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38UL-2000-DC

 

Page 3 

 

INSTALLATION 

 

Please read through this document in its entirety before proceeding with installation. 

 

1.  DISCONNECT power from all equipment before proceeding with installation. 

2.  Mount the control unit in a suitable location that allows the user to easily remove the lid of the 

enclosure for wiring access. When possible, select a location that is not directly beside high energy 
transformers or large inductive relay housings. It is recommended to allow for a minimum of 2.0” 
clearance on all sides of the unit’s housing & mounting plate. The power and control wiring exiting 
thru the provided cord grips should have ample room to bend without excessive stress. It is also 
important that any coax cable connected to the TNC connector have room to bend without “kinking”. 
 

3.  Install relay wiring to terminal strip (TER1). 
 
4.  Attach supplied rubber duck antenna to TNC connector on the right side of the unit.  
 
5.  Connect supplied DC power input cable to your external power source. 
 

Note 1: (6) #10 thru holes & (4) 1/4-20 thru holes are provided on the mounted plate to secure the unit) 

Note 2: The recommended power/control wire sizes to the terminal strip ranges from 24 AWG 
(0.205mm2) (min) to 18 AWG (0.823mm2) (max). 

 
 

TERMINAL STRIP WIRING 

 

Terminal 1 

Negative (-) 10 

– 24 VDC 

Terminal 2 

Positive (+) 10 

– 24 VDC 

Terminal 3 

CH1 Dry Contact Input (Common)  

Not used on this model 

Terminal 4  

CH1 Dry Contact Input  

Terminal 5 

CH2 Dry Contact Input (Common) 

Terminal 6 

CH2 Dry Contact Input 

Terminal 7 

N/O Relay 1 

Terminal 8 

C Relay 1 

Terminal 9 

N/C Relay 1 

Terminal 10 

N/O Relay 2 

Terminal 11 

C Relay 2 

Terminal 12 

N/C Relay 2 

Terminal 13 

N/O Relay 3 

Terminal 14 

C Relay 3 

Terminal 15 

N/C Relay 3 

Terminal 16 

N/O Relay 4 

Terminal 17 

C Relay 4 

Terminal 18 

N/C Relay 4 

 
 
 
 
 

Summary of Contents for 38UL-2000-DC

Page 1: ...AIR EAGLE SR 38UL 2000 DC 2 4 GHz RF Receiver SGS Certification SGSNA 19 SUW 00017 Document Date 10 19 2021 Product Rev 10...

Page 2: ...s of merchantability and fitness for a particular purpose Some jurisdictions do not allow the exclusion of implied warranties so this limitation may not apply to you To obtain warranty service contact...

Page 3: ...less remote control of electrical apparatus in a variety of industrial applications Systems can consist of any number of receivers and handheld or contact input transmitters working together This rece...

Page 4: ...thout kinking 3 Install relay wiring to terminal strip TER1 4 Attach supplied rubber duck antenna to TNC connector on the right side of the unit 5 Connect supplied DC power input cable to your externa...

Page 5: ...38UL 2000 DC Page 4...

Page 6: ...en while relay 1 is energized LED3 Illuminates green while relay 2 is energized LED4 Illuminates green while relay 3 is energized LED5 Illuminates green while relay 4 is energized REL1 REL4 Four SPDT...

Page 7: ...shipped from the factory with SEL1 switches in the open positions All four relays will operate as maintained momentary and unit is receiving commands on frequency one If you wish to change these defau...

Page 8: ...smitter including but not limited to indoor and outdoor structures such as walls metal objects trees buildings hills and mountains RF Networks Eight Independent Network Frequencies Operating Temperatu...

Page 9: ...ni Directional Base Antenna 49 3201 2 4GHz Yagi Directional Base Antenna 49 3202 HIGH QUALITY COAX CABLE Used to connect external antennas to control unit Flex Coax Cable w Connectors Available in 5 1...

Page 10: ...38UL 2000 DC Page 9 Blank...

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