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  1. 874-N5
    874-N5
    Edwards Signaling Audible Signaling Devices, 874 Series
    Item Number
    874-N5
    MFG Item Number
    874-N5
    Series
    874
    Product Description
    Adaptahorn, 120VAC, Grille Type
    Specifications
    Specifications
    Voltage 120 VAC
    Nominal Voltage 120 VAC
    Operating Current 0.13 A
    dB @ 10 Ft. 103 dB
    Explosion Proof No
    Hazardous Location Rated No
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. 874-G5
    874-G5
    Edwards Signaling Audible Signaling Devices, 874 Series
    Item Number
    874-G5
    MFG Item Number
    874-G5
    Series
    874
    Product Description
    Adaptahorn, 24VAC, Grille Type
    Specifications
    Specifications
    Type Vibration
    Voltage 24 VAC
    Nominal Voltage 24 VAC
    Operating Current 0.63 A
    dB @ 10 Ft. 103 dB
    Explosion Proof No
    Hazardous Location Rated No
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  3. 874-E5
    874-E5
    Edwards Signaling Audible Signaling Devices, 874 Series
    Item Number
    874-E5
    MFG Item Number
    874-E5
    Series
    874
    Product Description
    Adaptahorn, 12VAC, Grille Type
    Specifications
    Specifications
    Type Vibration
    Voltage 12 VAC
    Nominal Voltage 12 VAC
    Operating Current 1.25 A
    dB @ 10 Ft. 103 dB
    Explosion Proof No
    Hazardous Location Rated No
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. 874-R5
    874-R5
    Edwards Signaling Audible Signaling Devices, 874 Series
    Item Number
    874-R5
    MFG Item Number
    874-R5
    Series
    874
    Product Description
    Adaptahorn, 240VAC, Grille Type
    Specifications
    Specifications
    Nominal Voltage 240 VAC
    Operating Current 0.06 A
    dB @ 10 Ft. 103 dB
    Explosion Proof No
    Hazardous Location Rated No
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
per page

Safety & Signaling

Safety and signaling devices are used to protect both workers and equipment. Components designed to promote plant floor safety include safety relays, safety switches, light curtains, lamps, signs, personal protective equipments, and more.

Safety relays are relays that implement a safety function, depending on the specific function that they are designed to monitor. They are typically paired with other safety devices to relay the appropriate signal to machines and controllers. For example, a light curtain can detect when a worker accesses a machine or area. That signal is sent to a safety relay, which disables the machine until the worker is no longer at risk.

In some cases personnel may be required to wear personal protective equipment, which include articles of flame resistant clothing, insulating gloves, helmets, and hoods. Personal protective equipment can protect workers from arc flash, electric shock, and other hazards. Workers should also be able identify a hazardous area or scenario with proper signage and signaling.

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