLK1A: Communications (RS-232C) + Sensor power supply Sensor Power Supply/Output Boards (12 VDC10%, 80 mA) (See note 2.) FLK3A: Communications (RS-485) + Sensor power supply (12 VDC10%, 80 mA) (See note 2.) K33- Note: 1. CPA can be combined with relay outputs only. 2 2. Only one of the following can be used by each Digital Indicator: RS-232C/RS- 485 communications, a linear output, or DeviceNet communications. Relay/Transistor Output Boards 3. Relay/Transistor Output Type Code K34- None: None C1: Relay contact (H/L: SPDT each) 3 C2: Relay contact (HH/H/LL/L: SPST-NO each) T1: Transistor (NPN open collector: HH/H/PASS/L/LL) Event Input Boards T2: Transistor (PNP open collector: HH/H/PASS/L/LL) BCD *:BCD output + transistor output (NPN open collector: HH/H/PASS/L/LL) K35- DRT: DeviceNet (See note 2.) * A Special BCD Output Cable (sold separately) is required. 4 4. Event Input Type Code None: None 1: 5 inputs (M3 terminal blocks), NPN open collector 2 *: 8 inputs (10-pin MIL connector), NPN open collector 3: 5 inputs (M3 terminal blocks), PNP open collector 4 *: 8 inputs (10-pin MIL connector), PNP open collector * There is no bank selection forNon andDeviceNe types ofTransistor Output Type Cod. Note: The following combinations are not possible. Communications (FLK A) + DeviceNet (DRT) Communications (FLK A) + BCD output (BCD) Linear current/voltage (L A) + DeviceNet (DRT) 1K3HB-R Accessories (Sold Separately) K32-DICN: Special Cable (for event inputs with 8-pin connector) K32-BCD: Special BCD Output Cable Watertight Cover Rubber Packing Model Model Y92A-49N K32-P1 Note: Rubber packing is provided with the Controller. Specifications Ratings Supply voltage 100 to 240 VAC, 24 VAC/VDC, DeviceNet power supply: 24 VDC Allowable power supply voltage 85% to 110% of the rated power supply voltage, DeviceNet power supply: 11 to 25 VDC range Power consumption 100 to 240 VAC: 18 VA max. (max. load) (See note 1.) 24 VAC/DC: 11 VA/7 W max. (max. load) Current consumption DeviceNet power supply: 50 mA max. (24 VDC) Input No-voltage contact, voltage pulse, open collector External power supply 12 VDC 10%, 80 mA (models with external power supply only) Event inputs Startup compen- NPN open collector or no-voltage contact signal (See note 2.) sation timer input ON residual voltage: 2 V max. ON current at 0 : 4 mA max. Hold input Max. applied voltage: 30 VDC max. Reset input OFF leakage current: 0.1 mA max. Bank input Output ratings Relay output 250 VAC, 30 VDC, 5 A (resistive load) (depends on Mechanical life expectancy: 5,000,000 operations, Electrical life expectancy: 100,000 operations the model) Transistor output Maximum load voltage: 24 VDC, Maximum load current: 50 mA, Leakage current: 100 A max. Linear output Linear output 0 to 20 mA DC, 4 to 20 mA DC: Load: 500 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 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, output hysteresis, output OFF delay, output test, teaching, display value selection, display color selection, key protection, bank selection, display refresh period, max- imum/minimum hold, reset Ambient operating temperature 10 to 55C (with no icing or condensation) Ambient operating humidity 25% to 85% Storage temperature 25 to 65C (with no icing or condensation) Altitude 2,000 m max. Watertight packing, 2 fixtures, terminal cover, unit stickers, instruction manual. DeviceNet models also include a De- Accessories viceNet 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. 2