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MAXIMUS MHXExplosion-proof housing
MAXIMUS RANGE ... Drillereye
MARKETS
CERTIFICATIONS
DESCRIPTION
The MAXIMUS range ensures excellent performance for monitoring critical processes in areas that carry a risk of explosion, such as refineries, gas pipelines, oil tankers, offshore platforms, industrial processes, chemical industries, etc.
KEY FEATURES
Certifications Ex d for use in Zone 1 and 2, Group IIC (Gas), and in Zone Ex tb 21 and 22 (Dust)
Made of AISI 316L electropolished stainless steel
2 threaded holes ¾” NPT for use of cable glands or conduit
Versions with wiper
Integrated telemetry receiver for version with wiper
Ambient temperature: from -40°C (-40°F) up to +60°C (140°F)
TECHNICAL DATA
General
- AISI 316L stainless steel construction
- Passivated and electropolished external surfaces
- Silicone O-ring seals
Mechanical
- 2 holes 3/4" NPT for cable entry
- Sunshield
- Unit weight: 16.5kg (36lb)
Housing's window
- Tempered window glass
- Usable diameter: 75mm (3.0in)
- Thick: 12mm (0.47in)
Electrical
- Supply voltage/Current consumption/Power:
- 230Vac, 0.34A, 50/60Hz, 80W
- 120Vac, 0.5A, 50/60Hz, 60W
- 24Vac, 2.2A, 50/60Hz, 53W
- 12Vdc, 2.8A, 34W
- Heater (Ton 15°C±4°C (59°F±7°F), Toff 22°C±3°C (72°F±5°F))
Communications
- Serial interface: 1 RS-485 line, half-duplex
- Addressable units: Up to 31, via dip-switch
- Protocols:
- PELCO D: 2400baud, 9600baud
- VIDEOTEC MACRO: 9600baud, 38400baud
- PELCO is registered trademark.
- The product may be interfaced with devices not manufactured by VIDEOTEC. It is possible that the interface protocols have changed or are in a different configuration from earlier tested units by VIDEOTEC. VIDEOTEC recommends a test prior to installation. VIDEOTEC will not be liable for any installation costs or lost revenues in the event a compatibility problem will occur.
I/O interface
- Version with wiper
- Remote wiper activation: 1 input, dry contact NO
- Day/Night camera status: 1 input
- Wash system activation relay: 1 output, 60Vdc max or 30Vac max, 1A
- Illuminator activation relay: 1 output, 60Vdc max or 30Vac max, 1A
Cameras
- Compatible cameras:
- Power consumption (assembly, camera and lens): 13W max
- Cameras dimensions/Lenses that can be installed (WxHxL): 80x82x245mm (3.1x3.2x9.6in) max
- Minimum distance between camera and housing's window: 10mm (0.4in)
Environment
- For indoors and outdoors installation
- Operating temperature/Installation temperature: from -40°C (-40°F) up to +60°C (140°F)
- Relative humidity: from 5% up to 95%
Certifications
- Electrical safety (CE): EN60950-1, IEC60950-1, EN62368-1, IEC62368-1
- Electromagnetic compatibility (CE): EN61000-6-4, EN61000-3-2, EN61000-3-3, EN50130-4, EN55032 (Class A)
- RoHS (CE): EN IEC 63000
- Outdoor installation (CE): EN60950-22, IEC60950-22
- IP protection degree (EN/IEC60529): IP66, IP67
- Vibration test: EN50130-5, EN60068-2-6
- Electromagnetic compatibility (North America): FCC part 15 (Class A)
Certifications - Explosion-proof applications
- ATEX (EN IEC 60079-0, EN 60079-1, EN 60079-31)
- IECEx (IEC 60079-0, IEC 60079-1, IEC 60079-31)
- EAC EX (TR CU 012/2011)
- KCs (Employment and labor department 2021-22)
- UK EX (EN IEC 60079-0, EN 60079-1, EN 60079-31)
For further details on certifications and markings, consult the relevant table.