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DIN Timer Solid State Output

Chronos 2 Series

  • 17.5mm wide
  • Time range 0.1 sec – 100 hrs
  • Wide range supply voltage
  • Solid state output

Product description

Chronos 2 series timer relays for DIN rail mounting with screw terminal connections and these versions have a 0.7A rated solid state output in a 17.5mm 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.


A wide range supply voltage covers most requirements in the standard units.


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 4/4 |

Part numbers

Parts Price Function Multi-function Supply voltage
A, Ac, At, B, Bw, C, D, Di, H, Ht Yes 24-240V AC
A, At No 24-240V AC/DC
H, Ht No 24-240V AC
L, Li No 24-240V AC


Timer MUS2 Multifunction Solid State 24-240V ac

Technical data

Approvals CE, Lloyd´s, RoHS, UL
Breaking capacity 0,7 A
Cable area with sleeve 2 x 1,5 mm²
Cable area without sleeve 2 x 2,5 mm²
Close delay 50 ms
Electrical lifetime 108 operations
Function A, Ac, At, B, Bw, C, D, Di, H, Ht
IP class connection IP20
IP class front IP50
Mounting DIN rail
Mounting TS35 DIN Rail
Multi-function Yes
Output Solid state
Power min 0,01 A
Repeatability 0,5 %
Response time off 350 ms
Storage temperature max 60 °C
Storage temperature min -30 °C
Supply voltage 24-240V AC
Switching current max 0,7 A
Temperature operational max 60 °C
Temperature operational min -20 °C
Time range 0,1-1s, 1-10s, 6-60s, 1-10min, 6-60min, 1-10h, 10-100h


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