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Relay Modules

Showing 1-84 of 84 Results

  1. $64.35
    SKU: 912B6

    ELK 912B6 Relay SPDT 12/24V Big terminals (6 pack)

    • High Quality Cross-head Terminals
    • 12 or 24 Volts D.C. Selectable Operation
    • Low Current Draw
    • Voltage Input LED
    • Form ″C″ Dry Contacts
    $64.35
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  2. $187.12
    SKU: RI-16

    ETS RI-16 Sixteen Channel Universal Relay Board

    • Accepts Voltages from 5 to 24VAC or 5 to 24VDC
    • LED indicators for each channel
    • Each input contains a rectifier / Voltage regulator for constant Voltage across relay coil regardless of input Voltage
    • 40ma current consumption per channel max
    • 1 Amp relay output contact current rating @ 48VDC
    $187.12
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  3. $27.25
    SKU: RAC120

    Altronix RAC120 Relay and Base Module, 115VAC, DPDT Contacts @ 10A - 220VAC/28VDC, DIN Rail Mountable

    • 120VAC operation
    • Current draw: 12mA
    • 10 amp/220VAC or 28VDC DPDT contacts
    • Operating temperature: -- 25º C to 55º C ambient
    • DIN Rail mountable
    $27.25
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  4. $18.80
    SKU: 912

    ELK 912 Relay SPDT 12V

    • Low Current Draw
    • Positive Or Negative Activation
    • Form ″C″ Dry Contacts
    • Elevator Style Screw Terminals
    • Great For General Purpose Switching
    $18.80
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  5. $1,016.81
    SKU: RY032AE

    Alpha RY032AE 32 Outputs Signal Relay Board

    • Non-returnable or refundable
    $1,016.81
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  6. $975.23
    SKU: 0831-001

    Axis 0831-001 A9188-VE Network I/O Relay Module

    • 8 I/Os with supervised inputs and 8 form C relays
    • UL294-approved with cabinet AXIS T98A15-VE Surveillance Cabinet
    • 12 and 24 V DC output/input or PoE+
    • Open API, support for VAPIX, ACAP
    • Used with AXIS Camera station or third-party software
    $975.23
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  7. $679.00
    SKU: 0820-001

    Axis 0820-001 A9188 Network I/O Relay Module

    • 8 I/Os with supervised inputs and configurable levels
    • 8 form C relays
    • 12 and 24 V DC output
    • PoE+ or 12 and 24 V DC input
    • Open API for software integration, including VAPIX
    $679.00
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  8. $494.45
    SKU: RY912

    Alpha RY912 12 Line Relay Board No Phone Bill, Plugs Into the IH996 Housing/S

    • Non-returnable or refundable
    $494.45
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  9. $319.00
    SKU: 0821-001

    Axis 0821-001 A9161 Netwerk I/O Module

    • 6 I/Os and 1 form C relays
    • 12 and 24 V DC output/input or PoE+
    • Small size
    • Open API, support for VAPIX, ACAP
    • Used with AXIS Camera station or third-party software
    $319.00
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  10. $312.15
    SKU: RY008AE

    Alpha RY008AE 8 Outputs Signal Relay Board

    • Non-returnable or refundable
    $312.15
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  11. $301.85
    SKU: CX-EMF-2

    Camden Door Controls CX-EMF-2 Multi-function Relay, Plastic Enclosure

    • Microprocessor control
    • 3 mode selector switch
    • 5 adjustable timers, 1-30 seconds each
    • LEDs for visual confirmation
    • May be used on normally locked and normally unlocked restroom doors
    $301.85
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  12. $198.98
    SKU: FLM-325-2R4-8AI

    Bosch Dual Relay Module 8 A with Isolator, FLM-325-2R4-8AI

    • Two independently configurable Form C contacts
    • Contacts are rated 1 A at 30 VDC or 0.5 A at 125 VAC
    • Module address programming with the D5070 Analog Device Programmer
    • Bi-colored LED provides module status
    • Digital data communications and power over a two-wire circuit
    $198.98
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  13. $192.79
    SKU: GPRB-16

    ETS, GPRB-16, Sixteen Channel Relay Board

    • Accepts Voltages from 12 or 24V AC/ DC, Jumper selectable
    • 6 or12V AC/DC version available
    • LED indicators for each channel
    • Form C (DPST) output contacts
    • Jumper selectable commons for both input and output sides
    $192.79
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  14. $184.90
    SKU: CX-12

