Yauza-Ех

Panels are designed to arrange fire security alarm systems for hazardous areas protection Application: security of objects of oil and gas complex, chemical, mining and metal wor k ing i n d u s t r i e s, f i l l i n g s t a t i o n s, pharmaceutical, wood working, confectionery, grain processing companies, different warehouses and other objects containing hazardous areas

Features:

• Number of zones:
- “Yauza-4Ех” - 4
- “Yauza-8Ех” - 8
- “Yauza-16Ех” - 16
• Detectors power supply from internal explosion-proof power supply units
• Possible connection of explosion-proof detectors with explosion-proof labeling or
without explosion proofing with the help of explosion-proof barrier “BIZ-Ех”
• The panels may be supervised by means of:
- Buttons on front panel, access to control is allowed after submission of key “Touch
Memory”
- Remote keypad with LED display “Yauza-KV” using access codes
- Keys “Touch Memory” from readers installed in hazardous zones, using arming/
disarming module “UPS- Ех”, as well as outside hazardous areas
• Possible connection of backup power supply unit “Ladoga BP-A” for power supply of light
and voice announcers and other peripheral devices, transfer of data and control of power
supply unit is provided via communication bus of explosion-proof control panel “Yauza-
Ех”
• Possible control of external light and sound announcers with control of communication
lines:
- In common industrial option installed outside hazardous area
- In hazardous areas with equipment protection by flameproof enclosure «d»
- In explosion hazardous zone with the most reliable explosion-proof security type
• Intrinsically safe loop “i” by means of built-in controlled intrinsically-safe power supply
units
• Configuration by:
• DIP-switches (built-in operation tactics)
• Keypad “Yauza-KV”
• PC ( configuration, updating of firmware version, monitoring of event log possibility)

Specifications:

	“Yauza-4Ех”	“Yauza-8Ех”	“Yauza-16Ех”
Explosion proof labeling	[Exia]IIC
Number of loops	4	8	16
Types of loops	• fire • fire thermal • security • alarm • technological • user
Number of explosion-proof supply units	2х100 mA	4х100 mA	8х100 mA
Number of controlled outputs	2
Number of low-current relays	4
Number of power relays	4
Voltage of main supply unit	AC from 187 to 242 V, frequency 50 Hz
Voltage of external backup supply unit	11…30 V
Maximum number of devices connected to “Yausa-Ех”:
Arming/disarming modules “UPS-Ех” or “UPS-А”	16
Keypads “Yauza-KV”	4
Relay modules “Ladoga BRV-A” vers.2	4
Mimic modules “Ladoga BVI-A”	4
Output control modules “Ladoga BKV-A” or “BKV-Ex”	8
Addressable backup power supply unit “Ladoga BP-A”	4
Maximum capacity of battery installed in case	7 Ah	12 Ah	12 Ah
Operating temperature	-10…+50°С
IP rating	IP20
Dimensions (mm)	340×340×90	470×380×120	470×380×120
Weight without battery	4.5 kg	7.0 kg	7.50 kg