CS1W-CT021

Omron

Omron CS1W-CT021 SYSMAC CS1 High-Speed Counter Unit

SKU CS1W-CT021

Disponibile
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Omron
  • Product No.: CS1W-CT021
  • Origin Japan
  • Product Type: High-Speed Counter Units
  • Payment: T/T, Western Union
  • Weight: 3.0 kg
  • Shipping port: Xiamen
  • Warranty: 12 months

Tags

CS1 Series High-Speed Counter Units
Quantità
Call sales Contact

Product Description

Description

Designed for high-precision pulse tracking and motion sensing, the CS1W-CT021 serves as a dedicated high-speed counter module within the Omron SYSMAC CS1-series PLC platform. This module enables real-time processing of high-frequency input signals from rotary encoders, linear scales, and proximity sensors, bypassing standard PLC scan cycle limitations to ensure microsecond-level response accuracy.

The unit interfaces directly with the CS1 backplane, drawing power efficiently while communicating high-speed count values, status flags, and control parameters directly to the CPU. It is built to operate reliably in demanding industrial automation environments, supporting complex positioning, speed measurement, and synchronization tasks across various manufacturing systems.

Features

  • Direct integration with Omron SYSMAC CS1-series PLC backplanes.
  • Optimized internal power consumption of 360 mA at 5 VDC.
  • Maintains tracking accuracy across standard industrial ambient temperatures.
  • Robust environmental resistance with 10% to 90% non-condensing relative humidity tolerance.

Applications

  • Precision positioning systems in packaging machinery.
  • Rotary encoder speed tracking and feedback loops.
  • Cut-to-length application controls.
  • Conveyor synchronization and sorting systems.

Technical Specifications

Manufacturer Omron
Part Number/Model CS1W-CT021
Series SYSMAC CS1
Module Type High-Speed Counter Unit
Internal Current Consumption 360 mA at 5 VDC (via backplane)
Ambient Operating Temperature 0 to 55 degC
Ambient Storage Temperature -20 to 75 degC
Ambient Operating Humidity 10% to 90% RH (without condensation)
Shipping Weight 3.0 kg

Installation Guidelines

When installing the CS1W-CT021 high-speed counter unit, adhere to the following engineering practices:

  • Ensure the PLC rack power is completely turned off before mounting or removing the module from the CS1 backplane.
  • Use shielded, twisted-pair cabling for all high-speed counter input signals to minimize electromagnetic interference (EMI) from adjacent power lines.
  • Ground the shield at the PLC side to a dedicated functional ground terminal (100 ohms or less) to maintain signal integrity.
  • Verify that the ambient operating temperature inside the control panel does not exceed 55 degC, ensuring adequate spacing and airflow around the rack.
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
What is the internal power consumption of the CS1W-CT021 module?
The CS1W-CT021 high-speed counter unit has an internal current consumption of 360 mA at 5 VDC, supplied directly through the CS1-series backplane.
What are the operating temperature and humidity limits for the CS1W-CT021?
The unit operates within an ambient temperature range of 0 to 55 degC and a relative humidity range of 10% to 90% without condensation.
Which PLC series is this high-speed counter module designed for?
The CS1W-CT021 is designed specifically for integration with the Omron SYSMAC CS1-series programmable logic controller systems.
Reviews

More from this brand

Omron NA5-12W101S-V1 | Omron | NA5-V1 Series HMI
NA5-12W101S-V1Omron NA5-12W101S-V1 | Omron | NA5-V1 Series HMI
Omron XWT-ID16 16-Point Digital Input Expansion Module
XWT-ID16Omron XWT-ID16 16-Point Digital Input Expansion Module
Omron G3PE-225B-3N | Omron | Solid State Contactors for Three-phase Heaters
G3PE-225B-3NOmron G3PE-225B-3N | Omron | Solid State Contactors for Three-phase Heaters
Omron NX-ECC202 | Omron | NX-series EtherCAT Coupler Unit
NX-ECC202Omron NX-ECC202 | Omron | NX-series EtherCAT Coupler Unit

CS1W-CT021

Stock & lead time on request

Call
  • CS1W-CT021
1 1

Omron CS1W-CT021 SYSMAC CS1 High-Speed Counter Unit

Only 7 item(s) left in stock

  • Manufacturer: Omron

  • Product No.: CS1W-CT021

  • Country of origin:Japan

  • Product Type: High-Speed Counter Units

  • Payment: T/T, Western Union

  • Weight: 3000g

  • Shipping port: Xiamen

  • Warranty: 12 months

Visualizza dettagli completi
Product Description
FAQ
Shipping Returns
Additional details
Reviews

Description

Designed for high-precision pulse tracking and motion sensing, the CS1W-CT021 serves as a dedicated high-speed counter module within the Omron SYSMAC CS1-series PLC platform. This module enables real-time processing of high-frequency input signals from rotary encoders, linear scales, and proximity sensors, bypassing standard PLC scan cycle limitations to ensure microsecond-level response accuracy.

