Technical information

Technical Information
Nominal Supply Voltage 110-120V (SLC5504TRVF20 and SLC5504TRVF20P)
277V (SLC5504HRVF20 and SLC5504HRVF20P)
Frequency Range(s) 50 - 60Hz
C-Bus Supply Voltage 15–36Vdc @ 18 mA required for programming
when electrical power source is not connected.
Sources 200 mA to the C-Bus Network with
electrical power source connected.
Electrical isolation 3.75 kV RMS from C-Bus to power source
Contact Type Voltage Free, magnetically latched
C-Bus Connections 2 RJ-45 connectors, CAT 5 UTP cable req.
Electrical Terminals Accommodates (1) #12 or up to (2) #14 - 16 AWG
(2 x 1.3 mm
2
or 1 x 3.3 mm
2
)
Status Indicators C-Bus Indicator
Unit Status Indicator
Load Indicator
Dimensions 8.46 x 3.35 x 2.56 inches (215 x 85 x 65mm)
Weight 20.46 oz (580g)
Mounting DIN rail, 12M wide
Operating Environment 32°F to 113°F (0°C to 45°C) RH: 95%, noncondensing
Standards UL508 Industrial Control Equipment
CSA 22.2 Spec 205 Signal Equipment
FCC: Part 15.101, Class B Digital Device
EN61000-3-2 Low Frequency Emissions
*For Diagram see technical section page 104
Catalog Number Description
SLC5504TRVF20 4 Channel, 120V, 20A with power supply
SLC5504TRVF20P 4 Channel, 120V, 20A without power supply
SLC5504HRVF20 4 Channel, 277V, 20A with power supply
SLC5504HRVF20P 4 Channel, 277V, 20A without power supply
C-BUS
TM
LIGHTING CONTROL
+
OUTPUT UNITS
Product Features
• Four independently operating voltage free
relay contacts
• Two convenient built-in C-Bus network
connectors (RJ-45)
• Units available both with and without a
200mA power supply
• Non-volatile memory stores operating status
for recovery from power outage
• LED Indicators show the status of the
network and the unit
• Remote ON/OFF override capabilities
• Load Rating (4 channel 20 Amp rated relay)
Resistive 20A
Inductive 20A
Fluorescent 20A
Motor 4A
Distributed Intelligence
• Compatible with all C-Bus devices and the
Powerlink
®
NF3000G3C controller
• Easily congured with the C-Bus Toolkit
Software
4 Channel 20A Relay
The C-Bus
TM
20 Amp Relays are DIN-rail mounted units with four independent, voltage
free, relay contacts. They are suitable for use with resistive, inductive, incandescent and
uorescent loads.
Each channel is independently congurable and features a zero crossing magnetically
latching relay designed for switching the harsh electrical loads associated with today’s
high efciency lighting systems. Local toggle buttons are provided on each unit to allow
individual channels to be toggled at each unit or via C-Bus network commands. Remote
ON and OFF facilities are available, permitting all channels to be turned ON or OFF
without C-Bus Network communications.
C-Bus
TM
20 Amp Relay Units
81