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Omron K3HB User Manual

Omron K3HB
32 pages
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K3HB Series
Digital Indicators
Distinct by Design,
Distinguished in Performance
K3HB-V
K3HB-H
K3HB-S
K3HB-X

Other manuals for Omron K3HB

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Omron K3HB Specifications

General IconGeneral
Input TypeThermocouple, RTD, Voltage, Current
Control OutputRelay, Voltage, Current
CommunicationRS-485
MountingPanel
Humidity25% to 85%
Supply Voltage100-240 VAC, 24 VDC

Summary

Features

Easy Judgment Recognition with Red-Green Display

Measurement value display switches between red and green based on comparative outputs.

Position Meter for Operating Status Monitoring

View present value against display range on a bar display for intuitive status grasp.

External Event Input for Measurement Synchronization

Synchronized detection and judgment using external signals for wide application possibilities.

Compact Design with Short Body Depth

Compact 95 mm depth contributes to slimmer and smaller control panels.

Selectable Comparative Output Patterns

Choose output patterns for comparative outputs like high/low or level changes.

High-Speed Sampling Capability

Sampling cycle at least three times faster than earlier models for improved response times.

DeviceNet for High-Speed PLC Communication

DeviceNet compliance enables high-speed data transmission via PLC I/O memory.

Product Lineup Overview

K3HB-X Process Indicator

Indicates Voltage/Current Signals with various input types.

K3HB-V Weighing Indicator

Indicates Weight Measurements Using a Load Cell with various inputs.

K3HB-H Temperature Indicator

Indicates Temperature Measurements, supporting Pt100 and thermocouples.

K3HB-S Linear Sensor Indicator

Measures and discriminates results at high speed with linear sensors.

Process Indicator K3HB-X Details

K3HB-X: Voltage/Current Measurement Ideal

Features easy judgment recognition, position meter, event input, and DeviceNet.

K3HB-X Model Number Structure Guide

Legend for constructing model numbers by selecting base units and optional boards.

K3HB-X Base Units with Optional Boards

Details model number components: input sensor, output types, and supply voltage.

K3HB-X Optional Accessories

Lists optional accessories like special cables for event inputs and BCD output.

K3HB-X Specifications and Characteristics

K3HB-X Ratings Overview

Details power supply, power consumption, current, input, and external power supply specs.

K3HB-X Input and Event Specifications

Describes timing input, startup compensation, hold, reset, and forced-zero inputs.

K3HB-X Output Ratings and Display

Specifies ratings for relay, transistor, linear outputs, and display method.

K3HB-X Main Functions

Lists key functions like scaling, averaging, and display color selection.

K3HB-X Environmental and Compliance Specs

Specifies operating temperature, humidity, and applicable standards.

K3HB-X Performance Characteristics

K3HB-X Display and Response Times

Details display range, sampling period, and response times for outputs.

K3HB-X Noise and Vibration Resistance

Details immunity levels against noise and resistance to vibration/shock.

K3HB-X Protection and Standards

Details degree of protection ratings and applicable EMC standards.

K3HB-X Input Range Details

K3HB-XVD DC Voltage Input Ranges

Specifies input ranges and accuracy for DC voltage input types.

K3HB-XAD DC Current Input Ranges

Specifies input ranges and accuracy for DC current input types.

K3HB-XVA AC Voltage Input Ranges

Specifies input ranges and accuracy for AC voltage input types.

K3HB-XAA AC Current Input Ranges

Specifies input ranges and accuracy for AC current input types.

Weighing Indicator K3HB-V

K3HB-V: Load Cell Measurement Ideal

Features color display, position meter, event input, DeviceNet, and short body.

K3HB-V Model Number Structure Guide

Legend for constructing model numbers by selecting base units and optional boards.

K3HB-V Base Units with Optional Boards

Details model number components: input sensor, output types, and supply voltage.

K3HB-V Optional Accessories

Lists optional accessories like special cables for event inputs and BCD output.

K3HB-V Specifications and Characteristics

K3HB-V Ratings Overview

Details power supply, power consumption, current, input, and external power supply specs.

K3HB-V Input and Event Specifications

Describes timing input, startup compensation, hold, reset, and forced-zero inputs.

K3HB-V Output Ratings and Display

Specifies ratings for relay, transistor, linear outputs, and display method.

