Key Features:
1.Explosion proof Zones 1 and 2 with ATEX certification
2.Adjustable knob to set switch at any desired switching pressure
3.Transparent enclosure for ease to monitor switch point
4.Squeezing cable gland to dust and moisture protection
5.Robust performance over the life
6.Easy installation
7.IP54 protected
8.Maximum operating pressure: 10 kPa
9.Operating temperature: -20 deg cel to + 80 deg cel
10.Silicone diaphragm, tempered at 200 deg cel
11.Switch rating: max. 1.0A / 250 VAC
12.Certification: Low Voltage Directive 2006/95/EC; RoHS Directive 2011/65/EC
Some suggested fields of application include:
1.Monitoring air filters and ventilators
2.Monitoring industrial cooling-air circuits
3.Overheating protection for fan heaters
4.Monitoring flows in ventilation ducts
5.Controlling air and fire-protection flaps
6.Frost protection for heat exchangers
7.Air flow switch
Detection distance(mm):2mm+_10%
Set distance:0~1.6mm
Standard detection object:Iron 12*12*1mm
Response Frequency:(N.Ptype):0.6kHz (D type):0.4kHz (A type):25Hz
Equivalent to the same type of the other brands  (P+F and TURCK)
Power supply reversal connection protection; short-circuit protection, can directly connect with PLC
* Newly added current over-load protection; the elements are made of imported chip
Long service life, high reliability and strong resistance property to environment
Red LED indicates that it's available to detect the sensor operating state
Full thread shape to enlarge the installation space; can use wrench and clamp directly
Countermeasure to improve the housing intensity and to solve disconnection
* IP67 protection structure (IEC specification)
Supply Voltage DC:5-24V
Working Distance(mm):5-7
Positioning Accurancy(mm):0.02
Response Frequency(KHz):100
Working tenperature:I/II
Output Mode:NPN/PNP
Cisco Small Business 300 Series Managed Switches
Connect Your Business
The Cisco 300 Series provide the ideal combination
of features and affordability to create a more efficient,
better-connected workforce.
PORTS: 50-port 10/100/1000
Expansion PORTS: 2 Combo* mini-GBIC slots
2121 Converters Switches Suppliers
Short on time? Let Converters Switches sellers contact you.
Peripheral switch 4 port
Switch 16 port 10/100 (rack mountable)
Switch 16 port 10/100/1000
Switch 16 port giga poe
Switch 24 port giga poe
Switch 24 port 10/100 +2giga (managed)
Switch 24 port 10/100 +2giga (unmanaged)
Switch 24 port giga managed
Switch 24 port poe plus switch
Switch 24 port(12 port poe)
Switch 48 port giga poe
Switch 48 port 10/100 hp
Switch 48 port giga poe
Switch 8 port 10/100/1000
Switch 8 port giga poe
Video switch 2 port
1. Brand: CISCO
2. Condition: 100% cisco original and brand new Cisco switch WS-C2960X-48FPS-L
3. Part No.: WS-C2960X-48FPS-L
4. Feature: Catalyst 2960-X 48 GigE PoE 740W, 4 x 1G SFP, LAN Base
5. Warranty: 1year warranty for new sealed cisco switch WS-C2960X-48FPS-L
6. Payment Terms: T/T, Western Union.
7. Shipping: DHL,FedEx,TNT,UPS,Aramex, EMS, ship to worldwide
We have all 2960X and 2960S series products avaiable.
According to customers' request, such as: Technical reference,Fechnical Specification,Drawing paper, Samples etc., Our company can make long-term relationship with cooperative partners, and sales by samples or processing and production by data.
KYN61-40.5
product description
KYN61-40.5 refers to the armored removed type AC metal enclosed switchgear (hereinafter referred to as switchgear) is a three-phase AC 50Hz, rated voltage 40.5KV indoor complete power distribution device. As a power plant, substation and industrial and mining enterprises to accept and distribute the power of the circuit to control, protection and detection functions, can also be used for frequent operation of the place. Switch equipment cabinet structure using assembly-type, circuit breaker floor structure with handcarts; equipped with a new composite insulation vacuum circuit breaker, and good interchangeability; hand car frame with screw nut propulsion mechanism can be The main switch, handcart, switchgear door interlocks are used to force the mechanical locking mode, to meet the "five anti-" function; all operations are available in the cabinet door Close to the state; cable room ample space can be connected to multiple cables; quick grounding switch for ground and circuit short circuit; shell protection class IP4X, handcart door open, protection class IP2X.
