Extended controller series

All three versions have a front bezel size of 96mm x 96mm, a brilliant and luminous LED display, as well as an easy-to-clean front film overlay with protection rating IP65. The controllers are suitable for ambient temperatures up to 60°C, and the relay outputs can handle 5A at 230V AC. This makes them especially suitable for the hygienic requirements of the food and luxury foods industries, for instance for time-controlled processes in baking ovens. All the 230 V versions can be delivered from stock.
The temperature display can be changed over from °C to °F. New: when this is done, all the relevant parameter values, such as limit comparator thresholds, setpoint limits, controller switching differential, input offset etc. are automatically converted and adjusted.

Up to now, there were two versions:

Type 702050/0...

• 2-state controller with process value display
• two keys for simple operation
• one relay output.

Type 702050/1...

• 2-state controller with process value display
• additional display for an integrated, independent timer function
• three keys for editing the setpoint and time, and for starting the timer
• three outputs for controller, timer and limit comparator.

The new edition makes operating the instrument even easier and more reliable, and extends the timer function.

The new addition to the range is the version:

Type 702050/2...

• 2-state controller with separate process value and setpoint displays
• two keys for adjusting the setpoint or configuration
• two outputs for controller and limit comparator.