Mining Explosion Proof Explosion Proof Camera Enclosures / Housings for PTZ Security Cameras

PEM400 series Explosion proof? Camera Housing , Pearmain Exproof housing
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Quick Detail:?

?Design for mining application

?Stainless steel material: 304 or 316L

?video outout port and fiber optic port available for application

?2 cable outlets at housing rear

?IP65

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Description:

PEM3000 Mining ex-proof fiber optic camera is one of our classic product, tried and tested it, be worth to trust. The product can be in practice of coal mine underground, full of flammable and explosive gas.

PEM3000 furnished with one low-illumination ccd caemra, to have clear image in dim environment underground.

Stainless steel housing to ensure stable working at temperature from 0 to 40 deg. Celsius.

127VAC power supply.

Windows with a special steel plate glass production, in a durable and at the same time, to ensure clear video.

2 holes output, exproof flexible pipe or armoured cable for explosion-proof electrical connections.

ELECTRICAL ?

Input voltage: ?127VAC, 50/60Hz

Voltage scope: ?-20%~+10%

Working current: ≤1A

Power consumption: ≤30W

Connection: ??2-core for power 127VAC

3-core for RS485

ENVIRONMENTAL

Air pressure: ?86～106KPa

Temperature: ?0℃~+40℃

Humidity: ≤95%RH (+25℃)

MECHANICAL

Material: 304 or 316L

IP:IP65

Dimensions:

417(L) x 152(W) x 161(H) mm

Window: thickness at 8mm steel glass, Φ50mm

Weight/ship weight: 10Kg / 7Kg

Cable outlets: 2

Screw type: M24X1.5

Mounting: Pan/tilts, half-pan/tilts and fixed brackets

Spec. of fiber optic transceiver

Video port: 1

Video connection: BNC

Video voltage and impendance: 1.0Vp-p, 75ohm

Video bandwidth: 5hz-10mhz

Data port: send or receive data 1 to 4ch (one way or bidrectional)

Port connect: RJ45

Data signal: RS232, RS485, RS422

Speed rate: 0 to 256kbps,

Bit error rate: 109

Wavelength: Singlemode?1310/1550nm

???????????????? Multimode? ?850/1310nm

Optical output power: 5dBm to 2dbm

receiving sensitivity: 26dBm

Single wavelength bandwidth: 155M/1.25G

Spec. of Camera

System:????????? ?NTSC, PAL
Scan:? ??????????? 2:1 interlaced

CCD:???? ??????? 1/2″ CCD
Sync. system:? internal?
Video out:????????? 1Vp-p, 75Ω
Resolution:??????? 570TVL
Min.illumination: 0.0003Lux, F1.4
S/N rate:????????????? 46dB
Dimension:?????????? 58(L) x 35.5(W) x 36(H) mm

Applications:
it specially design for mining application.