Temperature controller SIKA R 38

Technical details:

Type: R38-FTOR 

Features: PID, 2 point, 3 point

Display: -1999..9999 digits, 4-digit, red, 16 mm high

Inputs: Pt100 Accuracy: +/- 0.5% v.E. +/- 1 digit

Outputs: O1 = relay, changeover, 8A / 3A / 250VAC 02 = relay, changeover, 8A / 3A / 250VAC

Degree of protection: IP54 (front), screw terminal connection

Dimensions: 75 x 33 x 64mm

Supply: 90 ... 240 VAC / DC +/- 10%. 50/60 Hz

 

In the course of industrial processes, a variety of different visualization, control and monitoring tasks can be realized. SIKA controllers of the CON series are also available. a. used in the following applications:

- Industrial burner

- Plastic injection molding

- combined heat and power plants

- Kitchen technology

- Medical technology

 

Monitoring functions

In addition to the display or control function, it is often necessary to monitor lower and upper limits. Various alarm functions are available for this purpose. The programming of the relay contact as normally closed contact (NC) or normally open contact (NO) always guarantees the desired behavior and additionally provides an error message in the event of a power failure. Absolute or relative lower or upper limits as well as window alarms offer the possibility to freely program different alarm zones. If process values ​​leave the monitoring area again, the signaling switches itself back on automatically. If the alarms are to be retained and the alarm condition that has occurred is to be permanently displayed or if, for safety reasons, an additional manual action is to be taken, alarm memories with acknowledgment via key or external control contact are the solution. Some applications require a certain start-up in order to reach the desired operating state, if false alarms are not to occur in this phase, then a start-up alarm suppression or a time-delayed alarm delay can be programmed.

 

Sensitive touch

For some instruments, as an alternative to the standard rubberized keys, the new soft touch keys can be selected. The technology is based on capacitive buttons, which are activated by placing the finger on the windscreen. The Sensitivtouch variant offers, in addition to modern design, easier cleaning, moisture and dirt immunity. The simple and compact Realization of special applications is possible.