Reed Relay


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National Instruments NI PXI-2530 122-Channel Reed Relay Multiplexer/Matrix


National Instruments NI PXI-2530 122-Channel Reed Relay Multiplexer/Matrix


$800.00


MODICON AS-B840-008 OUTPUT MODULE REED REED RELAY


MODICON AS-B840-008 OUTPUT MODULE REED REED RELAY


$600.00


ALLEN-BRADLEY 1771-OZL Reed Relay Contact Output Module, 0 To 24V NEW**


ALLEN-BRADLEY 1771-OZL Reed Relay Contact Output Module, 0 To 24V NEW**


$391.08


ALLEN BRADLEY 1771OYL OUTPUT MODULE REED RELAY CONTACT


ALLEN BRADLEY 1771OYL OUTPUT MODULE REED RELAY CONTACT


$374.99


5 NEW BANNER REED RELAYS DPDT 12 VDC BR2R


5 NEW BANNER REED RELAYS DPDT 12 VDC BR2R


$350.00


Allen-Bradley 1771-OYL Reed Relay Contact Output Module - ATS 365 Warranty


Allen-Bradley 1771-OYL Reed Relay Contact Output Module – ATS 365 Warranty


$300.00


GE FANUC IC600BF914K REED RELAY OUTPUT MODULE IC600-BF914K NIB


GE FANUC IC600BF914K REED RELAY OUTPUT MODULE IC600-BF914K NIB


$295.00


Okuma Reed Relay Output 1B Card Board E0241-653-032


Okuma Reed Relay Output 1B Card Board E0241-653-032


$275.00


M83516/1-010 Dry Reed Relay


M83516/1-010 Dry Reed Relay


$260.00


100 NEW COTO REED RELAYS 9400 SERIES MODEL 9402 06 00


100 NEW COTO REED RELAYS 9400 SERIES MODEL 9402 06 00


$249.99


GE FANUC IC600BF914K OUTPUT MODULE REED RELAY 6 POINT


GE FANUC IC600BF914K OUTPUT MODULE REED RELAY 6 POINT


$250.00


MODICON AS-B840-000 REED RELAY OUTPUT N.O. ASB840000


MODICON AS-B840-000 REED RELAY OUTPUT N.O. ASB840000


$225.00


NAMCO CONTROL MODULE # EE951-02403 115 VAC REED RELAY SPDT NEW IN BOX


NAMCO CONTROL MODULE # EE951-02403 115 VAC REED RELAY SPDT NEW IN BOX


$199.99


HONEYWELL 621-0007R REED RELAY/OUTPUT MODULE ***NNB***


HONEYWELL 621-0007R REED RELAY/OUTPUT MODULE ***NNB***


$199.00


NEW ALLEN BRADLEY CARDLOK REED RELAY OUTPUT MODULE  1720B1806


NEW ALLEN BRADLEY CARDLOK REED RELAY OUTPUT MODULE 1720B1806


$199.99


500pcs Reed Switch MKA-14103 NO 1A 14xφ2.3mm 100V 0.5A 10W


500pcs Reed Switch MKA-14103 NO 1A 14xφ2.3mm 100V 0.5A 10W


$178.50


GE FANUC IC600BF914K SERIES 6 REED RELAY OUTPUT SEALED


GE FANUC IC600BF914K SERIES 6 REED RELAY OUTPUT SEALED


$175.00


6 High Power Reed Relay GRL-1202 NO 1A 7500VDC 3A 50W


6 High Power Reed Relay GRL-1202 NO 1A 7500VDC 3A 50W


$144.00


6 High Power Reed Relay GRL-1201 NO 1A 7500VDC 3A 50W


6 High Power Reed Relay GRL-1201 NO 1A 7500VDC 3A 50W


