M. W. Persons and Associates, Inc.

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Radio Broadcast Technical Consulting and Sales
10032 Island Drive, Brainerd, MN  56401

Click to inquire or purchase used equipment

Back to Used (Experienced) Equipment

If you have a question, email us:  teki@mwpersons.com  Put "Broadcast" in the subject line.

Quantity
Available
Relays Price Each
4 C. P. Claire & Company  A 268880 12 Ohm/3 VDC coil.  Double-pole normally open relay.  Typically used as an overload relay in a CCA or CSI transmitter.  Used, but in good working condition. 40.00
1 Crydom DC60SA3 Solid State Relay.  Control input is 90 - 280 VAC.  The output side will switch 0.2 to 3 Amperes of 3-60 VDC.  Used, but in excellent working condition. 15.00
. RF Relays Details .
1 Furnas Electric Company 40HB32AC size 3. 3-pole 90-100 ampere normally-open relayHas dual-voltage coil, which can be set for 208-240 VAC or 440 to 480 VAC at 60 Hz.  Also has a SPST auxiliary contact.  Used, but in good condition. 90.00
2 G-V GT-3624 6.3 volt/26 second Time Delay Relay   20.00
1 Olympic Controls Corporation AK-11635 12VDC/65 m.a. SPDT High-Sensitivity Relay.  New in stock 25.00
3 Olympic Controls Corporation AK-11926 12VDC/65 m.a. DPDT High-Sensitivity Relay.  New in stock 25.00
1 Olympic Controls Corporation AK-11994 100VDC/1 m.a. SPDT High-Sensitivity Relay.  New in stock 25.00
1 Opto 22 OAC5 Standard DC Output Module used for controlling DC loads.  Optically coupled 12 to 140 VAC input.  Switches 2.5 to 8 VDC at up to 1.5 Amperes.  4000 volt isolation from input to output.  New in stock 9.00
1 Opto 22 ODC5 Standard DC Output Module.  Optically coupled 2.5 to 8 VDC/30 m.a. LED (5 volt logic) to NPN power transistor handling 5 to 60 VDC at up to 1.5 Amperes.  4000 volt isolation from input to output.  New in stock 9.00
1 Opto 22 IDC5D Standard DC Output Module.  Optically coupled 2.5 to 28 VDC/30 m.a. LED (5 volt logic) input.  Switches 4.5 to 6 VDC at up to 12 m.a.  4000 volt isolation from input to output.  New in stock 9.00
1 Potter & Brumfield KHU-17D11-24 24VDC/4PDT Relay.  New 8.86
5 Potter & Brumfield R40-E1-Y4-V800 24VDC/4PDT Relay.  Used, but in good condition. 40.00
1 Potter & Brumfield/AMF ECTIDC42 Solid State Relay.  24 VDC input.  Switches 120 VAC at its output.  Used, but in good condition. 12.00
3 Potter & Brumfield/Tyco SSRT-240D10 Solid State Relay.  Requires 3 - 32 VDC control input.  Controls 24 to 240 VAC at up to 10 Amperes on the output.  Used, but in good working condition.  20.00
1 Sigma 95062 3 volts/150 MADC SPDT Relay.  Used on Collins 831 and Continental 816R FM Transmitters.  New in stock 35.00

2

RDL  ST-SSR-1 Solid State Relays  (selects 1 of 2 audio sources) New 79.00

1

Square D Class 8910, Type JO-3, Form X1Y39-1, Series C Relay.  2-pole 15 amp normally open.  1-pole 25 amp normally closed, and 1 normally closed auxiliary contact.  230 - 240 VAC/60 Hz coil.  Harris part number 570-0163-000.  New in stock. 65.00
 Quantity
Available

RF Relays

Price
 Each
4 DPDT RF Relay DC-400 MHz.  27 VDC coil.  Can easily be used with main and auxiliary transmitter inputs going to one antenna and one dummy load. N-female connectors.  CN : DTFA11-92-C00248, FAA Type 3 Switch, DSGN : 50667, MFR : 50667, PN : R4-113M001 US.   Excellent used tested working condition. $75.00
 Quantity
Available

Time Delay Relays

Price
 Each
many Amperite Delay Relays sizes 6NO15, 12NO5, 12NO60, 26NO180, 115NO3, 115NO5, 115NO10, 115NO15T,  115NO30 $20.00
2 Heinemann HB1-533-XBX.  115 VAC/1 second time delay used in a CCA 3 KW FM transmitter.  Good condition 50.00
1 Potter & Brumfield CUF-41-30010.  24 VAC input 1 to 10 second time delay.  DPDT relay contacts.  Good condition 40.00
1 Potter & Brumfield CUF-41-70010.  120 VAC input 1 to 10 second time delay.  DPDT relay contacts.  Good condition 40.00

Click to inquire or purchase used equipment     Back to Used (Experienced) Equipment

Please do not call regarding used equipment items.  If you have a question, email us:  teki@mwpersons.com  Put "Broadcast" in the subject line.
 

Questions?  Email Mark Persons:  teki@mwpersons.com      

 

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page last edited 08/24/2016