Data Sheet

 6  07/2021  Logic Controller  CROUZET.COM
Millenium Slim
CB8R (AC)
Millenium Slim
CB8R (DC)
Millenium Slim
CB8S (DC)
Outputs
Part Number 88983903 88983901 88983902
Relay Outputs
Quantity 4 relay outputs, from O1 to O4 N/A
Breaking voltage ▪ 30 Vc max
▪ 250 Va max
N/A
Breaking current in the outputs ▪ @ 25 °C -> O1, O2, O3, & O4: 6A max
▪ @ 40 °C -> O1, O2, O3, & O4: 4A max
▪ @ 55 °C -> O1, O2, O3, & O4: 2A max
▪ @ 60 °C -> O1, O2, O3, & O4: 1.3A max
N/A
Breaking current in the common ▪ @ 25 °C -> C1: 10A max & C2: 8A max
▪ @ 40 °C -> C1 & C2: 8A max
▪ @ 55 °C -> C1 & C2: 4A max
▪ @ 60 °C -> C1 & C2: 2.6A max
N/A
Mechanical life 10 000 000 operations (cycles) N/A
Electrical durability 100 000 operations (cycles) resistive loads, @ 25 °C N/A
Electrical durability for 100 000 operating
cycles
Resistive
▪ 24 Vc tau = 0 ms: 6 A (UL/CUL: 5A)
▪ 250 Va cos phi = 1: 6 A
Inductive
▪ 1/4 HP 250 Va @ 25 °C
N/A
Minimum switching capacity 100 mA (at minimum voltage of 12V) N/A
Maximum operating rate 360 per hour N/A
Response time ▪ Make = 1 cycle time + 8 ms max
▪ Release = 1 cycle time + 5 ms max
N/A
Isolation between power supply and outputs Reinforced insulation N/A
Isolation between outputs Simple isolation between block C1 / O1 / O2 and C2 / O3 / O4 N/A
Built-in protections ▪ Against short-circuits: None
▪ Against over voltages and overload: None
N/A
Status indicator Yes, on Virtual Display (CVD & Crouzet Soft) N/A
Cable length ≤ 30 m N/A
Static (Transistor) Outputs
Quantity N/A 4 static outputs -> from O1 to
O4
Breaking voltage N/A 10 → 28.8 Vc
Nominal voltage N/A 12 / 24 Vc
Nominal breaking current
Maximum breaking current
N/A
N/A
0.5 A
0.7 A
Breaking current in the common N/A 2.8 A
Voltage drop N/A < 2V for I=0.5A
Min. load N/A 1 mA
Response time N/A ▪ Make = 1 cycle time + 60 µs
max
▪ Release = 1 cycle time +
60 µs max
Built-in protections N/A ▪ Against overloads and short-
circuits: Yes
▪ Against over voltages (*): Yes
(*) In the absence of a volt-free
contact between the output of
the logic controller and the load
▪ Against inversions of power
supply: Yes
▪ Current limitation (min: 1.1A,
max: 2.6A, @VCC: 24 Vc,
Rload < 10mOhms)