Omron H5BR Series User Manual

1
Multifunction Digital Timer H5BR
72 x72 mm Timer with Easy-to-use
Functions
Nine output modes accommodate a wide variety of
applications.
All parameters set by scroll-through menus
accessed from the front panel.
Field-selectable time ranges from 0.001 second to
9999 hours.
High visibility LCD display with built-in backlight.
Batch counting Function records the number of
completed cycles.
Contact and solid-state outputs available simulta-
neously.
Precision control possible to 0.001 second.
Four levels of key protection provided.
Selectable elapsed time (UP) and remaining time
(DOWN) display.
Conforms to EMC standards.
Six-language instruction manual provided.
RC
Ordering Information
Functions
9 field selectable
Contact type
One SPDT relay and two NPN open collector transfor output
Terminal form
18 terminal screws on rear of case
Part number
H5BR-B
Supply voltage AC
24/100 to 240 V, 50/60 Hz
DC
12 to 24 V
Note:
Specify both the model and control power supply when ordering.
Model Legend
H5BR -
Type classifier
B: Standard
Accessories (Order Separately)
Soft cover Y92A-72F1
Shock prevention cover* Y92A-72T
Note:
Models with a shock prevention cover can be ordered by
adding “-500” to the end of the model number.
e.g., H5BR-B-500 (100 to 240 VAC, 50/60 Hz)
The cover provides finger protection conforming to
VDE0106/P100.
Shock Prevention Cover
(conforming to VDE0106/P100)
Y92A-72T
Soft cover
Y92A-72F1

Omron H5BR Series Specifications

General

Number of Digits	4
Output Type	Relay
Contact Configuration	SPDT
Mounting	Panel
Operating Temperature	-10°C to 55°C
Storage Temperature	-25°C to 65°C
Protection Structure	IP20 (front panel)

Summary

Ordering Information

Model Legend

Type classifier

Standard type classifier for the timer model.

Specifications

Ratings

Characteristics

Nomenclature

Display Elements

Lists and explains the display elements of the timer.

Operation Keys

Explains the function of each key on the timer's operation panel.

Factory Settings

Details the default settings of the timer upon shipment.

Operation

Block Diagram

Illustrates the internal block diagram of the timer's circuitry.

I/O Functions

Describes the input and output signal functions of the timer.

Operational Overview

Setting Item Table

Examples

Run Mode Value Change

Demonstrates changing set values in run mode.

Batch Count Set Value Change

Explains how to modify the batch count set value.

Setting Mode

Changing Settings

Details the procedure for changing timer settings within the setting mode.

Timing Charts

Output mode A: Signal ON delay 1

Describes Signal ON delay 1 timing behavior.

Output mode A-1: Signal ON delay 2

Describes Signal ON delay 2 timing behavior.

Output mode A-2: Power ON delay 1

Describes Power ON delay 1 timing behavior.

Output mode A-3: Power ON delay 2

Describes Power ON delay 2 timing behavior.

Output mode b: Repeat cycle 1

Explains Repeat cycle 1 behavior for timers resetting on power.

Output mode b-1: Repeat cycle 2

Explains Repeat cycle 2 behavior for timers not resetting on power.

Output mode d: Signal OFF delay

Describes Signal OFF delay timing behavior.

Output mode E: Interval

Describes Interval mode timing behavior.

Output mode F: Cumulative

Describes Cumulative mode timing behavior.

Batch Counter Operation

Dimensions

Flush Mounting

Details the flush mounting dimensions and procedures for the timer.

Panel Cutouts

Provides panel cutout dimensions according to DIN43700.

Installation

Terminal Arrangement

Illustrates the terminal layout and numbering for the timer.

Connections

Explains how to connect input and output signals to the timer.

No-voltage Input Signal Levels

Details the voltage levels and impedance for no-voltage inputs.

Precautions

External Power Supply

Provides guidelines and limitations for external power supply usage.

Power Supply Interruption

Discusses behavior during power interruptions and relay capacity.

Input and Output Guidelines

Advises on proper input signal voltage and output load limits.

Self-diagnostic Function

Explains error displays and their correction methods.

Changing Set Values Safely

Recommends procedures for changing set values safely.

Operating Environment

Provides advice on electronic noise and chemical exposure.

Other Precautions

Includes warnings about installation in control boxes and battery disposal.