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Pro-4 Single Loop Controller

Pro-4

A fully featured controller for demanding applications.

Meeting challenging application requirements through a high level of I/O, advanced control capability and offering the best-in-class configuration software, BlueControl©.

The Pro-4 offers many integrated features for unrivalled performance such as two PID sets to ensure reliable control over a wide setpoint range and separate PID for heat and cool strategies for optimized control and stability.

Extensive flexibility is offered with 2 universal inputs and 1 optional, up to 3 digital inputs, 6 outputs and an inbuilt profiler with 16 segments x 16 profiles.

Up to 16 programs with 16 segments each
4 control (event) tracks
Plain text program names
BluePort® Front interface and BlueControl software
Maintenance manager and error list
Two universal inputs
Day & Night display shows plain text and bargraphs

2 PID set manually selectable
Self-Tuning at start-up and setpoint

Product Category:	Single Loop Controller
Dimensions and size:	96m x 96mm x 118mm (HxWxD), 1/4 DIN
Connectors:	Pin or screw terminals
Primary Input Type:	Universal (TC, RTD, DC linear mA/mV)
Other Inputs:	External remote setpoint, Potentiometer or Heating current monitoring
Output Type:	Relay, Logic/SSR Driver, DC Linear mA/VDC, Optocoupler
Max. Number of Outputs:	6
Scan Time:	100 ms
Control Type:	2-point (on/off), continuous PID control, or 3-point stepping
Number of Programmer Segments:	16 Programs x 16 Segments
Power Supply:	90-260 VAC, 20,4-26,4 VAC: Frequency 48-62 Hz, 18-31 V DC
Communications:	Modbus RS422/485, RTU or Profibus DP Interfaces
Panel Sealing:	IP65
Certifications:	CE, cULus
Software Tools:	BlueControl