Data Sheet

 4  07/2021  Logic Controller  CROUZET.COM
Millenium Slim
CB8R (AC)
Millenium Slim
CB8R (DC)
Millenium Slim
CB8S (DC)
Inputs
Part Number 88983903 88983901 88983902
UsedasDigitalInputs
Quantity 4 digital inputs -> from I1 to I4
Rated voltage 110 Va → 240 Va 24 Vc
Voltage tolerance -15% / +10% -15% / +20%
Operating limits 93.5 → 264 Va 20.4 → 28.8 Vc
Input current ▪ 0.25 mA @ 93.5 Va
▪ 0.3 mA @ 110 Va
▪ 0.6 mA @ 230 Va
▪ 0.7 mA @ 265 Va
▪ 1.8 mA @ 20.4 V
▪ 2.1 mA @ 24 V
▪ 2.5 mA @ 28.8 V
Input frequency 50/60Hz (-6% / +5%) so 47%
→ 53Hz / 57 → 63Hz
N/A
Input impedance 559 kΩ 11.7 kΩ
Logic 1 voltage threshold ≥ 79 Va ≥ 11 Vc
Making current at logic state 1 ≥ 0.2 mA ≥ 1 mA
Logic 0 voltage threshold ≤ 45 Va ≤ 9 Vc
Release current at logic state 0 ≤ 0.1 mA ≤ 0.8 mA
Response time 1 to 2 cycle times
Sensor type Contact or 3-wire PNP
Conforming to IEC/EN 61131-2 Type 1
Input type Resistive
Isolation between power supply and inputs None
Isolation between inputs None
Protection against polarity inversions Not applicable Yes
Status indicator Yes, on Virtual Display (CVD & Crouzet Soft)
Cable length ≤ 30 m
UsedasHigh-SpeedInputs
Quantity N/A 2 High-Speed inputs -> from I1 to I2
Input voltage N/A 24 Vc
Voltage tolerance N/A -5% / +20%
Operating limits N/A 22.8 → 28.8 Vc
Input current N/A ▪ 1.9 mA @ 22.8 V
▪ 2.1 mA @ 24 V
▪ 2.5 mA @ 28.8 V
Input impedance N/A 11.7 kΩ
Logic 1 voltage threshold N/A ≥ 22.8 Vc
Making current at logic state 1 N/A ≥ 1.9 mA
Logic 0 voltage threshold N/A ≤ 12 Vc
Release current at logic state 0 N/A ≤ 1 mA
Maximum counting frequency N/A ▪ 2 independent counters: 5 kHz*
▪ Function: UP and DOWN
* with a time cycle ≤ 10 ms and a ton / to󰀨 = 50% ± 5%, level 0
< 12V and level 1 > 22.8V
Cable length N/A ≤ 3 m with shielded twisted cable