    Camden Door Controls CX-12 Switching Network

    • Bi-directional sequencing Mode
    • 3 adjustable delays, up to 30 seconds max
    • LED's for visual display
    • Accepts wet or dry inputs
    • 12/24 V AC/DC operation
    $184.90
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  15. $145.13
    SKU: 5801-141

    Axis 5801-141 A9801 Security Relay

    • Tamper controlled
    • Support for 12 V and 24 V door strikes
    • Fits in standard installation boxes
    • AXIS A8004-VE compatible
    $145.13
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  16. $115.55
    SKU: CX-33

    Camden Door Controls CX-33 Advanced Logic Relay

    • Ideal for most automatic door applications, as well as air lock and other security applications
    • 15 operating modes, with sub-modes. Selection and configuration with 3 push buttons
    • Easily sequence multiple inputs with multiple maintain and hold outputs
    • Large 3 segment (blue) LED display
    • Selectable time delays, with delay on input activation
    $115.55
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  17. $115.39
    SKU: FLM-325-2R4-2AI

    Bosch Dual Relay Module 2 A with Isolator, FLM-325-2R4-2AI

    • Two independently configurable Form C contacts
    • Contacts are rated 1 A at 30 VDC or 0.5 A at 125 VAC
    • Module address programming with the D5070 Analog Device Programmer
    • Bi-colored LED provides module status
    • Digital data communications and power over a two-wire circuit
    $115.39
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  18. $111.88
    SKU: D8129

    Bosch Octo-relay Module, D8129

    • Programmable relay functions
    • Provides eight Form C relays
    • 1 A at 30 VDC relay contact rating
    • Slide switch configuration
    • Allows remote control of relays
    $111.88
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  19. $110.41
    SKU: B308

    Radionix by Bosch B308 Octo-Output Module

    • Programmable output functions
    • Easy to read switch addressing
    • Provides eight Form C relays
    • 1 A at 5-24 VDC relay contact rating
    • Allows remote control of outputs
    $110.41
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  20. $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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  21. $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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  22. $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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  23. $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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  24. $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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  25. $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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  26. $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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  27. $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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  28. $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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  29. $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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  30. $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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  31. $51.94
    SKU: 1122/A

    Comelit 1122-A Relay for supplementary buzzer

    • 4 DIN modules
    • Dimensions: 68X85X35 mm
    $51.94
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  32. $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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  33. $47.75
    SKU: SR-2112-C7AQ-10

    Seco-Larm SR-2112-C7AQ-10 Mini Relay Board Breakaway Package of 10, 12/24 VDC, One Relay, 7A@125VAC, SPDT

    • Relay modules for any application where relays are required
    • Relays are pre-wired to easy-to-install modules
    • Screw terminals allow easy installation without soldering or other time-consuming connections
    • Wide-selection: Choose single or dual relays, low-current or heavy-duty operation, and high-sensitivity or normal-sensitivity
    • SR-2112-C7AQ-10: Ships with 10 relay modules on a single board, with easy breakaway feature for use as individual modules
    $47.75
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  34. $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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  35. $41.70
    SKU: RY012AM

    Alpha RY012AM 12VDC Relay Support Module

    • Non-returnable or refundable
    $41.70
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  36. $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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  37. $34.40
    SKU: RY024AM

    Alpha RY024AM 24VDC Relay Support Module

    • Non-returnable or refundable
    $34.40
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  38. $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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  39. $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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  40. $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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  41. $25.75
    SKU: RBTUL

    Altronix RBTUL Relay Module, 12/24VDC, SPDT Contacts @ 1A - 28VDC

    • 12VDC to 24VDC selectable operation
    • Current draw: 30mA
    • 1 amp/28VDC SPDT contacts
    • Operating temperature: -- 25º C to 55º C ambient
    • System AC input VA requirement: 7.2A
    $25.75
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  42. $25.56
    SKU: RBR1224

    Altronix RBR1224 Relay Module, Toggle/Ratchet Relay, 12/24VDC, DPDT @.5A - 120VAC or 2A - 28VDC

    • 12VDC to 24VDC operation
    • Current draw: 20mA
    • Relay status LED
    • Remote LED status output
    • Operating temperature: -- 25º C to 55º C ambient
    $25.56
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  43. $22.25
    SKU: RDC24

    Altronix RDC24 Relay and Base Module, 24VDC, DPDT Contacts @ 10A - 220VAC/28VDC, DIN Rail Mountable

    • 24VDC operation
    • Current draw: 43mA
    • 10 amp/220VAC or 28VDC DPDT contacts
    • Operating temperature: -- 25º C to 55º C ambient
    $22.25
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  44. $21.84
    SKU: RAC24

