Application While primarily designed for Ammonia, this Ammonia Refrigeration controls are also suitable for R-22 and other non-corrosive liquids that have a specific gravity of 0.5 or more. The controller is ideal for the control of the operating level of liquid in liquid refrigerant accumulators and separators. Although this is normally done with a solenoid valve, the controller canactivatean alarm or a pump or similar device. Construction Mechanical Float: Mechanical Float: Lightdeepdrawn body, drawn inone piece. Ball &Stem are made from SS. This device consists of one float chamber with a magnetic operated switch in the top housing. The float chamber consists of a housing, float ball and magnet. The float ball is located inside the housing and moves an attached magnetic stem up or down in an enclosing tube from thetopand is protected by the enclosure. Gravity equalisation of the liquid level lin the float chamber is a function of the liquid. For fluids having a high viscosity the response time will beslower. The level controller should not be used on water applications. Safe Working Pressure: 300 psi.
27 Precise time programming for Daily/Weekly/Pulse switching 25 ON/OFF programs Weekend exclusion (FRI SAT or SAT SUN) and Weekly OFF programming LED indication of Relay status 12/24 h display formats6 years battery reserve Simple Reset & Manual override DST Feature Available Cat. No. 67DDT0 ( ) 67DDT9 ( ) Supply Voltage & Frequency Number of Modes & Description 110 - 240 VAC, -20 % +10%, 50 / 60 Hz 67DDT0 67DDT9 110 - 240 VAC (50/60 Hz), 1 C/O (SPDT) 110 - 240 VAC (50/60 Hz), 1 C/O (SPDT) Cat. No. Descr iption Par ameter s Power Consumption (Max.) Number of Programs Minimum Switching Time Clock Accuracy Power Reserve from Factory Switching Contacts Contact Rating Electrical Life �± 2 s/day max. over the Operating Temperature range Resistive: - 16A (For 'NO') & 5A (For 'NC') @ 240 VAC / 24 VDC 4 3x10 6 VA 1min 25 ON/OFF Programs Operating Storage Temperature Temperature -10�°C to + 55�°C -10C to + 60C 6 Years 1 C/O (SPDT) Inductive (cos = 0.6) :- 6 A @ 250 VAC Incandescent Lamp: - 1000 W 16 Pulse Programs (Ex - 0,1,2,3,4,5,6,7,8,9, a, b, c, d, e, f) 1s
Controls, Coimbatore, India an ISO 9001:2015 TVE accredited company, leading manufacturing & Exports of Servo Voltage Stabilizer, Isolation Transformers, Frequency Converter, Two phase to three phase converter, Variable Transformer, Rectifiers, energy saving equipment in India. Our products are well appreciated world over and received much recognition for their quality. Working Principle: Beta multi-function static frequency converter is a standard AC power supply electronic device, it can simulate international standard power supplies, convert fixed AC voltage and frequency power into stable pure sine wave power by rectify internal AC to DC, DC to AC currying, with high activation current, and displays a number of parameters (Such as: voltage, frequency, current, apparent power, power factor etc.). Beat static frequency converters adopt advanced PWM (Pulse Width Modulation) technology with compact size, light weight and high efficiency features. Digital Signal Processor technology provides high precision measurements function of voltage, frequency, current, apparent power and power factor etc. The use of high power IGBT module design to reduce circuit complexity, enhance frequency converter stability and reduce power consumption. And the isolation transformers completely isolate the mains and the loads, in order to improve the loads stability and a variety of testing performance, to ensure the accuracy of test values for the loads. Beta frequency converter provides voltage 110v - 480v and frequency (standard 40Hz - 120Hz, 120Hz to 499.9Hz is optional), suitable for general commercial electrical and electronic machines. Product Features: Beta frequency converter is suitable for use with resistive, capacitive, inductive and non-linear loads. 50Hz, 60Hz or 400Hz input frequency. Adjustable 110 to 480VAC output voltage. Adjustable 40.0 to 499.9Hz output frequency. Precise 4 LED digital display output frequency, voltage, ampere and wattage. Full galvanic isolated, no harmonic distortion (EMI, EMC). Pure sine wave output. Fast response time. Sustained 300% overload capability. IGBT/PWM technology enhances compact size, low noise and high reliability. Beta frequency converters are equipped with electronic circuit/instant trip breaker/buzzer alarm for over voltage, over current, over temperature, output short circuit protection.
