OMRON Weighing Indicator K3HB-V Series

OMRON Weighing Indicator K3HB-V Series 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. ? Input 0.001 mVDC or higher ( 0.000 to 19.999 mV range supported) . External power takeoff of 100 mA at 10 VDC provided. ( Models with 5-VDC power takeoff also available.) ? Series expanded to include DeviceNet models. ? Short 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 user-set values. * 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. Specifications ? Ratings 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. 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 A/ D conversion method Delta-Sigma method External power supply 10 VDC 5% , 100 mA ( models with external power supply only) or 5 VDC, 100 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 : 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 : 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 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, previous average value comparison, forcedzero, 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, operation manual. DeviceNet models also include a DeviceNet connector ( Hirose HR31-5.08P-5SC( 01) ) and crimp terminals ( Hirose HR31-SC-121) ( See note