    Altronix RAC24 Relay and Base Module, 24VAC, DPDT Contacts @ 10A - 220VAC/28VDC, DIN Rail Mountable

    • DIN Rail mountable relay w/base module
    • 24VAC operation
    • Current draws: 45mA
    • 10 amp/220VAC or 28VDC DPDT contacts
    • Dimensions: 2.7"L x 1.375"W x 2.375"H
    $21.84
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  45. $21.84
    SKU: RDC12

    Altronix RDC12 Relay and Base Module, 12VDC, DPDT Contacts @ 10A - 220VAC/28VDC, DIN Rail Mountable

    • 12VDC operation
    • Current draw: 86mA
    • 10 amp/220VAC or 28VDC DPDT contacts
    • Operating temperature: -- 25º C to 55º C ambient
    $21.84
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  46. $20.25
    SKU: 924

    ELK 924 Sensitive Relay DPDT, 12/24VDC, 1.2 mA Trigger

    • 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
    $20.25
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  47. $20.21
    SKU: RB30

    Altronix RB30 Relay Module, 12/24VDC, SPDT Contact @ 30A - 28VDC/120VAC/277VAC

    • 12VDC to 24VDC operation
    • Current draw: 95mA
    • 30 amp/28VDC, 120VAC or 277VAC SPDT contacts
    • Operating temperature: -- 25º C to 55º C ambient
    $20.21
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  48. $20.18
    SKU: 912B

    ELK 912B Relay SPDT 12/24V Big terminals

    • High Quality Cross-head Terminals
    • 12 or 24 Volts D.C. Selectable Operation
    • Low Current Draw
    • Voltage Input LED
    • Form ″C″ Dry Contacts
    $20.18
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  49. $16.63
    SKU: RBSNTTL

    Altronix RBSNTTL Relay Module, Ultra Sensitive, 12/24VDC, DPDT Contacts @ 1A - 120VAC or 2A - 28VDC

    • 12VDC to 24VDC operation
    • 3VDC to 24VDC 2mA - 16mA isolated trigger
    • Current draw: 45mA
    • 1 amp/120VAC or 2 amp/28VDC DPDT contacts
    • Operating temperature: -- 25º C to 55º C ambient
    $16.63
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  50. $14.98
    SKU: SR-1212-C7ALQ

    Seco-Larm SR-1212-C7ALQ 3~24VDC Low Trigger Voltage, High Sensitivity (1mA Trigger), Low Current Drain (60mA), Two 7A Form C SPDT Relays

    • Relay modules for any application where relays are required
    • Relays are pre-wired to easy-to-install modules
    • Screw terminals allow easy installation without soldering or other time-consuming connections
    • Wide-selection: Choose single or dual relays, low-current or heavy-duty operation, and high-sensitivity or normal-sensitivity
    $14.98
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  51. $14.00
    SKU: RBSNP

    Altronix RBSNP Relay Module, 12VDC, DPDT Contacts @ 2A/120VAC or 2A/28VDC, Polarized

    • 12VDC operation
    • Current draw: 15mA
    • Polarity sensitive input
    • 2A/120VAC or 2A/28VDC DPDT contacts
    • Operating -25ºC to 55ºC ( -13ºF to 131ºF)
    $14.00
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  52. $12.95
    SKU: RBUL

    Altronix RBUL Relay Module, Ultra Sensitive, 12/24VDC, SPDT Contacts @ 1A - 28VDC

    • 12VDC to 24VDC selectable operation
    • Current draw: 30mA
    • 1 amp/28VDC SPDT contacts
    • Operating temperature: -- 25º C to 55º C ambient
    $12.95
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  53. $12.95
    SKU: RBSN

    Altronix RBSN Relay Module, 12/24VDC, DPDT Contacts @ 1A - 120VAC or 2A - 28VDC

    • 12VDC to 24VDC operation
    • Current draw: 95mA
    • 1 amp/120VAC or 2 amp/28VDC DPDT contacts
    • Operating temperature: -- 25º C to 55º C ambient
    $12.95
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  54. $12.95
    SKU: RB1224

    Altronix RB1224 Relay Module, 12/24VDC, DPDT Contacts @ 5A - 220VAC/28VDC

    • 12VDC or 24VDC selectable operation
    • Coil draws 50mA
    • 5 amp/120VAC/28VDC DPDT contacts
    • Snap track mountable (Altronix model # ST1)
    • Dimensions (approximate): 2.75"L x 2"W x 1"H
    $12.95
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  55. $12.93
    SKU: RB524

