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Digital Indicators

K3HB Series (Pulse Input Series)

Features

Many I/O Variations for Discrimination, Control, and Information Applications

Digital Indicators are used in a wide variety of applications, from an electronic measurement value display or equipment/device operating status

display to a host communications interface in monitoring and control systems. OMRON provides a complete lineup for a variety of input and control

output applications to meet all your application requirements.

Select a Comparative Output Pattern to

Suit the Discrimination or Control

Application

• The output pattern for comparative outputs can be selected. In

addition to high/low comparison with set values, output based on

level changes is also possible. (Use the type of output pattern

appropriate for the application.)

Note: The HH, H, L or LL outputs must be set in that order for the zone

outputs to output correctly.

(This is because the comparative set values and outputs for

standard and level outputs are in a 1-to-1 relationship, whereas

the meaning of zone outputs depends on the settings of all the

comparative set values.)

Lineup Includes DeviceNet Models

Enabling High-speed Data

Communications with PLCs without

Special Programming

• DeviceNet compliance enables high-speed data transmission by

allocating setting and monitoring parameters in the I/O memory of

the PLC. This capability greatly reduces labor spent in developing

communications programs.

N/C

NPN

PNP

Sensor

power

supply

+

−

(CPB)

(CPA)

10 VDC 100 mA

12 VDC 80 mA

HH/OUT5

H/OUT4

PASS/OUT3

PASS/OUT3

L/OUT2

LL/OUT1

COM

H/OUT4

L/OUT2

HH/OUT5

H/OUT4

COM

L/OUT2

LL/OUT1

COM

C1

C2

C3

C4

C5

C6

C1

C2

C3

C4

C5

C6

C1

C2

C3

C4

C5

C6

B1

B2

B3

B4

B5

B6

H and L: SPDT

HH, H, L, and LL: SPST-NO

PASS: SPDT

NPN or PNP

Relay Outputs

Transistor Outputs

RS-232C or

RS-485

0 to 20 mA DC/

4 to 20 mA DC

or

0 to 5 VDC/

1 to 5 VDC/

0 to 10 VDC

Computer

Communications

Output

RS-232 or RS-485

Linear Output

Voltage Output or Current Output

DeviceNet

BCD Output

NPN Open Collector

ON

OFF

ON

OFF

ON

OFF

Standard Outputs

Zone Outputs

Comparative

set value HH

Comparative

set value H

Comparative

set value L

Comparative

set value LL

Measurement

value

Higher

Lower

Output HH

Output PASS

Output H

Output L

Output LL

Measurement

value

Higher

Lower

Measurement

value

Higher

Lower

Comparative

set value HH

Comparative

set value H

Comparative

set value L

Comparative

set value LL

Output HH

Output PASS

Output H

Output L

Output LL

Comparative

set value HH

Comparative

set value H

Comparative

set value L

Comparative

set value LL

Output HH

Output PASS

Output H

Output L

Output LL

Level Outputs

P

H

Zero

P

H

Zero

DeviceNet

Configurator

DeviceNet

Master

Ethernet

K3HB

Digital Indicators