The unit interfaces directly with the CS1 backplane, drawing power efficiently while communicating high-speed count values, status flags, and control parameters directly to the CPU. It is built to operate reliably in demanding industrial automation environments, supporting complex positioning, speed measurement, and synchronization tasks across various manufacturing systems.

Features

  • Direct integration with Omron SYSMAC CS1-series PLC backplanes.
  • Optimized internal power consumption of 360 mA at 5 VDC.
  • Maintains tracking accuracy across standard industrial ambient temperatures.
  • Robust environmental resistance with 10% to 90% non-condensing relative humidity tolerance.

Applications

  • Precision positioning systems in packaging machinery.
  • Rotary encoder speed tracking and feedback loops.
  • Cut-to-length application controls.
  • Conveyor synchronization and sorting systems.

Technical Specifications

Manufacturer Omron
Part Number/Model CS1W-CT021
Series SYSMAC CS1
Module Type High-Speed Counter Unit
Internal Current Consumption 360 mA at 5 VDC (via backplane)
Ambient Operating Temperature 0 to 55 degC
Ambient Storage Temperature -20 to 75 degC
Ambient Operating Humidity 10% to 90% RH (without condensation)
Shipping Weight 3.0 kg

Installation Guidelines

When installing the CS1W-CT021 high-speed counter unit, adhere to the following engineering practices:

  • Ensure the PLC rack power is completely turned off before mounting or removing the module from the CS1 backplane.
  • Use shielded, twisted-pair cabling for all high-speed counter input signals to minimize electromagnetic interference (EMI) from adjacent power lines.
  • Ground the shield at the PLC side to a dedicated functional ground terminal (100 ohms or less) to maintain signal integrity.
  • Verify that the ambient operating temperature inside the control panel does not exceed 55 degC, ensuring adequate spacing and airflow around the rack.
Key Features:
#CS1 Series #High-Speed Counter Units

What is the internal power consumption of the CS1W-CT021 module?
The CS1W-CT021 high-speed counter unit has an internal current consumption of 360 mA at 5 VDC, supplied directly through the CS1-series backplane.

What are the operating temperature and humidity limits for the CS1W-CT021?
The unit operates within an ambient temperature range of 0 to 55 degC and a relative humidity range of 10% to 90% without condensation.

Which PLC series is this high-speed counter module designed for?
The CS1W-CT021 is designed specifically for integration with the Omron SYSMAC CS1-series programmable logic controller systems.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Japan

Technical knowledge

1756-L73 Firmware Upgrade Guide: v19 vs v21/v31 Decision

1756-L73 Firmware Upgrade Guide: v19 vs v21/v31 Decision

Replacing a 1756-L73 does not automatically mean upgrading its firmware. This guide compares v19.013, v21.011 and v31.011, focusing on project compatibility, HMI communications, legacy networks and...

Implementing 3-Switch XOR Ladder Logic with Internal Bit — figure 1

Implementing 3-Switch XOR Ladder Logic with Internal Bit

Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.

Building a Modbus RTU Network with CompactLogix and DeltaV — figure 1

Building a Modbus RTU Network with CompactLogix and DeltaV

Integrate Allen-Bradley CompactLogix, Caterpillar ATS, and generators into DeltaV DCS over Modbus RTU. Covers ProSoft MVI69-MCM, Miille DIN266 gateways.

ONS Instruction Not Energizing OTE in Studio 5000 Ladder Logic — figure 1

ONS Instruction Not Energizing OTE in Studio 5000 Ladder Logic

ONS instruction fires but the OTE coil never latches in Studio 5000 because the one-shot is only true for one scan. Use OTL/OTU or seal-in logic instead.

Kinetix 5500 EtherNet/IP Network Switch Requirements and Topology — figure 1

Kinetix 5500 EtherNet/IP Network Switch Requirements and Topology

Configure Allen-Bradley Kinetix 5500 servo drives on EtherNet/IP. Covers CIP Sync, IEEE 1588 V2 timing, Stratix selection, DLR topology, and HMI.

Honeywell Experion PKS C300 Series C controller (CC-PCNT05) in a DCS cabinet with FTE A/B indicators

Moving Average Filtering in DCS and PLC Analog Control

A moving-average filter is the sliding-window smoother most instrument engineers drop into DCS and PLC analog paths. Here is how the window works, how N and sample time set lag, and when a...