PEM3200 4ch Mining Explosion proof fiber optic transceiver , deign for Mining appliation

 Quick Detail: 

 Design for mining application

 Stainless steel material: 1Cr18Ni9Ti or 316L

 1 to 4ch video and data optional

 ST or FC available

 maximum distance 40km

 2 cable outlets at housing rear

 IP66

Description:

PEM3200 Mining ex-proof fiber optical transceiver is the latest explosion-proof monitoring equipment, with mature design concept, make mine monitoring equipment and expansibility function effectively improve, the product can be used alone in a flammable and explosive gas mines, mine environment.

PEM3200 furnish one unit transceiver inside, can prolong the signal communication distance and assure the quality of signal.

To support single-mode or multi-mode fiber, maximum distance of single mode can be 40km.

Working temperature: 0 to 40 deg. Celsius.

Most 8 holes output, exproof flexible pipe or armoured cable for explosion-proof electrical connections.

Specifications

ELECTRICAL  

Input voltage:  127VAC, 50/60Hz

Voltage scope:  -25%~+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:1Cr18Ni9Ti or 316L

IP:IP66

Dimensions: inner size

PEM3200A: 250(L) x 180(W) x 65(H) mm

PEM3200B: 170(L) x 109(2) x 75(H) mm

Weight/ship weight:

PEM3200A: 15Kg / 18Kg

PEM3200B: 10Kg / 13Kg

Cable outlets:

3200A: 8

3200B:3

Screw type: G-3/4”

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

Spec. of fiber optic transceiver

Video port:

3200A: 8, 3200B: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

Applications:

Video surveillance system, specially in analog system, it could extend the cable distance up to 120km or more.