K3HB-V Main Functions

Lists key functions like scaling, averaging, and display color selection.

K3HB-V Environmental and Compliance Specs

Specifies operating temperature, humidity, and applicable standards.

K3HB-V Performance Characteristics

K3HB-V Display and Response Times

Details display range, sampling period, and response times for outputs.

K3HB-V Noise and Vibration Resistance

Details immunity levels against noise and resistance to vibration/shock.

K3HB-V Protection and Standards

Details degree of protection ratings and applicable EMC standards.

K3HB-V Load Cell Input Ranges

K3HB-VLC Load Cell mV Input Ranges

Specifies input ranges and accuracy for load cell mV input types.

Temperature Indicator K3HB-H

K3HB-H: High-Speed Temperature Indicator

Features color display, position meter, event input, DeviceNet, and short body.

K3HB-H Model Number Structure Guide

Legend for constructing model numbers by selecting base units and optional boards.

K3HB-H Base Units with Optional Boards

Details model number components: input sensor, output types, and supply voltage.

K3HB-H Optional Accessories

Lists optional accessories like special cables for event inputs and BCD output.

K3HB-H Specifications and Characteristics

K3HB-H Ratings Overview

Details power supply, power consumption, current, input, and external power supply specs.

K3HB-H Input and Event Specifications

Describes timing input, startup compensation, hold, reset, and forced-zero inputs.

K3HB-H Output Ratings and Display

Specifies ratings for relay, transistor, linear outputs, and display method.

K3HB-H Main Functions

Lists key functions like scaling, averaging, and display color selection.

K3HB-H Environmental and Compliance Specs

Specifies operating temperature, humidity, and applicable standards.

K3HB-H Performance Characteristics

K3HB-H Display Range and Accuracy

Specifies display range and accuracy for thermocouple and Pt100 inputs.

K3HB-H Sampling and Response Times

Details sampling period and response times for comparative/linear outputs.

K3HB-H Noise and Vibration Resistance

Details immunity levels against noise and resistance to vibration/shock.

K3HB-H Protection and Standards

Details degree of protection ratings and applicable EMC standards.

K3HB-H Temperature Input Ranges

K3HB-H Temperature Sensor Input Ranges

Shows input ranges, setting codes, and minimum units for temp sensors.

Linear Sensor Indicator K3HB-S

K3HB-S: High-Speed Linear Sensor Indicator

Features high-speed response, color display, position meter, DeviceNet, and short body.

K3HB-S Model Number Structure Guide

Legend for constructing model numbers by selecting base units and optional boards.

K3HB-S Base Units with Optional Boards

Details model number components: input sensor, output types, and supply voltage.

K3HB-S Optional Accessories

Lists optional accessories like special cables for event inputs and BCD output.

K3HB-S Specifications and Characteristics

K3HB-S Ratings Overview

Details power supply, power consumption, current, input, and external power supply specs.

K3HB-S Input and Event Specifications

Describes timing input, startup compensation, hold, reset, and forced-zero inputs.

K3HB-S Output Ratings and Display

Specifies ratings for relay, transistor, linear outputs, and display method.

K3HB-S Main Functions

Lists key functions like scaling, averaging, and display color selection.

K3HB-S Environmental and Compliance Specs

Specifies operating temperature, humidity, and applicable standards.

K3HB-S Performance Characteristics

K3HB-S Display and Response Times

Details display range, sampling period, and response times for outputs.

K3HB-S Noise and Vibration Resistance

Details immunity levels against noise and resistance to vibration/shock.

K3HB-S Protection and Standards

Details degree of protection ratings and applicable EMC standards.

K3HB-S Input Range Details

Specifies input ranges and accuracy for DC voltage/current inputs.

Sampling and Output Response Times

Output Refresh Period Overview

Describes output refresh periods for one or two inputs.

Comparative Output Response Time Explained

Explains calculation of comparative output response time.

Common Specifications

Event Input Ratings Details

Details ratings for contact and no-contact event inputs.

Output Ratings for Contact and Transistor

Specifies ratings for contact and transistor outputs.

Linear Output Specifications

Details allowable load impedance, resolution, and output error.

Serial Communications Output Options

Specifies communication methods, synchronization, baud rate, and data length.

