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Loop Controllers


Overview


AutomationDirects SOLO range are single loop, dual output, Temperature controller or Process-Loop controllers that can control both heating and cooling simultaneously.
  • Control modes: PID, ON/OFF, Ramp / Soak and Manual.
  • Outputs include relay, voltage pulse, current, and linear voltage (depending upon controller model)
  • Up to three alarm outputs available
  • 11 alarm types available in the initial setting mode
  • Accept thermocouple, RTD, or analogue 0-5/10v or 4-20mA loop signal inputs
  • Built in RS-485 interface using Modbus slave (ASCII or RTU) communication protocol
Features
  • Two 4 character 7-segment LED displays:
  • Red LED for Process value (PV) and Green for Set Point (SV), F or C selectable
  • Auto Tuning (AT) function with PID control
  • Accepts 11 thermocouple, or two Pt100 RTD temperature sensor types, DC mA, mV, or Volt signals
  • Four possible control outputs; Relay, Voltage Pulse, Current, and Voltage (depending on model)
  • Up to three alarm groups, each with seventeen available alarm types
  • 64 levels of Ramp / Soak control
  • IP65 (NEMA 4) front panel
  • 0C to 50 C operating temperature range
  • UL, CUL, and CE agency approvals

(1.29Mb)     (links)


1/32 DIN Case1/32 DIN Case
• 1/32 DIN panel size
• PID with Autotune
• Thermocouple, RTD, mA, mV and voltage inputs
• Output #1: Relay, Voltage Pulse, Current or Linear Voltage
• Output #2; Relay or Alarm Relay
• RS-485 communications port
• UL, CUL and CE approvals

1/16 DIN Case1/16 DIN Case
• 1/16 DIN panel size
• PID with Autotune
• Thermocouple, RTD, mA, mV and voltage inputs
• Output #1: Relay, Voltage Pulse, Current or Linear Voltage
• Output #2: Relay or Voltage Pulse for control or Alarm output
• RS-485 communications port
• UL, CUL and CE approvals

1/8 DIN Case1/8 DIN Case
• 1/8 DIN panel size
• PID with Autotune
• Thermocouple, RTD, mA, mV and voltage inputs
• 2 event inputs
• Output #1: Relay, Voltage Pulse, Current or Linear Voltage
• Output #2: Relay or Alarm Relay
• RS-485 communications port
• UL, CUL and CE approvals

1/4 DIN Case1/4 DIN Case
• 1/4 DIN panel size
• PID with Autotune
• Thermocouple, RTD, mA, mV and voltage inputs.
• 2 event inputs
• Output #1: Relay, Voltage Pulse, Current or Linear Voltage
• Output #2: Relay or Voltage Pulse for control or Alarm output
• RS-485 communications port
• UL, CUL and CE approvals

Spares & AccessoriesSpares & Accessories
Configuration Software, mounting clips, Manual and USB to RS485 Adapter.
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