HORNET PRO
DS
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HORNETPRO
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2
Relay Outputs
The receiver provides 4 changeover relay switches each capable of switching up to 1.2KW (5A @
230V). Each relay is independent and separately controlled, and can therefore be used to switch most
voltages either ac or dc.
Each output relay provides an isolated switch. Connections are Common (COM), Normally Open (NO)
and Normally Closed (NC).
Installation
Below is a simple example showing one possible way to wire a single set of relay Changeover contacts in
order to provide switched power to an external load:
When the relay is energised the ‘COM’ connects to ’NO’ and power is applied to the Load.
1.
Open the enclosure by removing fixing screws from the enclosure
2.
Remove the antenna and slide out the circuit board.
3.
Connect the power supply screw terminals.
4.
Wire your desired connections to the relay contact outputs
5.
As supplied, the handheld will operate the outputs; switch1 to output1, switch2 to output2 etc.
6.
Set the output functions to latching, / Momentary Operation.
C
O
M
NO
NC
Relay Connections when
Transmitter NOT Operating
C
O
M
NO
NC
Relay Connections when
Transmitter OPERATING
Relay
Relay
Relay
0
V
L
O
A
D
1
2
V
12V
0V
COM
NO
NC
Supply
Terminals
TRAP-RX
Re
la
y
CO
M
NC
NO
Live in
Switched
live out
1 2
FUSE 4A 230Vac
L
N
E
AC 230V MAINS IN
Relay2
Relay1
NO COM NC
Antenna
Reed Sw
(Magnet operated Switch)
Jumper Links
12-30V Version
230Vac Version
