PRODUCT INFORMATION
BULLETIN
238 Pillow Street
Butler, PA 16001
724-283-4681
724-283-5939 (fax)
www.bwieagle.com
AIR-EAGLE
®
SR
2.4 GHz RF Receiver
MODEL 38-2020
DESCRIPTION & GENERAL OPERATION
The A
IR
-E
AGLE
SR is an RF system designed for short-range wireless
remote control of electrical apparatus in a variety of industrial applications.
This receiver is designed to operate with the model 38-1320 Air-Eagle SR
Transmitter. Relays 1 and 2 are fail-safe normally closed relays that will
energize when 120VAC power is applied to the unit. Relay 1 will stay
energized as long as the transmitter is communicating with the receiver.
If the Stop button on the transmitter is depressed, Relay 1 will
momentarily de-energize. Relay 1 will also de-energize after a one minute
loss of communication between the transmitter and receiver. Both Relays
1 and 2 will de-energize if 120VAC power is lost at the receiver. Relays 3
and 4 are not used on this model.
APPROVALS
United States (FCC)
OUR-XBEEPRO
Canada (IC)
4214A-XBEEPRO
Europe (CE)
ETSI
INSTALLATION
DISCONNECT AC Power from all equipment before installation.
1.
Mount the A
IR
-E
AGLE
SR R
ECEIVER
in a convenient location.
2.
Install antenna. The unit has an antenna connector located on the
right side on the enclosure. Attach the supplied portable antenna to
this connector.
3.
Connect AC power and control to the proper terminals in your control
circuit.
TERMINAL STRIP WIRING
1
N/O Relay #1
7
N/O Relay #3
13
120 VAC - (Neutral)
2
C Relay #1
8
C Relay #3
14
120 VAC - (Hot)
3
N/C Relay #1
9
N/C Relay #3
4
N/O Relay #2
10
N/O Relay #4
5
C Relay #2
11
C Relay #4
6
N/C Relay #2
12
N/C Relay #4
Dimensions (with mounting plate) 6.3” L x 4.8” W x 2.3” H
CONTROLS AND INDICATORS
TER1
D
6
R
1
1
D
7
D
3
R
3
VR1
D
2
MOV1
F
1
BP1
BP2
MOV2
REL1
MOV3
MOV4
+
C3
FET3
+
+
INPUT
OUT
-
-
PWR1
D
1
R
1
0
C1
C2
FET2
RF1
R
9
D
4
R
8
R
4
R
5
R
2
SEL1
D
5
FET1
R
6
FET4
LED1
R
7
IC1
T1
R
1
LED4
LED3
REL4
REL3
LED2
REL2
3.3V
N/O C N/C
- +
|
|
1
2
|
|
|
|
|
|
N/O C N/C
4
3
AC/DC INPUT
N/O C N/C
N/O C N/C
.
LED1
Illuminates when relay #1 is energized
LED2
Illuminates when relay #2 is energized
LED3
Not used on this model
LED4
Not used on this model
RF1
RF module that receives data from the remote
transmitter
REL1 thru REL4
Four SPDT output control relays
SEL1
Seven dip switches for selecting relay options
and operating frequency
