Cat® CS Series

Cat® CS Series ATS TruOne - TruControl

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Key Specs

Rating Range
30 - 3000 A
30 - 3000 A
Transfer Type
Open Transition (CS), Delayed Transition (CSD), Closed Transition (CSCT)
Open Transition (CS), Delayed Transition (CSD), Closed Transition (CSCT)
Switch Type
Contactor
Contactor

Overview

Cat® CS Series

The CS Series – Contactor-type, Open Transition (CS), Delayed Transition (CSD), Closed Transition (CSCT) ATS is equipped with an intuitive full-color touchscreen HMI and is compatible with Ekip Connect software for commissioning and operation.

The CS Series has an array of standard programmable functions and is built for high performance and service with proactive outage mitigation that monitors temperature and contact health.

Benefits

HMI unit, type CS color touchscreen with Ekip Programming module

Contact wear monitoring, including real-time status and predicted contact end-of-life

Fast controller response to outage recovery and fast switching (<50ms)

Features At A Glance

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Product Feature

        
  • Voltage and frequency sensing of both sources and load
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  • USB port to upload/download settings
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  • Available Bluetooth connection and enhanced communication capabilities
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  • Password protection color touchscreen HMI
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  • Integrated help button and menu
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  • Five programmed packages and IO
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  • Contact wear monitoring including real-time status and predicted contact end-of-life (30-1200A only)
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  • Fast controller response to outage recovery and fast switching (<50ms)
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Control Panel

        
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  • TruOne L4 - color touchscreen HMI compatible with Ekip Connect software, with standard programmable functions and IO, and fast controller response to outage recovery and fast switching (<50ms).
Cat

Functions

        
  • High current protection and alarm
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  • Wide 200-480V range with auto-configuration of system settings for 30-1200A range
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  • High time-based withstand and closing ratings (WCR)
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  • Short-time withstand ratings in every frame (CS, CSD, and CSCT models)
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Standards

        
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  • UL 1008, NFPA 70, 99, 101 and 110
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  • NEMA ICS 10
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  • cUL
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  • Conducted and radiated emissions - CISPR 11:2009, Class A
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  • ESD immunity test - IEC/EN 61000-4-2 Class B
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  • Radiated RF, electromagnetic field immunity test - IEC/EN 61000-4-3 10 V/m
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  • Electrical fast, transient/burst immunity test - IEC/EN 61000-4-4
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  • Surge immunity test - IEC/EN 61000-4-5 0.5 to 2 kV
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  • Conducted immunity test - IEC/EN 61000-4-6
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  • Voltage dips and interruption immunity - IEC/EN 61000-4-11
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  • Harmonic voltage immunity test - IEC/EN 6100-4-13
Specifications Standard Equipment Optional Equipment

Product Specifications for Cat® CS Series

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Rating Range 30 - 3000 A 30 - 3000 A
Transfer Type Open Transition (CS), Delayed Transition (CSD), Closed Transition (CSCT) Open Transition (CS), Delayed Transition (CSD), Closed Transition (CSCT)
Switch Type Contactor Contactor
Product nodes UL: 30-200 A, 260-1200 A, 1600-3000 A UL: 30-200 A, 260-1200 A, 1600-3000 A
Rated Voltage and Frequency 200-480VAC, 50/60 Hz 200-480VAC, 50/60 Hz
Phase system Single and Three Single and Three
Number of poles 2, 3 and 4 2, 3 and 4
Neutral configuration Solid neutral, Switched neutral, (Optional) Overlapping neutral Solid neutral, Switched neutral, (Optional) Overlapping neutral
Product type Open transition (I-II), Delayed Transition (I-O-II), Closed transition (I-O-II) 1600-3000A only Open transition (I-II), Delayed Transition (I-O-II), Closed transition (I-O-II) 1600-3000A only

Cat® CS Series Standard Equipment

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Control

  • Color touchscreen
  • Voltage and frequency settings: Pick up and Drop out
  • Time Delay Settings: Override momentary, Transfer, Generator stop, Center-OFF (Delayed Transition Type), Pre-transfer, Post-transfer, Elevator Pre-signal, Elevator Post-signal, and Load shead.
  • Source failure detections: No Voltage, Under/Over Voltage, Phase missing, Voltage unbalance, Invalid frequency, and Incorrect phase sequence

Additional Features

  • LED indications for ATS, S1 and S2 status
  • Programmable digital inputs/outputs
  • Auto config (voltage, frequency, phase system)
  • Source priority (Source 1/2, No priority)
  • Manual re-transfer
  • In-phase monitor (synchro check)
  • Genset exercising: on-load, off-load
  • In-built power meter module
  • Load shedding
  • Real time clock
  • Event log
  • Predictive maintenance
  • Voltage and current harmonics measuring

Accessories

  • Auxiliary contacts for position indication
  • Digital input/output modules (factory programmed)
  • 12-24 VDC aux supply module for controller
  • Communication modules

Connectivity Capability

  • Modbus RTU (RS-485)
  • Modbus/TCP
  • Profibus DP
  • ProfiNet Yes
  • DeviceNet
  • Ethernet IP

Applications

  • Utility - Utility
  • Utility - Generator

UL short circuit withstand ratings

  • Coordinated breaker WCR
  • Time-based WCR
  • Short-time ratings

Cat® CS Series Optional Equipment

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Optional Neutral Configuration

  • Overlapping neutral

Product Brochures and More Are Ready to Download!

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Switch Type
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CS - ATS (Spec Grade)