Dynacord | DCS 408R

DCS 408R

www.dynacord.com

▪ 5 line relays for 100 V, each with 2 switch contacts

▪ Pluggable connection terminals with screwed flangefor all contacts

▪ 5 relay control LEDs

▪ Configure the speaker distributor by separating thewire jumpers

▪ A maximum of 12 DCS 408R/409R relay modulescan be cascaded

The module is fitted on the back of the DCS 400 rackplug-in board. This is primarily used to switch 100-Vspeaker lines. However, the relays can also be used forall-call, forced reception, as an E or D relay, or forcontrol purposes.

Parts included

No. Component

1 DCS 408R

2 Plug, 15-pin (Phoenix MC 1.5/15-STF-3.81 - 1827839)

Technical specifications

Operating voltage 24 V DC, -10%/+30%

Operating current, relays off

• Standby 24 V, 5.5 mA, 0.14 W

• Idle/Announcement/Alert 24 V, 96 mA, 2.31 W

Electromagnetical environment E1, E2, E3

Operating temperature -5 °C to 45 °C

Product dimensions (Width byHeight by Depth)

37.5 by 80.6 by 245 mm

Net weight 225 g

Relay contacts

• Contacts 2 SPDT

• Contact material AgNi 90/10

• Contact load (real) 2000 VA

• Contact current 8 A

• Switching voltage 100 V AC

P/S ID

+24V

+24V

+24V

RelayDriverS/P

+24V

RES

EN 3

EN 2

DATA2

DATA1_A

CLK1

RES_A

EN 3_A

EN 2_A

DATA2_A

DATA1

CLK1_A

A14

B29

A13

A15

B28

B30

A11

B26

A10

A12

B25B27

A8

B23

A7

A9

B22

B24

A5

B20

A4

A6

B19

B21

A2

B17

A1A3

B16B18

t

DCDC

+5V

CN

to B

ackp

lane

CLK2

CLK2_A

CLK3

CLK3_A

*RES

*RES_A

DATA3_A

DATA3

DATA4_A

DATA5

DATA5_A

DATA_SEL

DATA_SEL_A

EN1

EN1_A

EN4

EN4_A

EN5

EN5_A

EN6

EN6_A

EN7

EN7_A

EN8

EN8_A

MON+

MON-

BR1BR2BR4BR3

BR5BR6BR8BR7

BR9BR10BR12BR11

BR13BR14BR16BR15

S2S1

+24V

+24V

Block diagram

Installation/configuration notes

Installation informationOn the DCS 400 rack plug-in board, slots 1–10 mustbe occupied in ascending sequence (left to right)without any gaps. Different module types canotherwise be arranged in any sequence.Exception: Slot 1 (far left) must always be occupiedwith a DCS 801R control module or DCS 405Rextension module.When assembling the device and installing theconnections, please comply with the standards VDE0100 and EN 60065.

ConnectorThe scope of delivery for the device includes two 15-pin connectors. Conductor cross-sections of 0.14 mm²(AWG26) to 1.5 mm² (AWG16) can be used.Recommended connecting cable: flexible CU strand,LiY, 0.75 mm².

Position of the bridges on the circuit board

Certifications and approvals

Status as of November 2012:• EN 50130-4• EN 54-16• EN 55103-1• EN 55103-2

Ordering information

DCS 408ROrder number F01U121784

2 | DCS 408R

Represented by:

Germany: EVI Audio GmbHSachsenring 6094315 StraubingGermany

www.dynacord.com

© Bosch Security Systems 2013 | Data subject to change without noticeDocument Number | Vs1 | 19. Mar 2013