BCD Output I/O Ratings

Details BCD input/output ratings and signal logic.

DeviceNet Communications

DeviceNet Protocol and Standards

Details DeviceNet communication protocol and standards.

DeviceNet Supported Communications

Describes Remote I/O and Message communications.

DeviceNet I/O Allocation Guide

Explains how to allocate I/O data using the Configurator.

DeviceNet Connection Methods and Media

Details connection methods and required cabling.

DeviceNet Network Configuration Limits

Provides network length limits and max nodes/slaves.

DeviceNet Power and Error Handling

Specifies power supply, voltage limits, and error checks.

DeviceNet Internal Block Diagram

Diagram showing internal components and data flow.

Component Names and Functions

Status Indicators Overview

Details indicators for Max/Min, Level/Bank, PV, SV, and Comparative Outputs.

Key Functions for Operation and Settings

Explains MAX/MIN, LEVEL, MODE, SHIFT, and UP keys for operation.

Output Timing and Connections

BCD Output Timing Charts

Illustrates timing for single sampling and continuous BCD data output.

Programmable Controller and Display Unit Connections

Wiring examples for connecting to controllers and display units.

Wiring and Connections

Terminal Arrangement and Power Supply

Diagram of terminal layout and operating power supply options.

Sensor Power Supply and Output Wiring

Shows wiring for sensor power supply, PASS output, and linear outputs.

Output Wiring: Relays, Transistors, BCD, DeviceNet

Wiring diagrams for various output types and DeviceNet connections.

Safety Standards for Connections

Notes on EN/IEC compliance and indoor use for connections.

Input and Cable Configurations

Analog Input Connections by Model

Analog input connection diagrams for K3HB-X, -V, -H, and -S models.

Event Input Connections by Model Type

Event input wiring for terminal block and connector models.

Accessory Cables for Output and Event Inputs

Details on BCD Output Cable and Special Cable for event inputs.

Key Measurement and Control Functions

Measurement Input Calculation

Describes input calculation, two-input circuits, and supported models.

Hold Functions: Timing, Sampling, Peak, Peak-to-peak

Explains different hold modes for capturing measurement values.

Scaling and Average Processing

Functions for converting input signals and smoothing display data.

Advanced Functions: Comparison, Shift, Teaching

Details comparison, temperature shift, and teaching functions.

Input Compensation and Display Settings

Zero Compensation Functions: Forced-zero, Tare Zero

Functions for setting present value to zero for calibration or tare.

Display Value and Step Value Settings

Options for selecting display values and restricting digit changes.

Input Signal Compensation: Zero-trimming, Zero-limit

Functions to compensate for signal fluctuations and limit display to zero.

Display Refresh and Color Settings

Settings to reduce flickering and customize display color.

Output Configuration and Dimensions

Comparative Output Patterns and Logic

Selectable output patterns and logic reversal for comparative outputs.

Hysteresis and Startup Compensation Timer

Functions to prevent chattering and manage measurement stop time.

PASS Output Change Function

Outputs comparative results other than PASS/errors from the PASS terminal.

Product Dimensions and Panel Cutouts

Provides physical dimensions and panel cutout dimensions.

Installation and Precautions

Wiring Precautions and Unit Stickers

Guidance on terminal wiring and applying unit stickers.

Mounting Method and Watertightness

Instructions for panel mounting and ensuring watertight packing.

LCD Visibility and Waterproofing

Optimal viewing angles for LCD and details on waterproof packing.

Safety Precautions

General Warnings for Safe Use

Warnings about electric shock, protective circuits, and proper operation.

Usage Cautions and Environmental Limits

Cautions on debris, gases, disassembly, measurement categories, and environment.

Precautions for Safe Installation and Operation

Details safe locations, temperature, humidity, installation, and wiring practices.

Noise Countermeasures

Preventing High-Frequency Waves and Surges

Methods to avoid interference from high-frequency devices and surges.

Inductive Noise Reduction Techniques

Guidance on wiring, filters, and shielding to reduce inductive noise.

Warranty and Application Guidance

OMRON Warranty and Liability Limitations

Details OMRON's exclusive warranty and limitations of liability.

Ensuring Product Suitability for Applications

Guidance on determining product suitability for specific applications and environments.

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