Use of the environment
1. Ambient air temperature upper limit: +40 , lower limit: -10 , the daily average temperature does not exceed 35 ;
2. Altitude not exceeding 1000m;
3. Relative humidity is not more than 95% on average, the monthly average of not more than 90%;
4. Seismic intensity does not exceed 8;
5. The average daily water vapor pressure is not more than 2.2Kpa, the monthly average of not more than 1.8kpa;
6. No fire, explosion hazard, serious pollution, chemical corrosion and severe vibration of the place.
Fiber linker 4k hdmi kvm fiber optic extenders can extend the hdmi signal to a long distance with single fiber. Support hdtv video resolutions up to 4096x2160@30hz. The hdmi fiber optic extender also transmits audio and usb kvm it is used widely by the project of video conference, multimedia, remote teaching, video wall, and other digital video transmission.
2.Features
1-ch 1.4 hdmi and 3d
Usb for keyboard and mouse
Optional ir, rs232
10g rate
Support hdcp, edid(dual fiber).
Support 7.1 pcm setero audio
10-bit digital video encoding and uncompressed transmission technology
0-60km transmission distance optional
Support dvi transmission
3. Applications
Remote ob van/truck video feeds
Broadcast studio camera feeds
Long-haul signal transport
Tv station/video conference
Lecture hall projector connectivity
Medical/surgical room broadcast
Small corporate campus video links
Building to building video conference calling
4. Ordering information
Hdmi kvm fiber optic extender with usb and 4k resolution
Fl3101kvm: 1-ch hdmi with embedded audio, usb for keyboard and mouse, single fiber, single mode, 2km standard, stand alone.
Note: dual fiber supports hdcp, edid, multimode could transmit 300m, single mode could be upto 60km.
Flyin's mini size coarse wavelength division multiplexers(mini cwdm, mcwdm), are integrated optical modules using flyin's proprietary optical bench platform which can significantly improve optical performance, while also reduce manufacturing costs. Compare to the common standard cwdm module, flyin's mini cwdm takes much smaller package size. Much space can be saved in the application and meanwhile the performance and parameters are much better. All flyin's cwdm modules are telcordia qualified. (meet telcordia gr-1221-core)
Features
L mini size
L high reliability
L low insertion loss and better uniformity
L ultra high thermal stability
L epoxy-free in optical path
L rohs compliant
Applications
L cwdm system
L catv system
L network upgrading
Flyin optronics offers a full range of thermal/athermal awg products, including 50ghz, 100ghz and 200ghz thermal/athermal awg. Here we present the generic specification for the 40-channel 100ghz flat top thermal awg (40 channel tawg) mux/demux component supplied for use in dwdm system.
Flyin's 40 channel 100g thermal awg(100g tawg) is designed for use within the c -band release of dwdm system. To decrease the power dissipation of the devices in different environmental conditions, the tawg package is special designed with selection of reliable thermal plastic with low thermal conduction, and the tawg operating temperature is controlled by using foil resist heater or peltier tec with thermistor temperature sensor. Different input and output fibers, such as sm fibers, mm fibers and pm fiber can be selected to meet different applications. We can also offer different product packages, inluding special metal box and 19" 1u rackmount.
The planar dwdm components(thermal/athermal awg) from flyin optronics are fully qualified according to telcordia reliability assurance requirements for fiber optic and opto-electronic components (gr-1221-core/unc, generic reliability assurance requirements for fiber optic branching components, and telcordia tr-nwt-000468, reliability assurance practices for opto-electronic devices).
Flyin optronics offers a full range of thermal/athermal awg products, including 50ghz, 100ghz and 200ghz thermal/athermal awg. Here we present the generic specification for the 41-channel 100ghz gaussian athermal awg (41 channel aawg) mux/demux component supplied for use in dwdm system.
Athermal awg(aawg) have equivalent performance to standard thermal awg(tawg) but require no electrical power for stabilization. They can be used as direct replacements for thin film filters(filter type dwdm module) for cases where no power is available, also suitable for outdoor applications over -30 to +70 degree in access networks. Flyin's athermal awg(aawg) provide excellent optical performance, high reliability, ease of fiber handling and power saving solution in a compact package. Different input and output fibers, such as sm fibers, mm fibers and pm fiber can be selected to meet different applications. We can also offer different product packages, inluding special metal box and 19" 1u rackmount.
