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    Relays

    Big Bear Instruments offers a wide variety of relays such as Set-Point Alarm, General Purpose, Electronic Overload, and Relay Sockets.

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    ATC Diversified Electronics 339B-200-T-2-X Time Delay Relay

    339B-200-T-2-X
    • Plug-In Adjustable TDR
    $149.78

    ATC Diversified Electronics 339B-359-Q-2-X Adjustable TDR

    339B-359-Q-2-X
    • Relay
    • SSR
    • Timing
    • On Delay
    • DPDT
    • Cur-Rtg 10A
    • Ctrl-V 120AC
    • Vol-Rtg 250/30AC/DC
    $136.03

    ATC Diversified Electronics 366C-400-Q-30-PX Predetermining Counter

    366C-400-Q-30-PX
    • Counter
    • Panel Meter
    • Elec
    • Digital
    • Range 1-999
      10-9990
    • 100-99900 Counts
    • 3 Dig
    $702.80

    ATC Diversified Electronics ARA120ACA Alternating Relay ARA Series

    ARA-120-ACA
    • Panel Mount Bracket A (100054330) can/should be used for the Style A Housing
    $102.76

    ATC Diversified Electronics ARA-120-AHE Triplexor Alternating Relay

    ARA-120-AHE
    • Triplexor W/Pump Omission
    • 120VAC
    • Panel/Surface Mount
    $449.93

    ATC Diversified Electronics ARB-120-ACA Alternating Relay

    ARB-120-ACA
    • Alternating Relay
    • 120VAC/DC
      DPDT
    • Cross-Wired
    • 8-Pin Circular Base
    • Duplex/Duplexor
    $110.65

    ATC Diversified Electronics ARB-120-ADA Alternating Power Relay

    ARB-120-ADA
    • Alternating Relay
    • 120VAC/DC
      DPDT
    • 11-Pin Circular Base
    • Duplex/Duplexor
    $115.47

    ATC Diversified Electronics ARB-120-AEA Alternating Relay

    ARB-120-AEA
    • Alternating Relay
    • 120VAC/DC
      DPDT
    • Cross-Wired
    • 8-Pin Circular Base
    • Duplex/Duplexor
    $110.65

    ATC Diversified Electronics ISO-120-AFA Safe Relay

    ISO-120-AFA
    • Isolated Switch
    • 120VAC
    • 1-Channel
    • Non-Latching
    • 8-Pin Circular Base
      w/PF083A Socket
    $192.44
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