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DIN Timer 2 x Relay Output

Chronos 2 Series

  • 22.5mm wide
  • Time range 0.1 sec – 100 hrs
  • Wide range supply voltage
  • 2 x changeover relay output

Product description

Chronos 2 series timer relays for DIN rail mounting with screw terminal connections and these versions have 2 x relay outputs with 8A rated changeover contacts in a 22.5mm wide housing.


Time range is adjustable (in sub ranges) from 0.1 sec to 100 hours using a selector switch and potentiometer on the front face of the device.


The most common supply voltage requirements are covered by the standard units but there are also special versions that offer additional supply voltage options if required.


Some units are single function and some are multi function with the required timing function set by a selector switch on the front face of the device. The available timing functions are defined by a set of letter codes that is common across the whole Crouzet range. 


Number of variants matching filter 2/2 |


Articles Function Output Time Range
K - Delay on de-energisation, true delay off Relay 2 pole C/O 0,6-160 s
Q - Star/Delta starting Relay 1 pole C/O 0,1-1s, 1-10s, 6-60s, 1-10min, 6-60min, 1-10h, 10-100h / 20-140ms



TIMER TK2R1 20-30VDC:20-264VAC

spinner symbol


Approvals CE, Lloyd´s, RoHS, UL
Breaking capacity 2000 VA / 80W
Cable Area With Sleeve 2 x 1,5 mm²
Cable Area Without Sleeve 2 x 2,5 mm²
Function K - Delay on de-energisation, true delay off
IP Class Connection IP20
IP Class Front IP50
Mounting DIN rail
Multifunction No
Output Relay 2 pole C/O
Power Consumption 0,6 W
Repeatability 0,5 %
Response Closing 30 ms
Response From Stroke 120 ms
Supply voltage 24V DC / 24-240V AC
Switching Current Max 8 A
Temperature range bearing, from -30 °C
Temperature range bearing, to 60 °C
Temperature range from -20 °C
Temperature range to 60 °C
Time Range 0,6-160 s

Measurements and connections

Technical illustrations

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