The planar dwdm components(thermal/athermal awg) from flyin optronics are fully qualified according to telcordia reliability assurance requirements for fiber optic and opto-electronic components (gr-1221-core/unc, generic reliability assurance requirements for fiber optic branching components, and telcordia tr-nwt-000468, reliability assurance practices for opto-electronic devices).
Flyin optronics' micro-optical wdm utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, low temperature sensitivity and epoxy free optical path.
Features
L wide operating wavelength range
L low insertion loss
L ultra flat wide passband
L high channel isolation
L high stability and reliability
L epoxy-free on optical path
Applications
L testing instruments
L ftth tri-play system
Performance specifications
Parameter Fwdm 4/35 Fwdm 5/34 Fwdm 34/5
Pass band wavelength range (nm) 1480~1500 1540~1560 1260~1360&1480~1500
Reflection band 1 wavelength range (nm) 1260~1360 1260~1360 1540~1560
Reflection band 2 wavelength range (nm) 1540~1560 1480~1500
Insertion loss (db) Reflect channel =0.6
Pass channel =0.8
Pass band rippler (db) 15
Pass channel >30
Insertion loss temperature sensitivity (db/ºc)
HTFuture dual fiber Fiber Media Converter (Electric To Optic Converter) is designed to convert data signal between 10/100 Base-TX and 100 Base-FX fast Ethernet. The media converter is connected between Fiber cable and Twisted cable segments with network operating smoothly. The Ethernet transmission distance of 100 meters from copper extended to 2 km (multimode fiber) or 120 km (single mode fiber). Using sophisticated switching core, support hot-swappable, with flexible, efficient, reliable etc. It's widely used in Telecommunications, Broadcasting, Broadband networks, Million high-definition video surveillance ect where require high-performance, high-reliability network environment.
Features
1, 10M/100M Adaptive, full/half duplex automatically configure in TP port.
2, The Max transmission distance: Mulit-mode 2KM,Single mode 120KM.
3, Using sophisticated switching core and ?large capacity of cache.
4, Supports LFP(Link Fault Pass-Through), Broadcast storm protection, Balanced Traffic, Isolate conflicts and Detection error.
5, Compliant with IEEE802.3 10Base-T and IEEE802.3u 100Base-TX,100Base-FX Standards.
6, High-quality laser device has good optical properties, electrical properties and temperature stability.
7, Science Circuit layout , anti-interference ability, can effectively prevent lightning.
8, Working status indicator is complete, which can easily manage devices.
9, External professional switching power supply, security and stability. Power consumption is less than 4W.
10, Built-in lightning protection circuit, greatly reduce the damage caused by lightning induction.
POE1602SFP-3 is applied to POE IPC camera, POE WIFI AP, and POE IPPHONE, and easy for network transmission.
This device comes with SFP port, easy for optical fiber remote transmission.
Main Features
16GE POE+2SFP, with different modules, can up to 100KM.
Comply to IEEE 802.3?IEEE 802.3u?IEEE 802.3ab?802.3X?802.3z.
500M CPU, 52G bus
Comply to POE IEEE 802.3af/at standard, all ports standard testing.
Support POE IPC camera, POE WIFI AP, and POE IPPHONE.
Fluid Control: Full-duplex: IEEE 802.3x, Half-duplex: back pressure.
Auto MDI/MDIX.
Upstream port lightning protection.
MAX 30W, MAX power 300W.
Store-and-forward.
All ports support wire speed switch, jumbo frame transmission.
Zero QFD, self-adaption.
Panel lights can monitor operative mode and malfunction analysis.
Specifications:
Electric Port 1000M
POE 16
SFP 2
Function Exchange
Mechanism Store-and-forward
Exchange
Capacity 52G
MAC 8K
POE IEEE802.3af/at, MAX 30W, MAX power 300W
power AC110-265V 50/60HZ 2.5A
Network protocol IEEE 802.3X
IEEE 802.3i 10BASE-T X
IEEE 802.3u 100BASE-TX
IEEE 802.3ab 1000BASE-T G
IEEE 802.3z 1000BASE-X G
IEEE 802.3af /IEEE 802.3at
IEEE 802.3x Flow control
IEEE 802.1q VLAN Bridge operation
Default
Mode Common switch
Match VLAN isolation