$138.00


CP CLARE CR2A-1013 DRY REED RELAY  DPST OCTAL 8P HARD T


CP CLARE CR2A-1013 DRY REED RELAY DPST OCTAL 8P HARD T


$129.90


135 PCS MSD IN-LINE REED RELAY PART #MRRQ1ARV - NIB


135 PCS MSD IN-LINE REED RELAY PART #MRRQ1ARV – NIB


$125.00


621-0007RC REED RELAY OUTPUT, 6 POINT, HW SERIES 9000


621-0007RC REED RELAY OUTPUT, 6 POINT, HW SERIES 9000


$119.00


6 High Power Reed Relay K-551 K-551H 1a 5000VDC 2A 50W


6 High Power Reed Relay K-551 K-551H 1a 5000VDC 2A 50W


$113.50


MODICON AS-B840-108 OUTPUT MODULE REED RELAY ASB40108


MODICON AS-B840-108 OUTPUT MODULE REED RELAY ASB40108


$125.00


General Electric Reed Relay CR120PR111A22AA NEW


General Electric Reed Relay CR120PR111A22AA NEW


$110.00


E0241-653-032 Okuma Reed Relay Output 1B  Circuit Board Card


E0241-653-032 Okuma Reed Relay Output 1B Circuit Board Card


$110.00


LOT OF 5 CUTLER HAMMER D40RPH N.C. REED RELAY NIB


LOT OF 5 CUTLER HAMMER D40RPH N.C. REED RELAY NIB


$115.00


Honeywell   621-0007R   6210007R Reed Relay Module


Honeywell 621-0007R 6210007R Reed Relay Module


$112.99


A-B 1610-T240N125 DRY REED RELAY 4NC+2NO 1A 150VADC NEW


A-B 1610-T240N125 DRY REED RELAY 4NC+2NO 1A 150VADC NEW


$99.90


Struthers Dunn Relay, Reed 24VDC Part# MRRH1A100


Struthers Dunn Relay, Reed 24VDC Part# MRRH1A100


$110.00


New Cutler Hammer D40RBA Reed Relay


New Cutler Hammer D40RBA Reed Relay


$100.00


ALLEN BRADLEY 1771OZL OUTPUT MODULE 0-24V REED RELAY


ALLEN BRADLEY 1771OZL OUTPUT MODULE 0-24V REED RELAY


$99.99


Banner 12 VDC DPDT Reed Relay BR-2R 16129


Banner 12 VDC DPDT Reed Relay BR-2R 16129


$100.00


WESTERN ELECTIC 326A REED RELAY SPDT NEW HARD TO FIND


WESTERN ELECTIC 326A REED RELAY SPDT NEW HARD TO FIND


$99.90


GE FANUC PLC CARD Reed Relay Out Module Model# IC600BF914K


GE FANUC PLC CARD Reed Relay Out Module Model# IC600BF914K


$80.00


Cutler Hammer D40RBA D40RB Reed Relay Powereed NOS NEW


Cutler Hammer D40RBA D40RB Reed Relay Powereed NOS NEW


$99.00


HP Agilent 0490-0096 Glass Reed Relay Contact Assembly


HP Agilent 0490-0096 Glass Reed Relay Contact Assembly


$89.95


CUTLER-HAMMER D40RPH LATCHING REED SWITCH MOD 3A 300VAC


CUTLER-HAMMER D40RPH LATCHING REED SWITCH MOD 3A 300VAC


$89.90


CUTLER-HAMMER D40RB Ser A1 REED RELAY BASE COIL 120VAC


CUTLER-HAMMER D40RB Ser A1 REED RELAY BASE COIL 120VAC


$79.90


Cutler-Hammer PowerReed reed relay  D40RBA  NeW iN BoX!


Cutler-Hammer PowerReed reed relay D40RBA NeW iN BoX!


