DEVICE DESCRIPTIONS

5.4.4 DCS 409 CONTROL RELAY MODULE

The module is for mounting on the rear of PA-system rack-shelves or inside of suitable distribution boxes. It is utilized for switching audio signals (at line level) or for control outputs.

Features

￿5 LF-relays, 2 switching contacts each, binding post for each contact

￿Gold-plated contacts

￿Additional ground potential binding posts for each relay's primary and secondary end

￿5 relay control-LED’s

￿Configuration of the output distributor is performed through opening wire bridges

￿2 connectors for cascading up to 12 modules

￿2 binding posts for the connection of an external supply voltage source

Installation Note

Mounting the module and establishing the connections are solely admissible when performed in accordance to VDE 0100 and EN 60065 regulations.

DCS 409 control relay module printed board assemblies need to be grounded at their fixing points (e.g. using a metal bolt).

Specifications:

Description

DCS 409 control relay module

Operating voltage

24 V DC, -10 / +30 %

Operating current, relay dropped

5.2 mA .. 7.8 mA

Operating current, relay dropped, at 24 V

5.5 mA

Operating current, all relays pulled

55 mA .. 80 mA

Operating current, all relays pulled, at 24 V

60 mA

Relay contacts:

 

Contact components

2 changers/ 2 SPDT

Contact material

AgPd + 10µ Au

Contact load (ohmic load)

1 A / 24 V DC

Contact current, maximum

2 A

Operating temperature range

+5° C .. +40° C

Dimensions (W x H x D)

160 x 17 x 100 mm

Weight

155 g

PROANNOUNCE System User Handbook 1.1

5-59

Page 73
Image 73
Dynacord DPM 4000 manual Operating current, all relays pulled, at 24, Contact current, maximum Operating temperature range

DPM 4000 specifications

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