Siqura EX-BC36 PTZ
- Onno Verkerk
Description
The EX-BC36 PTZ is an analogue camera built into a PTZ camera station designed for use in hazardous areas in onshore, offshore, marine and heavy industrial environments (Atex and IECEx Zone 1). The camera housing is constructed from electro-polished 316L stainless steel for maximum corrosion protection and is fitted as standard with sunshield, wiper, and a thermostatically controlled heater element. The camera can be optionally fitted with a washer system with manually pressurisable washer tank.
Features
Explosion-protected, Atex and IECEx Zone 1, for use in onshore, offshore, marine, and heavy industrial applications
¼” 36x Analogue zoom moduleWall or pole mount options
Electro-polished 316L stainless steel construction
Standard wiper and optional washer tank
Integral multi-protocol telemetry receiver
Optional integrated digital video over fiber transmitter
Integrated analogue camera
Fitted as standard, the EX-BC36 F is equipped with a 36x optical zoom ¼” CCD module with low-light sensitivity.
Up-the-Fiber™ 4200 series
Up-the-Fiber™ 4200 series integrated digital video transmitters are available as an option. The digital video transmitters provide high-quality, 9-bit digitised video transmission, a bidirectional RS-485/RS-422 data interface and a one-way isolated alarm contact closure channel over multimode or single-mode fiber.
Power source choices
The EX-BC36 F can be selected with 24 Vac, 115 Vac, and 230 Vac power option.
Model description
EX-BC36 PAL P 24 Ex d 316L analoque PTZ camera station, 36x zoom lens, PAL, 24 Vac
EX-BC36 NTSC P 24 Ex d 316L analoque PTZ camera station, 36x zoom lens, NTSC, 24 Vac
Options
EX power option P 115 Power option for EX PTZ camera stations, 115 Vac
EX power option P 230 Power option for EX PTZ camera stations, 230 Vac
EX wall mounting bracket PTZ 316L Wall mounting bracket for EX PTZ camera stations,
Ex 3m conduit 25 mm M25 coax Ex d M25 barrier brass glands, 3 meter, 25 mm flexible conduit tail, power, coax
Ex +1m conduit 25 mm M25 coax Additional Ex conduit 25 mm M25 coax, per meter
Ex 3m conduit 25 mm M25 fiber Ex d M25 barrier brass glands, 3 meter, 25 mm flexible conduit tail, power, fiber
Ex +1m conduit 25 mm M25 fiber Additional Ex conduit 25 mm M25 fiber, per meter
EX-WP10 Ex e 10-Liter manually pressurisable 304 washer tank, 316L cabinet, Ex e solenoid
EX-WP10 Ex d 10-Liter manually pressurisable 304 washer tank, 316L cabinet, Ex d solenoid
Order information |
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EX-BC36/P PTZ 24 3C | Ex 316L PTZ analogue, 36x PAL 24Vac 3m conduit 25 mm M25 |
EX-BC36/P PTZ 24 2SM 3C | Ex 316L PTZ analogue, 36x PAL 24Vac, 2SM 3m conduit 25 mm M25 |
EX-BC36/N PTZ 24 3C | Ex 316L PTZ analogue, 36x NTSC 24Vac 3m conduit 25 mm M25 |
EX-BC36/N PTZ 24 2SM 3C | Ex 316L PTZ analogue, 36x NTSC 24Vac, 2SM 3m conduit 25 mm M25 |
For 115 Vac or 230 Vac option | Replace 24 with 115 or 230 respectively |
For 5 or 10 meter conduit | Replace 3C with 5C or 10C respectively |
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Camera housing |
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Certification | ATEX, IECEx |
| II 2 G Ex d op pr IIC T6 |
| II 2 D Ex tb IIIC T85°C Db IP66/67 |
Ingress protection rating | IP66/ IP67 |
Body material | Electro-polished 316L stainless steel |
Rotation | 360° Continuous rotation |
Tilt angle | +90° to -90° |
Variable speed | up to 40°/sec pan and 20°/sec tilt (peak) |
Max Torque | 80 Nm pan, 107 Nm tilt |
Backlash | <0.1° |
Preset accuracy | 0.04° |
Conduit | 25 mm low fire hazard, liquid tight conduit Galvanised steel core. Zero halogen |
Glands | 2x M25 Brass flameproof barrier glands, pre-assembled |
Length | 3, 5, or 10 m |
Sunshield | Standard |
Internal demister/heater | Standard |
Wiper | Standard |
Washer system | Optional (EX-WP10 Ex e 24 or EX-WP10 Ex d 24) |
Operating temperature | -20 °C to +60 °C |
“Dry heat” test | +75 °C, 2 days |
Weight | 47 kg |
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Electrical |
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PTZ control | 2-wire RS485, Pelco D, 2400 baud (wires from conduit) |
Supply voltage | 24 V 50/60 Hz; Optional 115 V 50/60 Hz; 230 V 50/60 Hz |
Power consumption | 95 W max |
Electrical connections | 3 wire power cable from the conduit, 0.75 mm2 |
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Camera |
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Image sensor | 1/4” Ex-View HAD CCD |
Effective pixels | 380,000 (NTSC) or 440,000 (PAL) |
Shutter speed | 1/3 - 1/10000 s |
Minimum scene illumination | 0.1 lux (colour), 0.01 lux (b/w), F/1.6 |
Dynamic range (WDR) | 90 dB |
Lens | 36x Optical zoom, F/1.6 (W), F5 (T); 12x digital zoom |
Lens focal length | 3.4 mm (W) – 122.4 mm (T) |
Horizontal field of view | 57.8° (W) – 1.7° (T) |
Features | WDR, (3D/2D) noise, |
Exposure | Auto (iris) |
Day/Night (IR-cut filter) | Auto |
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Video |
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Component Video | /P version for PAL |
| /N version for NTSC |
Resolutions | 550 TVL |
Video frame rate | /P version: 25 fps |
| /N version: 30 fps |
Video output | RG179 75 Ω coax from the conduit |
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Accessories |
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EX wall mounting bracket PTZ | 316L wall mounting bracket for EX PTZ camera housings |
EX-WP10 Ex d 24 (EX-WP10 Ex e 24) | 10 litres pressurized washer tank, 316L cabinet, Ex d (or Ex e) solenoid |
Ex e termination box | 316L Ex e termination box for fixed and PTZ cameras |
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Maintenance & replacement kits |
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EX/SA-MK Wiper | Maintenance kit for the wiper: Rubber blade and support |
EX/SA-Wiper | Replacement for Stainless steel wiper (complete assembly) |
EX-MK PTZ | Maintenance kit EX PTZ camera: O-Ring, screws, desiccant bags |