FCTN-RLY4-315-2 Linx Technologies Inc, FCTN-RLY4-315-2 Datasheet - Page 2

• Manufacturer Part Number: FCTN-RLY4-315-2
• Description: MODULE 4 RELAY RECEIVER 315MHZ
• Manufacturer: Linx Technologies Inc

Specifications of FCTN-RLY4-315-2

• Function: Receiver, Relay
• Modulation Or Protocol: ASK, OOK
• Frequency: 315MHz
• Applications: General Remote Control, Garage Opener, RKE
• Interface: Receiver, Latched Output
• Sensitivity: -112dBm
• Data Rate - Maximum: 1.2 kbps
• Features: 4 Latched Outputs, Dual Power Inputs
• Voltage - Supply: 5 V ~ 16 V
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: FCTN-RLY4-315; FCTN-RLY4XX-315; FCTN-RLY4XX-315

Notes
1. Typical values at 12V and 25
2. Characterized, but not tested.
3. For BER of 10
RELAY FUNCTION MODULE FEATURES
1. Antenna
2. DC Power Connector (7 to 30VDC)
3. “Quick-Connect” Alternate DC Input
4. Switched Device Connectors
5. Address Selector DIP Switches
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ELECTRICAL SPECIFICATIONS
Parameter
POWER SUPPLY
Operating Voltage
Supply Current
RECEIVER SECTION
Receive Frequency Range
Center Frequency Accuracy
Receiver Sensitivity
RELAY CHARACTERISTICS
Arrangement
Switched Power
Relay Switching Voltage
Switched Device Current
Operate Time
Release Time
Life Expectancy
Contact Dielectric Strength
ENVIRONMENTAL
Operating Temperature Range
Storage Temperature Range
RX Only
RX and 1 Relay
RX and 2 Relays
RX and 3 Relays
RX and 4 Relays
FCTN-RLY4-315
FCTN-RLY4-418
FCTN-RLY4-433
Mechanical
Electrical
(at sea level for 1 minute)
-5
at 1,200bps.
°
C; Max and Min values are over the full voltage and temperature range.
Designation
V
I
F
CC
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
CC
C
Min.
-106
16.0
26.0
35.0
45.0
7.0
4.0
-50
0.0
0.0
0.6
-40
-45
–
–
–
–
–
–
–
1000Vrms across contacts
1750Vrms contact-to-coil
1x10
5
Figure 2: Relay Module Features
@ 10A, 277VA
Typical
433.92
125.0
SPST
1x10
-112
36.0
65.0
95.0
10.0
315
418
7.0
5.0
–
–
–
–
–
–
–
–
–
7
4
120.0
175.0
225.0
300.0
Max.
-118
4000
30.0
15.0
65.0
30.0
+50
480
+70
+70
7.0
–
–
–
–
–
3
Operations
2
1
Units
watts
VDC
VDC
MHz
MHz
MHz
dBm
VAC
kHz
mA
mA
mA
mA
mA
mS
mS
VA
°
°
A
C
C
5
Notes
–
1
1
1
1
1
–
–
–
–
3
–
–
–
–
–
–
–
2
2
2
THEORY OF OPERATION
POWER SUPPLY CONSIDERATIONS
SETTING THE MODULE ADDRESS
The
combines the popular Linx LR
Series receiver with a decoder IC
and four relays that are capable of
switching a variety of AC or DC
loads. The Relay Function Module
is designed to receive a wireless
signal
compatible Linx RF module or pre-
certified OEM transmitter. When
transmitted data is received, the
data is presented to the decoder.
The decoder detects the logic states
of the DIP switch address lines, and
if they match the address settings of
the encoder, the decoder’s outputs
are set to replicate the state of the
encoder’s data lines. Figure 3
shows the inside of the module. The
four position DIP switch, S2, allows
each relay to be set to latched (LAT)
or momentary (MOM) operation.
The module should be powered from a DC source that is free of noise and high
ripple. The best results are normally obtained using a battery or high quality AC
wall adapter capable of providing the supply currents indicated in the Electrical
Specifications section. Two supply connection options are provided: black
(ground) and red (+) quick-connect terminals or a barrel jack (for a 5.5mm shell,
2.1mm tip plug, tip +7 to 30VDC, shell ground). Only one connection should be
used at a time and proper supply polarity should be observed.
The Relay Function Module provides
a total of 256 unique addreses to
avoid contention with other units or
to
Address selection is made via eight
externally accessible DIP switches
as shown in the adjacent figure.
If the switch is on, the address line is
connected to ground, otherwise it is
floating. The transmitter’s address
must match exactly in order for the
units to communicate. Application
Note AN-00300 describes in detail how to set the address to match any of the
Holtek-based transmitters offered by Linx. This application note can be found in
the Support section of the Linx website, www.linxtechnologies.com.
create
FCTN-RLY4-***-2
transmitted
unique
relationships.
from
module
a
Figure 3: Latched / Momentary DIP Switch
Figure 4: Address DIP Switches
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