Controllers for cooling applications 900381.004

Technical data

  • Housing dimension ST70 Front: 72x36mm
  • Power supply 12-24V AC/DC
  • Switching inputs none
  • Number of outputs 4
  • Sensor type PTC
  • ST-Bus available No
  • Software 15

Product description

The cooling controller ST70-36.15A is a controller with a timed defrost function. It has two analogue input for PTC resistance sensor and four relays. The fourth relay configured for the alarm function (potential-free) extends the operational functions of this controller with regard to cooling applications. All parameters are freely adjustable and pre-set ex works on a practice-oriented basis. It is an easy-handling controller that has proven itself in various standard applications for many years.

Wiring diagram

Dimensional drawing

Data sheet             Installation instructions

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