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

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China Pearmain Electronics Co.,Ltd certification
China Pearmain Electronics Co.,Ltd certification
We bought one matrix PE50S since 2009, it works nice till now, but we forgot to reset the software, could you please support?


We got the PE60S before christmas of 2012, till now it works perfect, thank you, now we need to add two keyboard PE5124ST, please send us the layout.


We cooperated with you more than 5 years, we enjoy our relationship.

—— Jon

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


Large Image :  Mining Explosion Proof Explosion Proof Camera Enclosures / Housings for PTZ Security Cameras Get Best Price

Product Details:
Place of Origin: China
Brand Name: pearmain
Certification: MA
Model Number: PEM3000
Payment & Shipping Terms:
Minimum Order Quantity: 1unit
Price: negotiation
Packaging Details: special shipping carton, 50x43x25cm, 11kgs
Delivery Time: 7 working days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 100units per week
Detailed Product Description
Ex Marking: Exd I, MA Water Proof: IP65
High Light:

explosion proof camera housing


ptz ip camera

PEM400 series Explosion proof  Camera Housing , Pearmain Exproof housing
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



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.



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



Air pressure:  86~106KPa

Temperature:  0℃~+40℃

Humidity: ≤95%RH (+25℃)



Material: 304 or 316L



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


it specially design for mining application.

Contact Details
Pearmain Electronics Co.,Ltd

Contact Person: Mr. C

Tel: +8613757117889

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