EDAM-8000 series: RS-485 Digital and Analog I/O Remote Control Modules
Overview:
EDAM-8000 is a series of data acquisition modules. It provides a total solution of the data acquisition network and control system.
Including the communication modules, the analog input modules, the analog output modules, and the digital I/O modules.
You can remotely control up to 256 EDAM modules on RS-485 network.
Feature:
a. High resistance
b.Excellent resistance and minimum swell
c.Ultra high durability-longer lifespan
d.Precisely finished edges
e.Super solvent resistance
It is widely used in textile screen printing, high precise LCD, electronic printing, large advertisement, auto-printing machine, high precise multi-layered circuit board ect.
High precise LCD printing squeegees and polyurethane squeegees are our main product. Our product are widely used in textile screen printing, high precise LCD, electronic printing and so on.
More information you can view here
PTC thermistors current protector, also called PTC thermistor resettable fuses, protect load against over-current, overload, short circuit. No need for replacement, resume protective function after a short cooling-down time.
Ceramic PTC (positive temperature coefficient) thermistors are used instead of conventional fuses to protect load, such as motors, transformers, or electronic circuit, against overcurrent for circuit protection. PTC thermistor protector not only respond to inadmissibly high currents but also if a preset temperature limit is exceeded. PTC thermistor over-current protector limits the power dissipation of the whole circuit by increasing their resistance and thus reducing the current to a harmless residual value. In contrast to conventional fuses, PTC thermistor resettable fuses do not have to be replaced after elimination of the fault but resume their protective function immediately after a short cooling-down time.
PTC Thermistor Over-current Protector Application
It applies in the over-current overload and short circuit protection of transformers, battery charger, switches, switch power supply, adaptor, meter, instrumentation, apparatus, electronic coils, control panels, air conditioner, automotive electron, etc.
Operating Principle of PTC Thermistor for Overload Over-current Protection
The operating principle is as indicated in the following. When a circuit is in the normal status, the current through PTC is lower than the rated current and PTC thermistor protector is in the normal state with small resistance value, which will not affect the normal operation of the protected circuit. In case of some fault in the circuit and the current is greater than the rated current, the PTC thermistor protector will become hot quickly and present a high resistance state, which sets the circuit relatively "off" to protect the circuit from damage. After the fault is removed, PTC thermistor protector will automatically restore its low resistance state and the circuit will resume normal operation.
Normally, when PTC thermistor is used as an overcurrent protection component, it is preferred to select maximum operating current, maximum operating voltage and proper specifications. Furthermore such factors should be taken into consideration as the dimensions of the components, rated zero-power resistance, operating temperature range, etc.
Thermal Gap Pad, thermal pad, thermal gap filler
GLPOLY thermal pad is featuring a high thermal conductivity of 6.0W/mK, its higher than that of most of competitor. Comparing with Bergquist gap pad 5000S35, the data will shows that GLPOLY thermal gap filler pad can perfectly replace the BQ 5000S35.
Firstly, the thermal conductivity of GLPOLY thermal gap filler pad is higher that that of BQ 5000S35; the thermal resistance is only 0.16in2/W, its just one third of BQ 5000S35. Comparison data reflects that GLPOLY thermal gap filler pad offers more excellent thermal performance than BQ5000S35.
For the electrical property, the dielectric breakdown voltage is 16KV, its 3 times greater than BQ 5000S35s. this will ensure the stability of performance of devices.
The material yields extremely soft characteristics while maintaining elasticity and conformability. Conforms to demanding contours and maintains structural integrity with little or no stress applied to fragile components. The inherent natural tack on both sides assists in application and allows the products to effectively fill gaps, reducing thermal resistance and enhancing the overall thermal performance.
GLPOLY thermal gap filler pad is ideal for high-performance application at low stress or pressure.
Features
Ultra conformability
Designed for low-stress applications
Fiberglass reinforced for puncture, shear and tear resistance
Overview
Quick Details
Place of Origin:
Shanghai, China
Brand Name:
Longjoin
Type:
Custom Dimming
Max. Load Power:
1.2VA
Voltage:
110-277VAC
Product name:
photo electric light control
Application:
Street Lighting,Garden Lighting,Landscape Lighting etc
Photocell controller Schematic:
photodiode sensor
Output:
0-10V Dimming / optional
Logo:
Customized logo,>500
Cover material:
PC
Power Consumption:
1.2VA
On-Off Levels:
50 lux
HS CODE:
85365000
We are factroy:
Factory in Shanghai city.Best products for you.
Supply Ability
Supply Ability:
50000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Each piece in one small white paper box,
100 boxes in one master carton.
Port
Shanghai/Ningbo/Any port of China
We are eminent in this industry of manufacturing, supplying and exporting of finest quality Pressed Swivel Coupler. These couplers are fabricated with 3.5 to 5.0 MM pressed steel and suitable for the pipe of 48.3 MM.It is used at construction sites to join the two scaffolding pipes at any angle.Offered weights of Pressed Swivel Couplers are 720 Grms to 910 Grms.
