RT-1HD TECHNICAL SALES BULLETIN





  ESD
 
 
 
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        RT-1HD SPDT RELAY
               RT-14HD  4 Pak Break Apart RT-1HD
Lifetime Warranty
Features:
  • Heavy-Duty 40 Amps
    Single Pole Double Throw
  • Selectable Coil 12/24 VDC
  • BI-Directional Coil Spike
    Protection Built-In
  • BI-Directional LED Shows Relay
    Energized with Either Polarity
  • Mounting Holes
    with Pre-mounted
    Double Sided Tape
  •  RT-14HD (4-Pak) Break Apart
  •  Very Small

  RT-14HD DIAG
RT-14HD



DESCRIPTION

 
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The RT-1HD is a single pole double throw relay with Heavy-Duty, 40 Amp contacts.  This relay was designed to reliably operate high surge strike bars and electric locks.  It’s heavy duty contacts also find uses to control up to 75vdc with high current in automovtive, residential, and comercial applications.  The RT-1HD coil can be controlled with 12vdc or 24vdc.

TERMINALS OPERATION

12V/24V Selector – Move jumper with handle to 12 or 24 to select coil voltage to be used.  Default is 12vdc
COIL – Apply selected voltage to terminals 1 & 2 to energize contacts.
N/O - COM - N/C Terminals are the relay contacts.  COM and N/O are Normally Open.  They close when the relay is energized.
 COM and N/C are Normally Closed.  They open when the relay is energized.
GREEN LED ON indicates the relay is energized.  When LED is OFF the relay is de-energized.




SPECIFICATIONS

Coil Current at 12 or 24VDC  ..........  150mA
Contact Ratings .............  40 Amp at 75vdc
Contact Resistance ...................... 50mΩ
Operate time .......................  10ms Max
Ambient Temperature .........   -40oC to +85oC
Humidity   ..................    20 to 85% R.H
Terminal Block ..........  .2" Center 28-14AWG
Operation Life ......  1,000,000 loaded cycles
Dimensions: RT-1HD ....  1.66” X 1.53” X 1.2”H




pdf RT-14HD Technical Sales Sheet / Instructions    

Electronic Security Devices Incorporated 3/11/04 jb
Specifications are subject to change without notice
 

Electronic Security Devices 
6111 Southfront Rd #J 
Livermore, CA., 94551
                              E-mail: ESD@SecurityPower.com 
                              Phone: (925) 243-8990 
                              Fax:  (925) 243-8999