Kühn Controls

COMAT CT2 CT3 Time Cube is a plug-in timer system for the high tech automation. Kühn Controls AG supply it worldwide fast and reliable


8-/ 11-pole plug-in time delay relay system

The simplest time delay relay system world-wide,
fitting all 8 or 11-pin relay sockets (octal / submagnalite).
Original time cubes® are simply placed between socket and relay without rewiring.
In this way, even as a retrofit, all industrial relays can be provided with the required timing functions without additional space being required.
The contact connections of the relay on the socket remain through-connected.

All new types …30 (0,2s-30min) are fully compatible with all previous types …20, 21 and …25.

Plug-in time cubes for industrial relays Series Time Range Socket type Width

Monofunction Timer

5 functions, time setting


0.2 s-30min socket for universal 8 pin relays 38 2 changeover contact 10A

Monofunction Timer

5 functions, time setting


0.2 s-30min socket for universal 11 pin relays 38 3 changeover contact 10A

Typical time functions of COMAT, MULTICOMAT:

Delay functions:

  • E: On delay
  • A: Off delay
  • F: On and off delay

Shot timing modes:

  • W: One shot leading edge
  • N: One shot trailing edge
  • Q: One shot and trailing edge

Pulse shaping:

  • K: Pulse shaping
  • L: Pulse shaping, retrigger
  • M: Pulse shaping

Blinker functions:

  • B: Blinker, pulse start
  • B1: Blinker, pulse start, trailing pulse
  • B2: Blinker, interval start

Delayed pulse:

  • G: On delay single shot
  • H: On delay single shot

Repeat cycle timer:

  • I: Repeat cycle timer, pulse start
  • P: Repeat cycle timer, interval start

Special functions:

  • Y: Star-delta timer
  • X1: Restart delay

Pulse sequence monitoring:

  • U: Pulse sequence monitoring
  • V: Pulse sequence monitoring




All relays … (selected by type):

Industrial, interface and installation relays: Timers: Monitoring relays: Compact PLC:
Interface relays

Miniature industrial relays

Standard industrial relays

Industrial relays LONG LIFE

DIN Relays

Solid-state relays (SSR)

Miniature Contactor

Step-on Step-off / Power Relays

Staircase Lighting Timer

Installation Relays for central control
Plug-in time cubes for industrial relays

The Comat CT System

Plug-in time relays

DIN time relays

Multicomat Programmable Plug-in
time delay relays RS, C, CX-series

Multicomat specially timers, Amplifier Relays,
Pulse Shapers, Preset Counters
Voltage monitor

Current monitoring relays

Three-phase monitoring

DC voltage / DC current monitor

Thermo protection relays

SMS Relay
Comat BoxX

more relays type … (alphabetical):

A… up to B…
BoxX controller, Relays, Time Delay Relays, Stair case lighting timer
C… up to C5…
Power miniature relays, LONG LIFE signal and control relays, Time Delay Relays
C6… up to C9…
Timers, Relays, Time Delay Relays, Miniature industrial relay, Control relay
CA… up to CY…
Relays, Time Delay Relays, voltage and current monitor, interface relays
E… up to Z…
Railway Relays, Time Delay Relays, Measuring and monitoring equipments, Thermo protection relay
List of replacement and compatible industry, control, monitoring, time delay relays, sockets MULTICOMAT, COMAT Functions and descriptions for time delay relays Data sheets, documentations and catalogs about products BoxX controller, EDL, Timers, Industrial relays, Monitoring relays, Compact Controller

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