Puls PISA-B-812-B4 User Manual

PISA-B-812-B1
PISA-B-812-B4
Apr. 2021 / Rev. 0.1 DS-PISA-B-812-Bx-xx-EN www.pulspower.com 7 / 20
All parameters are specified at 24Vdc input voltage, 8x5A output currents, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
6. Output Tripping Characterstics
The tripping current can be set individually for all channels and the tripping characteristic can be set to Slow or Fast as a
common parameter for all channels.
Tripping characteristic Slow / Fast selectable, factory setting is Fast
Tripping delay typ. 1.1s For all channels in Slow mode at 1.5x nominal current
typ. 0.22s For all channels in Fast mode at 1.5x nominal current
typ. 2ms – 2s For CH1 and CH2 in short circuit
max. 10ms For CH3 to CH8 in short circuit
The following curves show the let-through current areas, which are located to the left of the curves, and the tripping areas,
which are located to the right of the curves.
Fig. 6-1: CH1 and CH2 tripping diagrams in Slow mode Fig. 6-2: CH1 and CH2 tripping diagrams in Fast mode
Fig. 6-3: CH3 to CH8 tripping diagrams in Slow mode Fig. 6-4: CH3 to CH8 tripping diagrams in Fast mode

Puls PISA-B-812-B4 Specifications

General

Brand	Puls
Model	PISA-B-812-B4
Category	Control Unit
Language	English