PISA-B-8CL2-B1
PISA-B-8CL2-B4
Apr. 2021 / Rev. 0.1 DS-PISA-B-8CL2-Bx-xx-EN
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All parameters are specified at 24Vdc input voltage, 8x3.75A output currents, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
Output voltage
nom.
DC 24V
The output voltage is equal to the input voltage
minus the voltage drop of the module.
Output current
nom.
3.75A
+/-100mA, at 24V per channel
nom.
3A
+/-100mA, at 30V per channel
Adaptive voltage-dependent current limitation for maximal output current
according to NEC Class 2 requirements.
Voltage drop per channel
typ.
45mV
For CH1 or CH2 at 3.75A load when all other
channels are not loaded
typ.
120mV
For CH1 or CH2 when all channels are loaded with
3.75A
typ.
60mV
For CH3 to CH8 at 3.75A load when all other
channels are not loaded
typ.
135mV
For CH3 to CH8 when all channels are loaded with
3.75A
typ.
5.7A
For CH1 and CH2
Current limitation
typ.
50A
For CH3 to CH8
Channels 1 and 2 have a current limited output, while channels 3 to 8 have
an overcurrent shutdown behaviour only.
Load capacitance capability max.
100mF
For CH1 and CH2 per channel
max.
20mF
For CH3 to CH8 per channel
Output leakage current
max.
2mA
Per channel, when CH1 and CH2 are switched off
typ.
1.2mA
Per channel, when CH1 and CH2 are switched off
max.
50
μ
A
Per channel, when CH3 to CH8 are switched off
Turn-on delay of outputs
typ.
750ms
Period between applying the input voltage and
turning on all output channels.
Tab. 5-1: Output data
Fig. 5-2: Output Current vs. Input Voltage