    Altronix RB524 Relay Module, 24VDC, DPDT Contacts @ 5A - 220VAC/28VDC

    • 24VDC operation
    • 5 amp/220VAC or 28VDC DPDT contacts
    • Current draws: 40mA
    • Board dimensions: 2.75"L x 1.9 "W x 1.35 "H
    $12.93
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  56. $12.70
    SKU: RB5

    Altronix RB5 Relay Module, 6/12VDC, DPDT Contacts @ 5A - 220VAC/28VDC

    • 6VDC or 12VDC operation
    • Current draw: 120mA
    • 5 amp/220VAC or 28VDC DPDT contacts
    • Operating temperature: -25º C to 55º C ambient
    • System AC input VA requirement: 9.6VA
    $12.70
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  57. $12.41
    SKU: RBST

    Altronix RBST Relay Module, 6/12/24VDC, DPDT Contacts @ 1A - 120VAC or 2A - 28VDC

    • 6VDC, 12VDC or 24VDC operation
    • Current draw: 30mA
    • 1 amp/120VAC or 2 amp/28VDC DPDT contacts
    • Operating temperature: -- 25º C to 55º C ambient
    $12.41
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  58. $10.39
    SKU: SR-2212-C5AQ

    Seco-Larm SR-2212-C5AQ Heavy-duty Relay Board 12/24 VDC, One Relay, 5A@250VAC, DPDT

    • Relay modules for any application where relays are required
    • Relays are pre-wired to easy-to-install modules
    • Screw terminals allow easy installation without soldering or other time-consuming connections
    • Wide-selection: Choose single or dual relays, low-current or heavy-duty operation, and high-sensitivity or normal-sensitivity
    $10.39
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  59. $9.95
    SKU: RM612

    MG Electronics RM612 6VDC or 12VDC 16A DPDT Relay Module

    • 6VDC or 12VDC Selectable operation
    • DPDT Contacts
    • 16 Amps/240VAC/30VDC
    • Includes (2) Double-sided adhesive strips
    • Individually blister packed (Peg hook ready)
    $9.95
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  60. $271.80
    SKU: CX-22

    Camden Door Controls CX-22 Dual Function Relay

    • Micro-processor controlled
    • 2 mode selector switch
    • 3 adjustable timers, 1-30 seconds each
    • LED's for visual confirmation
    • May be used on normally locked and normally unlocked doors
    $271.80
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  61. $913.64
    SKU: 1982-010

    DoorKing 1982-010 Relay Board for 1816 System

    • Compatible with DoorKing 1816 System
    • Supports up to 12 phone lines
    • Essential for telephone entry systems
    • High-quality relay board
    • Easy installation and integration
    $913.64
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  62. $469.17
    SKU: CX-EMF-2ABM

    Camden Door Controls CX-EMF-2ABM Multi-function Relay, ABM Metal Cabinet

    • Microprocessor control
    • 3 mode selector switch
    • 5 adjustable timers, 1-30 seconds each
    • LEDs for visual confirmation
    • May be used on normally locked and normally unlocked restroom doors
    $469.17
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  63. $400.00
    SKU: CX-EMF-2M

    Camden Door Controls CX-EMF-2M Multi-function Relay, Metal Cabinet

    • Microprocessor control
    • 3 mode selector switch
    • 5 adjustable timers, 1-30 seconds each
    • LEDs for visual confirmation
    • May be used on normally locked and normally unlocked restroom doors
    $400.00
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  64. $370.00
    SKU: CX-33PS

    Camden Door Controls CX-33PS Advanced Logic Control Relay & Power Supply Cabinet

    • Complies with ANSI A158.19 for Power Operated Pedestrian doors
    • 12V or 24V DC selectable power supply module
    • Short circuit and thermal overload protection
    • Visual LED indicator for easy diagnosin
    • 15 Operating modes selected using 3 simple pushbuttons
    $370.00
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  65. $301.85
    SKU: CX-EMF2

    Camden Door Controls CX-EMF2 Multi-Function Relay Controller

    • Microprocessor control
    • 3 mode selector switch
    • 5 adjustable timers, 1-30 seconds each
    • LEDs for visual confirmation
    • May be used on normally locked and normally unlocked restroom doors
    $301.85
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  66. $252.98
    SKU: 1599-010

    DoorKing 1599-010 Slave Keypad Interface Board

    • Replacement Keypad Interface Board
    • Use with 1504 & 1506 Keypads
    $252.98
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  67. $173.30
    SKU: IF932

    Alpha IF932 Relay Board for PCB967 Board

    • Non-returnable or refundable
    $173.30
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  68. $171.30
    SKU: 170-101

