The NXM36 housing has been developed for installations in highly corrosive areas such as industrial chemical, petrochemical, marine, naval and offshore platforms; entirely made from electropolished and passivated AISI 316L stainless steel for maximum protection against deterioration.
The IP66/IP67/IP68/IP69 level guarantees complete protection against bad weather and water immersion. The options of wiper and water pump ensure a constant cleaning of the front window For the coldest environments down to -40°C (-40°F), the range includes a specific version with reinforced heater.
The NXM36 product is Lloyd's Register Type Approval System Test Specification Number 1 certified and therefore can be used in Marine and Offshore applications for environmental categories ENV1, ENV2, ENV3 and ENV5 (eg. passenger ships, open-air decks, closed spaces and technical areas that may be subject to heat generated by other equipment, docking procedures).
Features:
GENERAL |
Housing manufactured in polished stainless steel (austenitic stainless alloy steel resistant to corrosion and heat): |
AISI 316L |
UNI 6900-71: X 2 Cr Ni Mo 17 12 2 |
DIN 17006: X 2 Cr Ni Mo 17 13 2 |
N° werkstoff: 1.4404 |
AFNOR: Z2 CND 17-12 |
BSI: 316S11 |
The screws utilised are in austenitic alloy stainless steel, corrosion and heat resistant according to the following standards: |
ISO: 7380 |
AISI: 316 |
ISO quality: A4 |
Resistance class ISO: from 50 to 70 |
MECHANICAL |
Approximate useful internal dimensions: |
Standard versions (WxH): 88x86mm (3.5x3.4in) |
Dual heating version (WxH): 55x86mm |
Internal usable length: |
Standard versions: 334mm (13.1in) |
Versions with heating and/or power supply: 245mm (9.6in) |
External dimensions (ØxL): 154x358mm |
Cable glands: 2xPG13.5 (nickel-plated brass for external connections) |
Flange thickness: 6mm (0.24in) (front/back) |
Gaskets: High sealing O-ring |
Housing window |
Material: Tempered extra clear glass |
Usable diameter: 97mm (3.8in) |
Thick: 4mm (0.16in) |
Unit weight: 5kg (11lb) |
ELECTRICAL |
Standard version |
Supply voltage/Current consumption (version with heater, Ton 15°C±3°C (59°F ±5°F), Toff 22°C±3°C (72°F±5°F)): |
12Vdc, 1.6A max |
24Vac, 0.85A max, 50/60Hz |
120Vac, 0.35A max, 50/60Hz |
230Vac, 0.18A max, 50/60Hz |
Version with double heater |
Supply voltage/Current consumption (version with double heater, Ton 15°C±3°C (59°F ±5°F), Toff 22°C±3°C (72°F±5°F)): |
120Vac, 0.7A max, 50/60Hz |
230Vac, 0.35A max, 50/60Hz |
ENVIRONMENT |
For indoors and outdoors installation |
Submersible: up to -40m (-130ft) (pressure: 4bar) |
Operating temperature (with heater): from -20°C (-4°F) up to +60°C (140°F) |
Operating temperature (with double heater): from -40°C (-40°F) up to +60°C (140°F) |
Relative humidity: from 5% up to 95% |
CERTIFICATIONS |
Electrical safety (CE): EN60950-1, EN62368-1 |
Electromagnetic compatibility (CE): EN50130-4, EN61000-6-3 |
IP protection degree (EN60529): IP66, IP67, IP68, IP69 |
EAC certification |
CERTIFICATIONS - MARINE APPLICATIONS |
Lloyd's Register Marine Type Approval certification: |
Test Specification Number 1 (ENV1, ENV2, ENV3, ENV5) |
Electromagnetic compatibility: EN60945 |
Salty fog resistance: EN60068-2-52 |
Tested at 70°C (158°F) for 16 hours in compliance with EN60068-2-2 |