3-Band Controller 2209 A1E

PR electronics

995.656.130

2209-A1E

Input: 0-20mA

Setoutput: 0-20mA.

Application

• PID on/off controller, PI step controller or 3-band controller with analog or Pt100 input.
• As trip amplifier with setpoint adjustment through external current / voltage signal with neutral zone surrounding the setpoint.

Technical characteristics

• The A and B channels can be freely programmed via the front keys and JP1 and JP2 to current in the range 0...20 mA or voltage in the range 0...10 VDC.
• Linearized Pt100 temperature input in the range -99...+850°C with 3-wire connection.
• PID on/off controller with accurate setting of the regulation parameters XP (proportional band), TI (integrating time) and TD (differentiating time).
• Functions include PI step and-band controller, dl/dt function and comparator or trip amplifier with an external setpoint.
• 2 relay outputs with a make contact connected to a common point.
• Relay outputs can be installed in PELV/SELV circuits.
• Mounting for a standard 11-pole socket which can be adapted for DIN rail or plate use with PR’s 7023 adaptor and 7024 mounting keying.