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Overview
The Ultra RX - Extreme Range Receiver has a
10-24Vac/Vdc operation. The Receiver has 4
Channels, 2 Transistors and 2 Relays. The Receiver
can control up to 4 devices.
1
Receiver
Model ULTRX900R
Ultra RX - Extreme Range Receiver
Setup
10-24 Vac
-
+
10-24 Vdc
NOTE:
Polarity does not matter.
Power Connections
Relay Outputs
The Receiver has 2 Relays and 2 Transistor (Open
Collector) Outputs to control up to 4 devices.
Higher Amperage (10 amp) applications that are
directly controlled, should use Relay Channels 1
and 2.
Relay 1:
11:
Common
12:
Ch 1 Normal Open
13:
Ch 1 Normal Closed
1
3
2
4
5
6
7
8
9
10 11
12 13
Relay 2:
8:
Common
9:
Ch 2 Normal Open
10:
Ch 2 Normal Closed
Lower Amperage (500 ma or lower) applications that
are indirectly controlled, should use Transistor Output
Channels 3 and 4.
Channel 3:
Terminal 5
Channel 4:
Terminal 4
1
3
2
4
5
6
7
8
9
10 11
12 13
1
3
2
4
5
6
7
8
9
10 11
12 13
1
3
2
4
5
6
7
8
9
10 11
12 13
Dipswitch Settings
NOTE:
To verify, apply a resistance load of 200 ohms
between positive power (1) and terminal 6 or 4.
Measure voltage between negative power (3) and
terminal 6 or 4. When transmitter signal is received,
the transistor should clamp the voltage down.
NOTE:
The Dipswitches on the
Receiver can be accessed by
removing the screw on the
bottom of the Receiver.
NOTE:
Do not connect power until instructed to do so.
Default Dipswitch configuration.
1
13
12
11
10
9
8
7
6
5
4
3
2
1
13
12
11
10
9
8
7
6
5
4
3
2