    Alpha 170-101 Auxil Relay Unit Tone Triggerd

    • Auxil relay unit tone triggerd
    • Used with Elvox video intercom systems to provide dry contact closures from the apartment
    • Non-returnable or refundable
    $171.30
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  69. $166.50
    SKU: CX-PC-6

    Camden Door Controls CX-PC-6 Lock Out/Secondary Activation Relay

    • Suitable for any automatic door operator
    • Also suitable for Power-assist-close operators
    • Door beam input
    • 12/24V AC/DC operation
    • LED indicator
    $166.50
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  70. $159.40
    SKU: 170-001

    Alpha 170-001 Auxil Relay Unit form 'C' Type

    • Auxil relay unit form 'C' type
    • Used with Elvox video intercom systems to provide dry contact closures from the apartment
    • Non-returnable or refundable
    $159.40
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  71. $129.22
    SKU: 1597-010

    DoorKing 1597-010 Replacement Board for 1812 Slave Keypad

    • Replacement Keypad Interface Board
    • Use with all Secondary Keypads
    $129.22
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  72. $117.63
    SKU: CX-IRB-6

    Camden Door Controls CX-IRB-6 Isolation Relay Module, Package of 6

    • 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
    $117.63
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  73. $101.92
    SKU: 1587-010

    DoorKing 1587-010 Printer Interface Board

    • Printer interface board for model 1508-048
    $101.92
    Low Price Guarantee
  74. $87.95
    SKU: RB-4-12

    Securitron RB-4-12 Relay Board, 12 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
    $87.95
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  75. $72.19
    SKU: CO-PDB-1R

    Comnet CO-PDB-1R Fire Trigger / Relay Interface Board

    $72.19
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  76. was $68.00 Special Price $67.50
    SKU: RBOC7

    Altronix RBOC7 Relay Module, Open Collector, 7 - 12/24VDC

    • 12VDC to 24VDC operation
    • Seven (7) independent (3VDC to 24VDC @ 2mA minimum) positive inputs
    • Seven (7) open collector outputs capable of sinking 100mA each
    was $68.00 Special Price $67.50
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  77. $43.09
    SKU: MAW-B

    Aiphone MAW-B External Light Activation Relay

    • Turns on auxiliary light to spotlight caller at entrance
    • Light illuminates when door call button is pushed or during visual monitoring mode
    $43.09
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  78. $41.40
    SKU: 941

    ELK 941 Alarm Output Director

    • Separates Steady and Pulsing Voltage and directs it into Two (2) Different Relay Outputs
    • Positive or Negative Low Current Trigger
    • Two (2) SPDT Relay Outputs
    • Ideal For Two (2) Channel Long Range Radio or Cellular Transmitters
    • Option For Temporal Pulse On Relay 2
    $41.40
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  79. $34.99
    SKU: 284

    Linear 284 Accessory Relay

    • Leaded accessory relay
    $34.99
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  80. $33.52
    SKU: KLRB-1

    ETS KLRB-1 IP Camera Relay Output Module for Door Locks

    • IP Camera Relay Output Module for Door Locks
    $33.52
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  81. $26.44
    SKU: RDC48

    Altronix RDC48 Relay and Base Module, 28VDC, DPDT Contacts @ 10A - 220VAC/28VDC, DIN Rail Mountable

    • 48VDC operation
    • Current draw: 20mA
    • 10 amp/220VAC or 28VDC DPDT contacts
    • Operating temperature: -- 25º C to 55º C ambient
    $26.44
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  82. $19.98
    SKU: 2500-1549

    Linear 2500-1549 12 Amp SPDT Relay, 24VDC

    • 12 Amp SPDT Relay, 24VDC
    $19.98
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  83. $7.27
    SKU: SR-2206-C5AQ

    Seco-Larm SR-2206-C5AQ Heavy-duty Relay Board 6/12 VDC, Auto-Sensing, One Relay, 5A@250VAC, DPDT

    • Relay modules for any application where relays are required
    • Relays are pre-wired to easy-to-install modules
    • Screw terminals allow easy installation without soldering or other time-consuming connections
    • Wide-selection: Choose single or dual relays, low-current or heavy-duty operation, and high-sensitivity or normal-sensitivity
    $7.27
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  84. $5.25
    SKU: RM24

    MG Electronics RM24 24VDC 5A DPDT Relay Module

    • 24VDC Selectable operation
    • DPDT Contacts
    • 5 Amps/250VAC/30VDC
    • Includes (2) Double-sided adhesive strips
    • Individually blister packed (Peg hook ready)
    $5.25
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