
Natural gas alarm SZ-1.1
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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
Available Models
Description
Signaliser ??-1.1 is designed for control of natural gas (??4) in the air of premises, informing the personnel about emergency situations by means of light and sound signals, as well as issuing a control signal to close the electromagnetic valve.
The alarm device can work together with valves with pulse control 9 - 42 V.
The detector is included in the register of measuring instruments 85041-22
The signalling device received the declaration of the Customs Union of the EAEU N RU D-RU.NX37.V.11442/20 dated 28.10.2020
The detector has additional versions:
1) ??-1.1B - designed only for informing by light and sound signals about exceeding the threshold concentration;
2) ??-1.1B - the device is powered by ultra-low voltage 5V (or 12-24V). There is no INPUT connector and VALVE;
3) ??-1.1D - the device is powered by ultra-low voltage 5 V (or 12-24 V). There is no possibility to connect the valve
The alarm device can work together with valves with pulse control 9 - 42 V.
The detector is included in the register of measuring instruments 85041-22
The signalling device received the declaration of the Customs Union of the EAEU N RU D-RU.NX37.V.11442/20 dated 28.10.2020
The detector has additional versions:
1) ??-1.1B - designed only for informing by light and sound signals about exceeding the threshold concentration;
2) ??-1.1B - the device is powered by ultra-low voltage 5V (or 12-24V). There is no INPUT connector and VALVE;
3) ??-1.1D - the device is powered by ultra-low voltage 5 V (or 12-24 V). There is no possibility to connect the valve
Specifications
Weight
0.25 kg
Operating temperature range
-10...50 °C
Controlled gas
Natural gas (CH4)
Type
Stationary, with fixed thresholds, with diffusion gas mixture supply
Housing material
Plastic
Operating temperature range
-10...50 °C
Power supply voltage
230 V
Degree of protection
IP30
Threshold concentration
0.44 %
Dimensions
85 mm
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Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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