Data Sheet

ManualsBrandsCrouzet ManualsAutomationPLC controller Crouzet Nano PLC 88982213 24 V DC

 3 | AUTOMATION.CROUZET.COM  11/2018 | Logic Controller em4 expansion

Conversion time Controller cycle time

Maximum error at 25 °C (77 °F) ± 1.2 % of full scale

Maximum error at 55 °C (131 °F) ± 1.7 % of full scale

Repeat accuracy at 55 °C (131 °F) ± 0.5 %

Isolation between analogue channel and power supply None

Protection against polarity inversions Yes

Overvoltage protection Yes

If the input voltage is > 7 V, this one is automatically switched on 0-10V

conguration.

Cable length ≤ 30 m with shielded twisted cable (sensor not isolated)

Outputs

Digital/PWMsolidstateoutput-2solidstateoutputsfromO1toO2

Output used as digital output

Breaking voltage

10 → 28.8 Vc

Nominal voltage

12 / 24 Vc

Nominal current 0.5 A on resistive load @ 25 °C (77 °F)

Max. breaking current 0.625 A

Non repetitive overload current 1 A

Maximum breaking current in the common 1 A

Voltage drop < 1 V for I = 0.5 A

Response time Make = 1 cycle time + 30 µs typical

Release = 1 cycle time + 40 µs typical

Built-in protections Against overloads and short-circuits: Yes

Against over voltages (*): Yes

Against inversions of power supply: Yes

(*) In the absence of a potential free contact between the output of the

programmable logic controller and the load

Min. load 1 mA

Galvanic isolation No

Cable length ≤ 10 m

Truth table of the default Command Output Fault

Normal condition 0 0 No

1 1 No

Overheating 0 0 No

1 0 Yes

Underpowered 0 0 X

1 0 X

Short circuit (current limit) 0 0 No

1 0 Yes

OutputusedasPWMoutput

PWM frequency 14.11 Hz; 56.45 Hz; 112.90 Hz; 225.80 Hz; 451.59 Hz; 1758.24 Hz

PWM cyclic ratio 0 → 100 % 100 steps

PWM Max. error ≤ 2 % (from 10 % → 90 %)

Status indicator On LCD screen

Cable length ≤ 10 m with shielded twisted cable

Distance between the power source and the static outputs ≤ 30 m

Analogoutput-2outputsfromO3toO4

Output range

0 → 10 Vc

Load type Resistive (≥ 1 KΩ)

Load Max. ≤ 10 mA

Non repetitive Max. load 20 mA

Resolution 10 bits (normalized at 0 – 1000)

Valeur du LSB 10 mV

Conversion time Controller cycle time