$92.99


Kontron PCI-DIO32  PCI-16 Port Reed Relay Digital Output Board


Kontron PCI-DIO32 PCI-16 Port Reed Relay Digital Output Board


$89.99


CUTLER-HAMMER D40RB Ser A2 REED RELAY BASE COIL 120VAC


CUTLER-HAMMER D40RB Ser A2 REED RELAY BASE COIL 120VAC


$74.90


Banner 12 VDC SPDT Reed Relay BR-1R 16125


Banner 12 VDC SPDT Reed Relay BR-1R 16125


$76.00


COTO REED RELAY 2611-12-311 12V (1 FORM C) SDPT Single Pole Double Throw(100pcs)


COTO REED RELAY 2611-12-311 12V (1 FORM C) SDPT Single Pole Double Throw(100pcs)


$75.00


Cuttler Hammer #D40-RR20 Power Reed Relay 120v U 10/6/1


Cuttler Hammer #D40-RR20 Power Reed Relay 120v U 10/6/1


$70.00


Cuttler Hammer #D40-RR30 Power Reed Relay 120v U 10/6/1


Cuttler Hammer #D40-RR30 Power Reed Relay 120v U 10/6/1


$70.00


LOT OF 5 HP 0490-1277 REED RELAY NEW IN BOX


LOT OF 5 HP 0490-1277 REED RELAY NEW IN BOX


$75.00


Cutler-Hammer D40RBA Type R Reed Relay NEW


Cutler-Hammer D40RBA Type R Reed Relay NEW


$79.99


GE FANUC IC600YB914A 100VA 250V 2A REED RELAY MODULE 44B718734-002/1


GE FANUC IC600YB914A 100VA 250V 2A REED RELAY MODULE 44B718734-002/1


$75.00


SQUARE D SY/MAX 8030 HOM-271 HOM271 REED RELAY A QUANTITY!!!!


SQUARE D SY/MAX 8030 HOM-271 HOM271 REED RELAY A QUANTITY!!!!


