Specifications

59
CATALOGUE NUMBER DESCRIPTION
*L5504RVFCP 4 Channel changeover, relay 220/240VAC 50/60Hz
*L5504RVFC 4 Channel changeover, relay 220/240VAC 50/60Hz, C-Bus 200mA
OUTPUT UNITS |
4 Channel Changeover Relay Range
Learn Enabled
The 4 channel changeover relay units are DIN rail mounted units suitable for switching resistive, inductive and
uorescent loads.
These relay units feature learn mode, local and remote overrides for on/o control, Channel, C-Bus and unit status
indicators.
Load control is provided by non-latched, changeover relays that feature both normally open (N.O.) and normally closed
(N.C.) contacts. The changeover relays can be interlocked and have applications in curtain and blind controls (up/down)
or 3 speed air-conditioning controls (on/o, low, medium and high).
The relay units are available as passive and current sourcing models that source up to 200mA to the C-Bus network.
TECHNICAL INFORMATION
Catalogue Number L5504RVFC L5504RVFCP
Line Supply Voltage 220-240VAC
Supply Frequency 47-53Hz and 57-63Hz
C-Bus Supply Voltage 15-36VDC @ 0mA
Load Rating per Channel 10A resistive, 5A inductive and incandescent, 1A uorescent
Contact Type Voltage free, normally open, magnetically latched
Switch Operations Greater than 60,000 operations
Compatible Loads Resistive, inductive, incandescent and uorescent
C-Bus Source Current 200mA 0mA
Maximum Number of Units on 10 100
a Single C-Bus Network
Status Indicators Channel Status (4), Unit and C-Bus
Warm Up Time 5 seconds
Network Clock Software selectable
Network Burden Software selectable
C-Bus Termination 2 x RJ45 Socket
Load Termination 2 x 1.5mm
2
or 1 x 2.5mm
2
Operating Temperature Range 0˚C to 45˚C
Operating Humidity Range 0 - 95% RH, non-condensing
PRODUCT FEATURES
• Provides 4 channels of changeover, non-latched relay outputs
• Programmable via the learn mode feature or using the C-Bus
Toolkit Software
• Programmed variables are stored in non-volatile memory
and are retained in case of loss of mains or C-Bus power
• Local and remote on/o control, independent of C-Bus
communications
• Programmable power up state following power cycling
• Logic states (and/or) programmable using the C-Bus Toolkit
Software
• Relays may be interlocked for curtain, blinds and 3 speed
air-conditioning controls
• Designed to t standard 35mm top hat DIN rail, measures
just 8M in size
• Designed to t into standard electrical switchboards
• CE (European Community) compliant
L5504RVFC
Changeover Relay
143
65
32
18
15
45
68
85
CNC NO
C-Bus
Unit
C-Bus CONNECTIONS
NA/L
3
CNC NO
4
1
CNONC
2
CNONC
4321
L5504RVFC illustrated
*Ask for availability