POTTER SH24W-75110 Select A Strobe Horn Combination Owner’s Manual
- June 9, 2024
- POTTER
Table of Contents
POTTER SH24W-75110 Select A Strobe Horn Combination
SH24W75110 SELECTASTROBE/HORN COMBINATION
FEATURES
-
Meets or exceeds NFPA/ANSI Standards and ADA Accessability Guidelines
-
UL Listed for wall mounting
-
Screw terminal capacity AWG #12
-
Universal mounting plate included
-
Polarized strobes with wide operating voltage range using fi ltered DC or unfi ltered FWR input voltage
-
Horn fi eld selectable tones:
3000 Hz interrupted or electromechanical Temporal or Nontemporal
High or low dBA output -
Mounts to 4” square, single gang, double gang, or octagonal back box
-
Synchronization requires Sync Module (SMD103A)
-
Available in red or white housing
DESCRIPTION
- The SH24W series features a unique candela intensity fi eld selector switch for alternating the candela output 75cd to 110cd. The horn provides two different fi eld selectable tones, and a high/low output setting that can be achieved with the use of minijumpers located on the back of the unit. These appliances are polarized for connecting to supervised fi re alarm circuits. The strobe is designed with a xenon fl ash tube and provides a candela intensity fi eld selector switch for maximum performance.
- The SH24W75110 can be synchronized by using the SMD103A Sync Module to comply with NFPA recommendations concerning photosensitive epilepsy when installing two or more visual appliances within the fi eld of view. The strobe signals are listed for indoor use, wall mount, under UL 1971 Standard.
Amseco’s SelectAHorn/Strobe Series is designed to comply with the Americans with Disabilities Act (ADA) and meet UL Standard 1971 requirements for emergency signaling devices for the hearing impaired.
Ordering Information
Model Number
| ****
Stock Number
| ****
Housing Color
| ****
Input Voltage
| Operating Voltage Range| Selectable Strobe Output (cd)| Horn Sound Ouput| ****
Wiring Type
| ****
Mounting Type
| ****
Sync Module
| Operating Temperature Range
---|---|---|---|---|---|---|---|---|---|---
SH24W•75110R| 4560009| Red| Regulated 24V DC/ FWR| 16•33 VDC
16•33 VFWR
| ****
75 or 110
| ****
Selectable
| ****
Terminals
| ****
Wall Mount
| ****
SMD10•3A
| 32°F • 120°F (0°C • 49°C)
SH24W•75110W| 4560010| White
Engineering Specifications
The audible and visual alarm indicating appliances shall be amseco model SH24W75110 or equivalent device. The strobe shall be listed under UL 1971 Standard for signaling devices for the hearing impaired and shall be approved for fi re protective service. The candela output shall be fi eld selectable, having a dual setting of 75cd or 110cd output. The horn shall provide two different fi eld selectable, temporal, or steady tones, and a high/low fi eld selectable sound ouput setting. The signaling strobe shall operate on 24V DC from a noncoded, regulated, DC supply or fullwave rectifi ed, unfi ltered supply. The horn may operate on 24V DC coded system. The strobe shall be designed to produce one signal fl ash per second with continuously applied minimum voltage. The strobe/horn shall have a universal back mounting plate, capable of wall mounting to a back box. When strobe synchronization is required, the strobe/horn shall be compatible with the Amseco SMD103A (daisy chain) or other source of Amseco sync protocol. Audible and visual signaling devices shall be installed in accordance with current NFPA guidelines.
Dimensions
inches (mm)
UL Required Minimum Light Output
| Degrees | Horizontal | Vertical |
|---|---|---|
| 75cd | 110cd | |
| 0 | 75.00 | 110.00 |
| 5•25 | 67.50 | 99.00 |
| 30 | 56.25 | 82.50 |
| 35 | 56.25 | 82.50 |
| 40 | 56.25 | 82.50 |
| 45 | 56.25 | 82.50 |
| 50 | 41.25 | 60.50 |
| 55 | 33.75 | 49.50 |
| 60 | 30.00 | 44.00 |
| 65 | 26.25 | 38.50 |
| 70 | 26.25 | 38.50 |
| 75 | 22.50 | 33.00 |
| 80 | 22.50 | 33.00 |
| 85•90 | 18.75 | 27.50 |
| Compound 45 | 18.00 | 26.40 |
Specifications
Wiring Diagram
Current Draw Table
Installation Options
WARNING
Strobes must be used only on circuits with continuously operating voltage.
DO NOT use strobe on coded or interrupted circuits in which the applied
voltage is interrupted ON and OFF as the strobe may fail to fl ash. The applied
voltage must be within its rated input voltage range. Fuse ratings on
signaling circuits must handle peak currents from all devices connected to
those circuits.
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References
Read User Manual Online (PDF format)
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