Description
EHS-EX
Explosion-safe Melody/Alarm HornPatlite’s new Melody/Alarm Horn now features Explosion-safe conformity for Zone 2 and Zone 22, with the same features for Industrial applications with its unbelievably compact design and a sound output of 110dB (at 1m)!
New mode selection features, including a sound synthesizer mode to be heard easier in Factory and Public Address applications. Endures vibration resistance up to 4.5G’s.
Product Features
- Explosion-Safe for gas and dust, Suitable for Zone 2 and Zone 22.
- A 30% decrease in size in comparison to our current model (EWH) for a more compact design.
- Stronger vibration resitant characteristics to withstand up to 4.5G force.
- EHS-EX comes with 32 preloaded melody and alarm sounds with adjustable volume up to 110dB (@ 1m).
- Now offers a selection between Cable connection or Terminal connection.
- 4 playback modes in combination with commands available to be setup for the right application.
Playback Modes: Normal Playback; Input Priority Playback; Hold Playback; Memory Playback
Command Modes: Sound Reduction; Factory; Public Address; Bit/Binary; Forced Playback; Group Selection
Terminal Assignment Modes: Playback; STOP; CLEAR; Sound Reduction
- Can be used with either PNP or NPN transistor driven inputs.
- It complies with Europe's environment-friendly RoHS Directive.
- Protection Rating of IP65.
- Listed by Underwriters Laboratories Inc. (EHV-M1 Only)
- Ideal for plant-wide notification, public address and process control.
- CE Compliance in accordance to ATEX.
- CE, RoHS Compliant (EHS-M1 and EHV-M1 Only).
- UL464, CSA-C22.2 NO.205-M1983, FCC Part 15 Subpart B Class 4.
Model Specifications
| OPERATING VOLTAGES | - DC 12 - 24V |
|---|---|
| AUDIBLE STYLE | - 32 Sounds |
| MOUNTING | - Bracket Mount Included |
| BODY COLOR | - Off-white |
| SOUND STORAGE | - up to 110dB at 1m |
| CHANNEL SELECTION | - A total of 32 sounds stored (See Specifications for list) - 4 Playback modes available to match the environment |
| SOUND CHART | - Bit Mode: Select from 8 channels available with a signal input - Binary Mode: Select from 32 channels available with a signal input |
| CONFORMITY STANDARDS | - Directive 94/9/EC (ATEX) - CE Ex Group II Category 3GD, Ex nA IIC T4 Gc, Ex tc IIIC T85oC Dc IP65 - UL464 - CSA-C22.2 No. 205-M1983 - FCC Part 15 Subpart B Class 4 - CE (EHS-M1 Only) - RoHS Compliant |
| PROTECTION RATINGS | - IP65 |
| REMARKS | - Sound Reduction - 32 pre-loaded sounds - Terminal or Cable connection option - NPN or PNP Input compatability - MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and Thompson Licensing |
| FUNCTIONS | - Vibration Resistance of 4.5G |