Available for Import

??212-44?? V1 "???-44?? V1" smoke detectors opto-electronic explosion-proof smoke detectors

Fire Alarm Detectors

Manufacturer:

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Bulk pricing available

FOB, CIF & EXW terms available

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Key Highlights

Made in Russia - engineered for durability
Suitable for challenging environments
Lower cost of ownership than European alternatives
Bulk orders available with volume discounts
Documentation and customs clearance assistance provided

The point detectors are designed for smoke detection in hazardous locations. The design of the detector provides shielding of the optical chamber with fine-mesh mesh and a mechanical device to monitor performance. Explosion protection is realised by means of an intrinsically safe electrical circuit. The detector has explosion protection marking "0Ex ia IIC T6 Ga" and intrinsic safety parameters: "Li: 1 µHn, Ci: 1000 pF, Ui: 28 B, Ii: 14 mA, Ri: 0,4 W" according to GOST 31610.0-2014 (IEC 60079-0:2011), GOST 31610.11-2014 (IEC 60079-11:2011).The principle of operation of detectors type ??212-44?? V1 is based on the control of the optical density of the environment by comparing with the threshold value of the amplitude of pulses of infra-red radiation reflected from smoke particles, which are formed by the circuitry of the detector itself.

Technical Specifications

Sensitivity of detectors corresponds to smoke environment with optical density, dB/m	0.05...0.2
Inertia of detectors operation from the inbuilt test device, not more	5
Power supply voltage (from DC source)	9...28 V
Minimum repetition rate of supply voltage interruptions (polarity reversal)	4
Internal resistance of the detector in the triggered state at a current of 20 mA, not more than	500 ohm
Current consumed by the detectors in standby mode at maximum supply voltage 28V, not more than	0.014 A
Maximum permissible current of detectors in triggered state	0.05 A
Duration of power supply voltage interruption (polarity reversal), which ensures resetting of the triggered state, not less than	2
Insulation resistance between output circuits of the opto-torque and power supply circuits, not less than	500000 ohm
Weight of detectors, not more	0.2 kg
Degree of rigidity in terms of resistance to electromagnetic interference	4
Protection degree of the shell against penetration of solid bodies in accordance with GOST 14254, IP	41

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

Shipping & Payment Information

Shipping Terms

FOB: Novorossiysk, Russia
CIF: Available to major ports worldwide
EXW: Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
Production lead time: 30-90 days (depending on order size)

Payment Methods

Letter of Credit (L/C)
Wire Transfer (T/T)
Escrow Services

Order Minimums

We work with orders starting from 1 container
You can mix different products in one container
Volume discounts available for larger orders

Customs & Documentation Support

We provide comprehensive assistance with all export documentation, customs clearance, and logistics arrangements. Our team has extensive experience facilitating international trade with businesses in Africa, Middle East, Asia, and Latin America.

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Saturday: 10:00 AM - 2:00 PM (GMT+4)
Sunday: Closed

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??212-44?? V1 "???-44?? V1" smoke detectors opto-electronic explosion-proof smoke detectors

Key Highlights

Technical Specifications