ZEN-20C1AR-A-V2 Omron Automation, ZEN-20C1AR-A-V2 Datasheet

ZEN-20C1AR-A-V2

Manufacturer Part Number

ZEN-20C1AR-A-V2

Description

Controller, CPU, 12 Inputs and 8 Outputs, AC Input, Relay Output, AC Power Supply

Manufacturer

Omron Automation

Type

PLCr

Datasheet

1.ZEN-10C1AR-A-V2.pdf (8 pages)

Specifications of ZEN-20C1AR-A-V2

Brand/series

ZEN Series

Communication

RS-485

Current, Input

0.15, 0.35 mA

Dimensions

70mmL×56mmW×90mmH

Input Type

Voltage

Ip Rating

IP20

Memory

EEPROM

Mounting Type

DIN Rail

Number Of Inputs

Number Of Outputs

Output Type

Relay

Primary Type

Controller

Standards

UL, cURus, CSA, CE

Terminal Type

Terminal Block

Termination

Terminal Block

Voltage, Supply

100-240 VAC

Lead Free Status / Rohs Status

RoHS Compliant part

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Please read and understand this catalog before purchasing the

products. Please consult your OMRON representative if you have any

questions or comments. Refer to “Warranty and Application

Considerations” on page 36, and “Precautions for Safe Use” on page 34.

Even Broader Applications with Increased

Functionality and Higher Precision

• Increased functionality in a compact body (70 mm wide 90 mm

• Easy programming is available using the LCD and operation

• This single Unit easily provides relay, timer, counter, and time

• Expansion is easy with Expansion I/O Units, allowing up to 44

• Economy-type and Communications-type CPU Units have been

• Improved Weekly Timers (See note 1.)

• Select from two power supply options:

Note: 1. Not supported for ZEN-@C2@@-@-V2 models.

Features

Saves Space, Wiring, and Installation Steps

• Versatile functionality in a compact body (70 mm wide

• This single Unit easily provides relay, timer, counter, and time

high).

switch functions. Wiring work is greatly reduced because separate

wiring is not required for devices such as timers and counters.

high).

buttons. (See note 1.)

switch functions.

I/O points. (See note 2.)

added to series.

Increased timing accuracy with a monthly deviation of ±15 s

max. Multiple-day operation and pulse output operation have

been added.

100 to 240 VAC or 12 to 24 VDC.

Programmable Relay

ZEN V2 Units

Easy and Simple Programming for Automatic Small-scale Control

2. When using CPU Units with 20 I/O points.

70 mm

90 mm

Easy Programming

The LCD screen comes with 8 operation buttons on the front panel to

enable programming in ladder view format. The LCD screen also has

a backlight, making it easier to see when the ZEN is used in dark

locations.

Note: Not supported for ZEN-@C2@@-@-V2 models.

The information in this document applies to V2 Units.

Refer to page 28 for details on differences with previous

products.

Programmable Relay

ZEN V2 Units

Related parts for ZEN-20C1AR-A-V2

ZEN-20C1AR-A-V2 Summary of contents

Page 1

... Easy Programming 90 mm The LCD screen comes with 8 operation buttons on the front panel to enable programming in ladder view format. The LCD screen also has a backlight, making it easier to see when the ZEN is used in dark locations. Note: Not supported for ZEN-@C2@@-@-V2 models ...

Page 2

... Programs can be simulated on the personal computer without connecting to the ZEN. Note: For notebook computers that do not have an RS-232C serial port, connect the computer to the ZEN by connecting an OMRON CS1W-CIF31 USB-Serial Conversion Cable to the ZEN-CIF01 Connecting Cable. Other Versatile Functions • Use of a Memory Cassette makes it easy to copy and save programs. • ...

Page 3

... Unit version classifier E1: Can connect to V2 CPU Units (See note.) Note: Use a ZEN-8E@@/-4E@ to connect to pre-V1 and V1 CPU Units. This data sheet is provided as a guideline for selecting products. Be sure to refer to the following user manuals for application precautions and other information required for operation before attempting to use the product. ...

Page 4

... VDC Output voltage 24 VDC Programmable Relay Outputs Buttons, Analog calendar, input and clock Relays Yes No ZEN-10C1AR-A-V2 Yes ZEN-10C1DR-D-V2 Transistors ZEN-10C1DT-D-V2 Relays No ZEN-20C1AR-A-V2 Yes ZEN-20C1DR-D-V2 Transistors ZEN-20C1DT-D-V2 Relays No No ZEN-10C2AR-A-V2 Yes ZEN-10C2DR-D-V2 Transistors ZEN-10C2DT-D-V2 Relays No ZEN-20C2AR-A-V2 Yes ZEN-20C2DR-D-V2 Transistors ZEN-20C2DT-D-V2 Relays Yes ...

Page 5

... ZEN-8E1AR 100 V AC max. 240 V AC max. Inrush current ZEN-10C@AR-A-V2: 4.5 A max. ZEN-20C@AR-A-V2: 4.5 A max. ZEN-8E1AR: Ambient temperature for ZEN-@C2@@-@-V2 models) Ambient storage temperature for ZEN-@C2@@-@-V2 models) Ambient humidity 10% to 90% (with no condensation) Ambient conditions No corrosive gases Mounting method Surface mounting, DIN track mounting (standard (vertical) installation and horizontal installation) (See notes 1 and 2 ...

Page 6

... Note points for CPU Units with 10 I/O points. With Communications-type CPU Units, however, the CPU Unit has 6 inputs and 3 outputs, for a maximum of 33 I/O points. 2. Not provided for LED-type CPU Unit without display (i.e., ZEN-@C2@@-@-V2 models). Communications Specifications (Communications-type CPU Units) ...

Page 7

... Common Noise AC power supply power supply I/O: 0 CPU Units with AC Power Supplies max. CPU Units with DC Power Supplies max. (level: PS1) Circuit drawing IN 330 k 300 k IN Internal 51 k circuit N L Circuit drawing IN 5 VDC Internal circuit COM ZEN V2 Units 9 ...

Page 8

... OFF voltage 5 VDC max. ON response time (See note 1.) OFF response time Note: 1. Can be selected using the input filter settings. 2. The ZEN-8E1DT has no +/- terminals. There is no need to supply power. ZEN V2 Units 10 Programmable Relay Specifications 5.5 k /14 VDC min. 100 k /14 VDC max. ...

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