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Relay Modules

Showing 21-40 of 84 Results

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  1. $109.09
    SKU: M1RB

    ELK M1RB Relay Board

    • 8 Form "C" Relays, SPDT Dry Contact
    • Heavy Duty Contact Rating
    • Low Current Draw
    • Great For General Purpose Switching
    • Plug-in "Removable" Terminal Blocks
    $109.09
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  2. $107.27
    SKU: CX-SA1

    Camden Door Controls CX-SA1 Switching Network Door Sequencer

    • Sequence and release
    • Sequence and hold while voltage still applied
    • Sequence and hold till next trigger
    • Triggers for sequencing and hold open applications
    • Dry contact and/or hot trigger input on either trigger
    $107.27
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  3. $99.51
    SKU: CX-12Plus

    Camden Door Controls CX-12Plus Door Interface Relay

    • Designed for easy interconnection of automatic doors with access control, time control, telephone entry and fire alarm systems
    • Bi-directional sequencing of two door operators in vestibule applications
    • New ′PLUS' feature supports basic restroom control (locked & unlocked)
    • 8 Programming modes with (3) adjustable time delays, each up to 30 seconds
    • (2) Dry, (2) Wet inputs, and (2) SPDT Form ′C' outputs
    $99.51
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  4. $89.16
    SKU: CM-RX-90v2

    Camden Door Controls CM-RX-90v2 Lazerpoint RF 915Mhz Advanced Single Relay Receiver

    • Adjustable Range: 3' - 300'
    • 40 Transmitter capacity, either Lazerpoint or Kinetic either delayed, non-delayed or both
    • Form 'C' Relay Output
    • 12/24V AC/DC operation
    • 915 MHz Lazerpoint or Kinetic Technology
    $89.16
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  5. $88.00
    SKU: 91212

    ELK 91212 Relay SPDT 12V (12 pack)

    • Low Current Draw
    • Positive Or Negative Activation
    • Form ″C″ Dry Contacts
    • Elevator Style Screw Terminals
    • Great For General Purpose Switching
    $88.00
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  6. $85.75
    SKU: RB-4-24

    Securitron RB-4-24 Relay Board, 24 VDC

    • Adds relays for uses including shunting, interlocking and reporting
    • Individual coil connections - common negative or positive
    • Replaces socket mount relays
    • Mounts 4 DPDT relays with 2 Amp contacts
    • All dry contact connections are brought out on screw terminals
    $85.75
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  7. $77.88
    SKU: RB7

    Altronix RB7 Relay Module, Ultra Sensitive, 7 - 12/24VDC isolated form "C" @ 1A - 120VAC/28VDC

    • 12VDC to 24VDC selectable operation
    • Seven (7) independent (3VDC to 24VDC @ 2mA minimum) positive (+) triggers
    • Seven (7) isolated form ″C″ 1 amp/120VAC or 28VDC contacts
    $77.88
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  8. $74.49
    SKU: SARM-1

    ETS SARM-1 Sound Activated Relay Module

    • Connector for use directly with SM1 series microphones
    • RCA (or 3.5mm) connectors for use with other audio line level sources and for connection to recording and or monitoring equipment
    • Adjustable threshold level
    • Adjustable alarm time in two ranges. 0-60 seconds or 0-60 minutes
    • Event time qualifier selectable on / off: Instant or .5 second (threshold sound level must be present for .5 seconds)
    $74.49
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  9. $66.00
    SKU: PDD-FT

    Comnet PDD-FT DC Fire Transfer Relay Module

    • Non Latching or Latching mode
    • Universal 11-29VDC Operation
    • Reverse polarity protected
    • Normally ON & Normally OFF Output
    • Output LED's indicate condition
    $66.00
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  10. $53.45
    SKU: CX-IRB

    Camden Door Controls CX-IRB Isolation Relay Module

    • Ultra Compact Design fits anywhere, including Automatic Door Operator or Power Supply Cabinets
    • Selectable 12/24V DC
    • Low Power Consumption
    • Heavy Duty Double Pole, Double Throw (DPDT) Relay Contacts
    • LED Provides Relay Activation Status
    $53.45
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  11. $52.00
    SKU: 9244

    ELK 9244 Sensitive Relay DPDT, 12/24VDC, 1.2 mA Trigger (4 pack)

    • Super Low 1.2 mA Trigger Current
    • Positive (+) Or Negative (-) Trigger Input
    • Double Form ″C″ Contacts DPDT
    • Heavy Duty Contact Rating
    • On Board LED Status Indicator
    $52.00
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  12. $51.94
    SKU: 1122/A

    Comelit 1122-A Relay for supplementary buzzer

    • 4 DIN modules
    • Dimensions: 68X85X35 mm
    $51.94
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  13. $48.50
    SKU: 293

    Linear 293 Relay Board

    • Three relay plug-on board with Form C, 1 Amp relays
    • Converts transistor outputs to dry contacts
    • For use with: i & w style keypads
    • Special order, minimum order quantities required
    $48.50
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  14. $42.81
    SKU: D134

    Bosch Dual Relay Module, D134

    • Provides two Form C dry contacts, each rated for 2 A at 30 VDC
    $42.81
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  15. $41.70
    SKU: RY012AM

    Alpha RY012AM 12VDC Relay Support Module

    • Non-returnable or refundable
    $41.70
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  16. $36.10
    SKU: RB610

    Altronix RB610 Relay Module, Breakaway, 6 - 12/24VDC, SPDT @ 10A - 120VAC/28VDC

    • 12VDC to 24VDC operation
    • Current draw: 95mA
    • 10 amp/120VAC or 28VDC SPDT contacts
    • Operating temperature: -- 25º C to 55º C ambient
    $36.10
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  17. $34.40
    SKU: RY024AM

    Alpha RY024AM 24VDC Relay Support Module

    • Non-returnable or refundable
    $34.40
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  18. $33.90
    SKU: D130

    Radionix by Bosch D130 Auxiliary Relay Module 5amp

    • 12 VDC or 24 VDC relay
    • Allows switching of current or voltage
    • Two non-latching Form C dry contact outputs
    • Red LED shows coil is energized
    • Mounts in control panel enclosure
    $33.90
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  19. $32.83
    SKU: PDB-1R

    Securitron PDB-1R Fire Trigger / Relay Interface Board

    • Non Latching or Latching mode
    • 12 or 24VDC Operation
    • Reverse polarity protected
    • Normally ON & Normally OFF Output
    • Output LED's indicate condition
    $32.83
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  20. $25.75
    SKU: PAM-4

    Radionix by Bosch PAM-4 9-40VDC Relay Module

    • One single pole, double throw (SPDT) dry contact Form C relay
    $25.75
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Showing 21-40 of 84 Results

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