$46.99


CUTLER-HAMMER D40RPB  REED SWITCH MODULE 1 NC 3A 300VAC


CUTLER-HAMMER D40RPB REED SWITCH MODULE 1 NC 3A 300VAC


$59.90


ALLEN BRADLEY 700-C1R LOGIC REED CARTRIDGE NIB


ALLEN BRADLEY 700-C1R LOGIC REED CARTRIDGE NIB


$60.00


Banner Reed Relay  BR-2R     DPDT   12vdc


Banner Reed Relay BR-2R DPDT 12vdc


$65.00


BANNER BR-2R REED RELAY *NEW IN A BOX*


BANNER BR-2R REED RELAY *NEW IN A BOX*


$65.00


COTO 4004-05-4001 REED RELAY NEW Qty 25


COTO 4004-05-4001 REED RELAY NEW Qty 25


$58.99


Lot of 10pcs Magnecraft W107DIP-1 Reed Relay New NIB


Lot of 10pcs Magnecraft W107DIP-1 Reed Relay New NIB


$29.00


MAGNECRAFT W102VX-51 HIGH VOLTAGE DRY REED RELAY - NEW


MAGNECRAFT W102VX-51 HIGH VOLTAGE DRY REED RELAY – NEW


$64.00


STRUTHERS relay, reed aerospace MRRH3A100 VIKING S-3B


STRUTHERS relay, reed aerospace MRRH3A100 VIKING S-3B


$60.00


BANNER BR-2R REED RELAY DPDT 12 VDC


BANNER BR-2R REED RELAY DPDT 12 VDC


$59.00


ALLEN BRADLEY 1771-OZL OUTPUT MODULE 0-24V REED RELAY CONTACT, PLC-5 PLC5 PLC PR


ALLEN BRADLEY 1771-OZL OUTPUT MODULE 0-24V REED RELAY CONTACT, PLC-5 PLC5 PLC PR


$59.00


ASB266 Used Modicon Reed Relay 115V Module AS-B266


ASB266 Used Modicon Reed Relay 115V Module AS-B266


$50.00


CUTLER-HAMMER D40RPB  REED SWITCH MODULE 1 NC 3A 300VAC


CUTLER-HAMMER D40RPB REED SWITCH MODULE 1 NC 3A 300VAC


$49.90


Struthers Dunn Dunco Reed Relay RR3A3BM104 24VDC 3NO2NC


Struthers Dunn Dunco Reed Relay RR3A3BM104 24VDC 3NO2NC


$57.50


NIB Allen Bradley 1610-T022-0SA1 Dry Reed Relay 1610


NIB Allen Bradley 1610-T022-0SA1 Dry Reed Relay 1610


$49.99


Cutler Hammer Reed Relay D40RPB switch NEW


Cutler Hammer Reed Relay D40RPB switch NEW


$50.00


100 Reed Switch MKA-16101 NO 1A 16.5xφ2.54mm 100V 0.5A


100 Reed Switch MKA-16101 NO 1A 16.5xφ2.54mm 100V 0.5A


$49.50


10 Reed switch MKC-27103 1C 27xφ5.3mm 200VDC 30W 1A


10 Reed switch MKC-27103 1C 27xφ5.3mm 200VDC 30W 1A


$49.50


ALLEN BRADLEY 1771-OZL 0-24V REED RELAY OUTPUT MODULE, PLC 5 PLC CARD - USED w/W


ALLEN BRADLEY 1771-OZL 0-24V REED RELAY OUTPUT MODULE, PLC 5 PLC CARD – USED w/W


$55.00


0490-0663 Agilent / HP Relay Dry Reed 1A 5VDC-Coil 0.5A 1000VDC 350-Ohm through-


0490-0663 Agilent / HP Relay Dry Reed 1A 5VDC-Coil 0.5A 1000VDC 350-Ohm through-


$43.00


LOT 4 NOS! RDI REED DEVICES RELAY SOCKETS SM8 8 PIN OCTAL FITS 2TK 2TKD


LOT 4 NOS! RDI REED DEVICES RELAY SOCKETS SM8 8 PIN OCTAL FITS 2TK 2TKD


$44.95


COMPUTER COMPONENTS RELAY, REED PART #  300-945  NSN: 5945-01-149-5114


COMPUTER COMPONENTS RELAY, REED PART # 300-945 NSN: 5945-01-149-5114


$50.00


Allen-Bradley 1771-OZL Output Module Reed Relay Contact PLC5 - ATS 365 Warranty


Allen-Bradley 1771-OZL Output Module Reed Relay Contact PLC5 – ATS 365 Warranty


$50.00


EI& S  REED RELAY 1610T0300S24 *NEW*


EI& S REED RELAY 1610T0300S24 *NEW*


$50.00


NEW LOT OF 10 COTO 2333-12-000 MULTI-POLE  REED RELAYS


NEW LOT OF 10 COTO 2333-12-000 MULTI-POLE REED RELAYS


$49.95


Mil-Spec Computer Components Reed Relay Part # 300-217 / 195G3062


Mil-Spec Computer Components Reed Relay Part # 300-217 / 195G3062


$49.95


25pcs Reed Switch HYR-1555 1C 14.3xφ2.7mm 100V 0.25A 3W


25pcs Reed Switch HYR-1555 1C 14.3xφ2.7mm 100V 0.25A 3W


$42.50


New in Box  Square D Contact Block Power Reed 9001KA53


New in Box Square D Contact Block Power Reed 9001KA53


$40.00


Square D SY/Max 8030 HOM-271 Ser A Reed Relay


Square D SY/Max 8030 HOM-271 Ser A Reed Relay


$34.99


WABASH 443-47-1 51190509-001  REED RELAY  New


WABASH 443-47-1 51190509-001 REED RELAY New


$39.90


COTO 9172-0003-F REED RELAY N C 3A 2500V COIL64R 3-6VDC


COTO 9172-0003-F REED RELAY N C 3A 2500V COIL64R 3-6VDC


$39.90


COTO 9172-0003-G REED RELAY N C 3A 2500V COIL64R 3-6VDC


COTO 9172-0003-G REED RELAY N C 3A 2500V COIL64R 3-6VDC


$39.90


NEW MAGNECRAFT # W102VX-51 HIGH VOLTAGE DRY REED RELAY


NEW MAGNECRAFT # W102VX-51 HIGH VOLTAGE DRY REED RELAY


$38.00


Ten (10) Coto reed relays; SPST .5A 12VDC 2332-12-000 (New)


Ten (10) Coto reed relays; SPST .5A 12VDC 2332-12-000 (New)


