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Acc. for Mounting Acc. for Wireless Systems Bosch Paviro Bosch Plena Bosch Plena Matrix Bosch Praesensa Bosch Praesidio Ceiling Speakers - Standard Ceiling Speakers - Water proof Ceiling Speakers 2-Way (HiFi) Ceiling Subwoofers Column Speakers Dynamic Microphones EN 54-24 Certified Dual A/B Loudspeakers EN 54-24 Certified Loudspeakers Gooseneck Microphones Horn Speakers & Sound Projectors Installation & PA Players Installation Housings ETC Installation Mixer Amplifiers Installation Power Amplifiers Installation Pre-amplifiers Interfaces for ELA Systems In Wall Speakers Lavalier Microphones Matrix Mixers Microphones for fixed installation Mic stands without boom Multi-Channel Power Amps. Other Installation Accessories Outdoor Wall Speakers Paging consoles & Microphones Small Loudspeakers for Installations Special Speakers Volume Controls & Program Selectors Wall Speakers Wireless Mics. with Handheld Microphone Wireless Mics. with Lapell Microphones
Category
Manifacturer
BOSCH/PA PLN-1EOL
Features:
EN 54-16 Certified Plena End of Line Monitoring Board
A Plena end-of-line board is a PCB designed to detect the 20 kHz pilot tone generated by a supervised public address or voice alarm system. It activates a voltage free switch in the presence of a 20 kHz signal (pilot tone) above 5 V, as well as an LED for easy visual confirmation of operation.
Features:
Pilot tone detection on 100 V loudspeaker lines
Voltage free switch 200 V 1 A and LED indications of pilot tone
Daisy chainable for monitoring multiple zones on a single input contact
Fits on built-in mounts on selected Bosch loudspeakers
EN 54-16 certified
Specifications:
Electrical
Input 1 x
Voltage 100 V loudspeaker line
Detection threshold 5 to 50 V @ 20 kHz
Output 2 x
Indicator Red LED
Contact Normally closed fail safe
Bipolar MOS switch 250 Vp
190 mA max
Detection threshold* 5 to 50 V @ 20 kHz (contact and LED)
* LED threshold and switch threshold may be slightly
different.
Mechanical
Dimensions (H x W x D) 17 x 60 x 40 mm
Mounting WLS II
Weight Approx. 40 g
Environmental
Operating temperature -10 ?C to +55 ?C
Storage temperature -40 ?C to +70 ?C
Relative humidity <95%
A Plena end-of-line board is a PCB designed to detect the 20 kHz pilot tone generated by a supervised public address or voice alarm system. It activates a voltage free switch in the presence of a 20 kHz signal (pilot tone) above 5 V, as well as an LED for easy visual confirmation of operation.
Features:
Pilot tone detection on 100 V loudspeaker lines
Voltage free switch 200 V 1 A and LED indications of pilot tone
Daisy chainable for monitoring multiple zones on a single input contact
Fits on built-in mounts on selected Bosch loudspeakers
EN 54-16 certified
Specifications:
Electrical
Input 1 x
Voltage 100 V loudspeaker line
Detection threshold 5 to 50 V @ 20 kHz
Output 2 x
Indicator Red LED
Contact Normally closed fail safe
Bipolar MOS switch 250 Vp
190 mA max
Detection threshold* 5 to 50 V @ 20 kHz (contact and LED)
* LED threshold and switch threshold may be slightly
different.
Mechanical
Dimensions (H x W x D) 17 x 60 x 40 mm
Mounting WLS II
Weight Approx. 40 g
Environmental
Operating temperature -10 ?C to +55 ?C
Storage temperature -40 ?C to +70 ?C
Relative humidity <95%
Our Price
BUY NOW!
Availability of this item:
In Stock
In Stock
Warranty: 12 months
Продуктът е наличен в
• София, Централен склад бул. "Проф. Цветан Лазаров" 74А
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Related products:
BOSCH/PA
LBB1990/00
5455.82 BGN
Into Category:
Bosch Plena
Bosch Paviro
Availability info:
- In stock
- 2 - 5 days
- Limited Qty. Available
- Not available *
- Discontinued
* On request
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VAT № BG 205686014
7, Iskarsko Chausee blvd.
1528, Sofia, Bulgaria,
info@musicworld.bg
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