Cat® CS – ATS (Spec Grade)

Standard Equipment:

• 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

Optional Equipment:

• Optional Neutral Configuration

  • Overlapping neutral