$39.95


NIB General Electric Reed Switch Relay CR120G13202


NIB General Electric Reed Switch Relay CR120G13202


$42.50


100 Reed Switch MKA-14103 NO 1A 14xφ2.3mm 100V 0.5A 10W


100 Reed Switch MKA-14103 NO 1A 14xφ2.3mm 100V 0.5A 10W


$38.50


50 Reed Switch MKA-20101 NO 1A 20xφ2.6mm 180V 0.5A 10W


50 Reed Switch MKA-20101 NO 1A 20xφ2.6mm 180V 0.5A 10W


$38.50


REED GLASS MAGNETIC SWITCHES RKR3601 (100 PCS)


REED GLASS MAGNETIC SWITCHES RKR3601 (100 PCS)


$36.00


Cutler Hammer D40RPA Reed Relay Replacement Poles Normally Open for Bul. D40 R


Cutler Hammer D40RPA Reed Relay Replacement Poles Normally Open for Bul. D40 R


$35.99


Cutler Hammer D40RPB Reed Relay Replacement Poles Normally Close for Bul. D40


Cutler Hammer D40RPB Reed Relay Replacement Poles Normally Close for Bul. D40


$35.99


0490-0663 Agilent / HP Relay, Dry Reed


0490-0663 Agilent / HP Relay, Dry Reed


$30.00


COTO 9172-0010-E REED RELAY SPDT 3A 500V COIL42R 4-9VDC


COTO 9172-0010-E REED RELAY SPDT 3A 500V COIL42R 4-9VDC


$34.90


LOT OF 3 HP 0490-09260 REED RELAY NEW IN BOX


LOT OF 3 HP 0490-09260 REED RELAY NEW IN BOX


$35.00


1 NEW ALLEN BRADLEY 1610-T0220SA1 DRY REED RELAY (H8)


1 NEW ALLEN BRADLEY 1610-T0220SA1 DRY REED RELAY (H8)


$40.00


SYMAX 8030-HOM-271 USPP 8030HOM271 OUTPUT MODULE 8POINT REED RELAY


SYMAX 8030-HOM-271 USPP 8030HOM271 OUTPUT MODULE 8POINT REED RELAY


$39.00


Lot of 48 Coto Technology Model: 2211-05-301 Reed Relays - New


Lot of 48 Coto Technology Model: 2211-05-301 Reed Relays – New


$39.00


COTO 7203-24-1011RELAY REED 3PST 1A 24V Relays


COTO 7203-24-1011RELAY REED 3PST 1A 24V Relays


$29.00


NEW ALLEN BRADLEY 1610-T0840S24 DRY REED RELAY 24VDC


NEW ALLEN BRADLEY 1610-T0840S24 DRY REED RELAY 24VDC


$24.99


ALLEN BRADLEY 1612L-T11S24 RELAY DRY REED SHIFT REGISTER 24VDC 24 VDC 24V DC DC2


ALLEN BRADLEY 1612L-T11S24 RELAY DRY REED SHIFT REGISTER 24VDC 24 VDC 24V DC DC2


$35.00


BR-1R REED RELAY  SPDT 12VDC


BR-1R REED RELAY SPDT 12VDC


$35.00


CDS, 53A - 332,Reed Relay Scanner (20, 2-wire Channels)


CDS, 53A – 332,Reed Relay Scanner (20, 2-wire Channels)


$34.99

Reed Relay Questions

Reed Relay

Communication: Insular to Cellular

Since the beginning of human kind, communication has been a key factor in our evolution. Language has become the dominant form of communication and has provided the means for which thought can be expressed in a logical manner. However, if we compare language to words in a book, than communicating devices like the telegraph, telephone, etc., could be compared to the book itself. These contrivances take what is recorded and distribute it to the many, therefore making mass communication possible. One of the most popular devices today utilizing this principle is the cellular phone.

A Language is defined as “a system of visual, auditory, or tactile symbols of communication and the rules used to manipulate them.” It is impossible to know when the first human thought of the idea to reproduce the same auditory expression to identify a specific object, but we do have evidence of one of the first written languages: the cuneiform script. It is believed that the cuneiform script was made somewhere around 3000 BC by the Sumerians. It consisted of a slab of clay that was scribbled on with a reed: simple, yet effective.

