H5CX-L8D-N DC12-24/AC24 datasheet, PDF

Datasheet> All Categories > Mechanical and electronic products> Time delay and timing relay> H5CX-L8D-N DC12-24/AC24

H5CX-L8D-N DC12-24/AC24: Description可编程（多功能）延时继电器 SPDT（1 Form C） 0.001 秒 ~ 9999 小时延时 5A @ 250VAC 可插; CategoryMechanical and electronic products Time delay and timing relay; File Size7MB，44 Pages; ManufacturerOmron Automation and Safety; Environmental Compliance

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H5CX-L8D-N DC12-24/AC24 Overview

可编程（多功能）延时继电器 SPDT（1 Form C） 0.001 秒 ~ 9999 小时延时 5A @ 250VAC 可插

H5CX-L8D-N DC12-24/AC24 Parametric

Parameter Name	Attribute value
category
Maker	Omron Automation and Safety
series	H5CX
Package	box
Installation type	Plugable
Relay type	Mechanical relay
Function	Programmable (multi-function)
circuit	SPDT（1 Form C）
delay	0.001 seconds ~ 9999 hours
Rated contact current at different voltages	5A @ 250VAC
Voltage - Power supply	24VAC，12 ~ 24VDC
Termination style	Plug-in, 8-pin (eight-pin)
Timing adjustment method	Up/Down numeric keys
Timed start method	input voltage, trigger signal

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Digital Timer

H5CX-@-N

Ultra-compact Timer Provides Advanced

Functions and Security Settings.

Basic Features

• Short body with depth of only 59 mm (for 24-VAC / 12 to 24-VDC Models with

Screw Terminals).

• Character height of 12 mm for better readability (on models with 4 digits).

• The present value display characters can be switched between red, green,

and orange.

Safety and Reliability

• Power supply circuit and input circuits are isolated for safety and reliability.

• New set value limit and output counter functions have been added.

Other Features

• Front Panel can be changed to white or light gray.

• Models with instantaneous contact output added to the series.

*1.

For 100 to 240 VAC Models with Screw Terminals 78 mm, Models with Sockets: 63.7 mm

(case dimension).

*2.

The H5CX-A11, H5CX-L8 and H5CX-B Timers have only red characters.

*3.

Specifications: 100 to 240 VAC

*4.

The value of the output counter can only be monitored. It cannot be reset.

*5.

Replacement Front Panels sold separately.

For the most recent information on models that have been certified for

safety standards, refer to your OMRON website.

Refer to “Safety

Precautions”

page 41.

Features

Basic Features

Ultra Short Body

The body depth has been greatly reduced. Helps in making thinner

control panels. (Models with Screw Terminals)

24-VAC / 12 to 24-VDC Models with Screw Terminals: 59 mm

100 to 240-VAC / VDC Models with Screw Terminals: 78 mm

Models with Sockets: 63.7 mm (case dimension)

The shortest body for a timer with isolated power supply and input circuits and a maximum

ambient temperature of 55°C (according to OMRON investigation in June 2009).

Safety and Reliability

Isolated Power Supply and Input Circuits

Power supply circuit and input circuits are isolated for safety and

reliability.

Previous non-isolated timers had wiring restrictions and could be damaged if

wired incorrectly. The New H5CX removes these worries.

H5CX

AC power

supply

Output terminal on PLC

or other device

Input terminal

0-V terminal

COM terminal

–V

Forget These

Worries with the

New H5CX

New models

models

Stabilized DC

power supply

*2.

The AC power supply ground is on the commercial power supply side.

Easier to Read

For better readability, the character height for the present value display

is 12 mm (on models with 4 digits), the largest class in the industry. The

wide viewing angle and brightness provide excellent visibility.

The number of display segments has also been increased to make settings

easier to understand, and the present value display can be switched between

red, green and orange so that output status can be seen from a distance.

*1.

New Models (H5CX-@-N) with 100 to 240-VAC specifications.

Set Value Limit

You can set an upper limit for the set value to prevent unexpected

operation of output devices caused by setting mistakes.

Model with 4 Digits Model with 6 Digits

12 mm

(actual size)

10 mm

(actual size)

Worry-free operation

is achieved with the

New H5CX by

restricting the time

that can be set.

(Display example)

Note:

The H5CX-A11 and H5CX-L8 Timers have only red characters.

Output Counter

An output counter counts the number of times that the output turns

ON. (An alarm can be set and the value of the output counter can be

monitored, Unit: 1,000 operations.) This counter is useful in managing

the service life of the Timrrer or the load.

The Easiest Operation

Operation is simplified by the

Up/Down Keys for each digit

on 4-digit models and Up Keys

for each digit on 6-digit

models.

Model with 4 Digits

Model with 6 Digits

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