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NEW RADIKON - Versatile Radiation Controller


 The RADIKON is the brand new replacement for the RADIKON junior.

 The RADIKON is used to control the value generated by a detector (e.g. radiation sensor or a pressure sensor). If the detector value falls below a certain setpoint value a relay is activated where a valve, an alarm buzzer or other modules can be connected.

 The highlight of the RADIKON is its high versatility making the module very interesting to industrial developers who need to match the controller with different input signals. The RADIKON can read the generic current of a photodiode (5nA < ISensor < 5µA) as well as 0...x Volt and 0(4)….20mA probe signals. The value x is user definable.

 The RADIKON outputs a voltage of 0….10V which can be used to attach a separate display or to connect the RADIKON with a PID controller. A multicolour LED changes its colour with the radiation intensity level. In addition to these features, the easy set up and configuration make the RADIKON a perfect tool for developers or manufacturers of small series. For medium series controller modules with customised properties are offered.


Input values

Output values





 Generic sensor signal, e.g. photodiode current

0…..x nA
x can be configured (with jumpers) to 50nA, 150nA, 500nA, 1,5µA and 5µA, other values are possible by soldering a feedback resistor


free floating, 250VAC, 2A

 Voltage input

0…..x Volt
x can be configured (with jumpers) to 50mV, 142mV, 450mV, 1160mV, 2500mV and 10V other values are possible by soldering a feedback resistor

 Voltage Output


 Current input
(current loop)

y…20 mA
y can be configured (with jumpers) to
0mA or 4mA

 Multi colour LED

"green" = Value OK
"blue" = Value critical
"red" = Value too low

 Adjustable setpoints

relay set
pointmulti colour LED


status of the relay,
warmup delay,

Other properties:


DC-isolated, EMC and EDS conform

 Dimensions and weight

BxHxT = 22.5 x 99 x 114.5 mm
(top hat rail EN 50022),

 Power supply




Please see the datasheet for more information.

Ordering Information


 Versatile Radiation Controller

Data Sheet

PDF RADIKON data sheet - pdf (261K)

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