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To all our valued customers - Please note that due to Thanksgiving Holidays in the USA, our delivery schedule will be disrupted this week. The deadline for orders this week is 2pm on Tuesday 25th November. Orders for goods that are not in stock in the UK, received after 2pm, will be shipped on 8th/9th December.

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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