Page 335 - Wagp_InterfaceElectronic_Volume4_2015_US.pdf

Back-Up Capacitor Module 5

333

Back-up capacitor module
smoothes unstable
24 VDC power supplies
Mounting carrier for DIN 35 rail

This module is equipped with a capacitor which smoothes
unstable 24 VDC power supplies in case the voltage
tolerances mentioned in our data sheets cannot be
ensured. Reasons for voltage transients could be:
• Voltage disconnections (switching transients) on primary
side
• Overloads on secondary side
• Switching of inductive or capacitive loads
The back-up capacitor module is connected between the
24 V power supply and the electronic device which has to
be protected.
Notice:
If using a non-filtered single-phase power supply, the
capacitor causes a voltage increase.
Versorgung
Versorgung über
Leistungskontakte 5
24 V
0 V
Description Item No. Pack.
Unit
Back-up capacitor module 288-824 1

Technical Data
Nominal voltage 24 VDC (+25 %)
Nominal current 1 A
Nominal capacity 10000 μF
Weight 104.4 g
Dimensions (mm) W x H x L 38 x 81 x 85
Height from upper-edge of DIN 35 rail
®
Wire connection CAGE CLAMP (236 Series)
Cross sections 0.08 ... 2.5 mm² / AWG 28 ... 12
Stripped lengths 5 ... 6 mm / 0.22 in

Accessories
WMB Multi marking system for mounting carrier see from page 506
Marker strips for mounting carrier white 709-198 / transparent 709-196