The language itself was one of a pictorial nature, which allowed the author to easily communicate what he was trying to express. This form of communication later evolved into a mode of expression that utilized arbitrary symbols. These arbitrary symbols were tied together with speech to help form an all-encompassing form of communication. With written and spoken languages now working hand in hand, the possibilities for communication seemed to be endless.

Now, even though humans had formed a language that could express everything that one thought, they were still limited by the vastness of their audience. This is to say that one could only relay one’s thoughts and ideas to those in his immediate vicinity. Eventually, books and letters would be used to record discourse and transport it to a wider audience. Although, there was still no contrivance that could adequately convey communication in states of urgency or that allowed for instant gratification.

Alexander Graham Bell is often cited as the inventor of the telephone, even though many men are known to have contributed to its creation. The telephone is defined as “an apparatus, system, or process for transmission of sound or speech to a distant point, esp. by an electric device.” The key part of that sentence is to a distant point. It was the first device that could adequately and precisely transmit anything expressed verbally anywhere around the world.

Unlike the telegraph, which broke modern language down into a series of electrical breaks and connections, the telephone transmitted and received communication exactly as it was presented. The telephone became a staple in every household and with this came many advantages and disadvantages. The obvious advantages are the fact that anyone could talk to anyone at anytime for any purpose. This allowed for instant gratification and globalization. Humans were no longer restricted by distance and could have their voices heard from around the world.

Although, this came with many disadvantages and they happen to be one in the same as the advantages. Does one really need to be in such easy grasp of everyone in the world? Did the telephone effectively make the world smaller? In 1976, Marshall McLuhan stated that “the automobile was the last place a North American could easily go to be alone.” The home was once thought of as a place of protection from unwanted access. The telephone, however, changed the rules and allowed the world access to this sanctuary. The voices of later media like the television and the radio did not know if you were home, but a caller was aware as soon as you answered your phone.

However, people loved the concept of the phone, and as technology began to progress at a rapid rate, new forms were in high demand. The first form of evolution taken on by the telephone was the mobile phone or 2-way-radio. Examples can be seen in the field telephone (mobile phones intended for military use used from the 1910s to the 1960s) and car phones (1980s).

The first mobile telephone to be approved by the FCC was the Motorola DynaTAC, in 1983. The next year, Bell Labs developed “modern cellular technology”, which revolves around the concept of multiple cell sites that overlap each other. The phone only has to be strong enough to reach the closest tower and is then bounced from tower to tower. The cell phone began to take off in the 1990s as the technology became smaller, thus more practical.

Once most of America had cell phones, companies competed to offer their clients the latest and greatest bonus features to keep them coming back. As of lately these features have included text messaging, mp3 players, and the Internet, all integrated into the phone. On a side note, I find it funny how text messaging has allowed for a dumbing down of the English language, while phones were originally invented to help us convey our brilliant and brilliant for of communication to the masses. How can we properly express ourselves to a wide audience when half the population can’t understand what we are saying? The telephone helped transport language all around the world, and now the modern cell phone is transforming language. But I digress.

With these new features added, it seems as if many people cannot live without their phones anymore. They have become an essential part of our daily existence and help fulfill our desire for constant communication. Now, McLuhan would not even have been able to take comfort in his own car. Unlike McLuhan though, I do not see this as an invasion of my personal space. The modern telephone to me is more of an all in one utensil that helps satisfy all of my greatest inquires and social needs.

The modern cell phone is already on the verge of being hardly a cell phone at all. In the future, I believe that these devices will become an all in one multimedia contrivance. It will not be a cell phone, computer, mp3, etc., but a hybrid of all of these things and much more. We’ve already seen it’s expansive capability with the iPhone, and only the future knows what else we can carry along with us in our pockets.

About the Author

Specialty Answering Service is a nationwide live call center and virtual answering service provider. We answer for each client 24 hours a day and follow their instructions to handle each inbound or outbound communication perfectly.

Reed Relay Videos

Reed Relay Test 1: DC – to – DC

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