Dynacord PROMATRIX System Reference Manual page 92

DEVICE DESCRIPTIONS
5.5.7 DCS 409R CONTROL RELAY MODULE
The module is meant for insertion on the rear of the DCS 400 base unit providing switching of audio signals (line
level) or control outputs.
• 5 LF-relays, each with 2 switching contacts.
• Gold-plated double-contacts for improved contact.
• Plug-in screw-flange binding posts for all contacts.
• 5 relay control-LED's.
• Configuring the audio signal distributor is possible through separating wire-bridges.
• Maximally 12 DCS 408R / DCS 409R / DCS 408 / DCS 409 relay modules can be cascaded.
Always equip slots 1-10 of a DCS 400 base unit in ascending order (from the left to the right) leaving no empty
slots in-between. Combining modules of different type is possible.
Exception: Slot 1 (the slot all the way on the left) always needs to be equipped with a DCS 401R control module
or a DCS 405R extension module. Mounting the module and establishing the connections are solely admissible
when performed in accordance to VDE 0100 and EN 60065 regulations.
Specifications
:
Operating voltage
Operating current, relays off
Operating current, relays off at 24 V
Operating current, all relays on
Operating current, all rel. on at 24 V
Operating temperature range
Dimensions (W x H x D)
Weight
Relay contacts:
Contacts
Contact material
Contact load
Contact current max.
5-80
Installation Notes
24V DC, -10 / +30%
5.2 mA ... 7.8 mA
5.5 mA
55 mA ... 80 mA
60 mA
+5° C ... +40° C
37.5 x 80.6 x 245 mm
185 g
2 Wechsler / 2 SPDT
AgPd + 10µ Au
1A / 24V DC
0.5A / 120V AC
2 A
PROMATRIX System User Handbook 1.1