Current Rating : Any Voltage : 690 V Type of Product : Switch Disconnector Fuse Frequency : 50 hz Breaking Capacity : 2 to 20 If you have been looking for Schneider, ABB, L&T, Siemens, Chint, havells, HPL, Hager etc Switch Disconnectors dealers, your search ends here as you can get the best Switch Disconnectors distributors in countries such as USA, UK, Australia, Sweden, Africa, Middleeast, Europe, Asia etc. You can purchase Switch Disconnectors of the finest quality and rest assured to get the best in terms of both durability and performance
Dip switch,4pin,2.54mm pitch,Red or blue Electrical Rate voltage:24V/DC Rated current:25mA Contact Resistance:1000m�© Insulation Resistance:100M�©/DC500V Withstanding voltage:500VAC/1min Mechanical&operating ambient Operation Termp:-20�°C-+85�°C Operation Force:400gf max Mechanical Life:2000 operations Min Housing:PBT UL94V-0 Contact:Phosphor bronze,gold plated
Introduction 2xN rack-mounted optical switch is a kind of functional device,with the ability of controlling and switching optical route. It can be manually selected from front panel or controlled via RS232 port, Ethernet port and auto-scanned on certain frequency. In optical fiber transmission system, it is used for multi-channel fiber monitoring, multi light source/ detector selection, and optical fiber path protection etc. Besides, it is also used in optical fiber test system for optical fiber and its component test, outdoor cable test and multi-spot optical sensors monitoring system. Features Low Insertion Loss and Fast Switching SerialNet, High Reliability, High Stability LCD Display RS232 Control and Ethernet Remote Management Applications FITL Automatic Measurement Optical Network Remote Monitoring Cable Monitoring and Maintaining system
HDMI to YPbPr (color difference) / VGA converter HV, can convert HDMI signal into YPbPr (color difference) + VGA + L / R left and right channel output, so that it can be used in the older generation of display devices
Limit Switch Box (SUS) + enclosure: Weatherproof IP67 + Body(Housing): 304 stainless steel * Economical price. * Housing and brackets are all made of press-formed stainless steel. * The mounting bracket designed can adjust the height. * Lightweight and robust design.
E-06 Limit Switch Box +Enclosure: weatherproof IP67 +Switches: 2 x mechanical switch (option: proximity sensor) +Cable entries: 2 x NPT1/2 in +Position indicator : 0~90 open(yellow)/closed(red)
APL-5N series Limit Switch Box (Explosion) +Enclosure: Explosion-proof (Exd IIC T6)., IP67 +Switches: 2 x mechanical switch (option: proximity sensor) +Cable entries : 2 x NPT3/4 in +Position indicator : 0~90 open(yellow)/closed(red)
power controlled GGD fixed switch cabinet is suitable for 50HZ AC, 380V rated working voltage and 3150A rated working current distribution system of power plant, power plant, mining enterprise and other power users. It is used for power conversion, distribution and control of power, lighting and distribution equipment. GGD fixed switchgear is a new type of low-voltage distribution cabinet designed on the principle of safety, economy, reasonableness and reliability, according to the requirements of the superiors in charge of the Ministry of Energy, the vast number of power users and design departments. The product has the characteristics of high breaking ability, good dynamic and thermal stability, flexible electrical scheme, convenient combination, series, strong practicability, novel structure and high protection grade. It can be used as a replacement product of low-voltage switchgear. Fixed switchgear meets IEC 439 "Low Voltage Switchgear and Control Equipment", GB7251 "Low Voltage Switchgear Set" and other standards.
Ruik's Tap & Isolator & WDM Hybrid is a device to combine the functions of coupler, isolator and WDM device RUIK-Tech Communication is a manufacturer and supplier of Optical Passive Components with ISO9001:2015 certified. We design advanced and cost-effective passive components for various industries which include Fiber Laser, Sensing Applications, CATV, Telecommunication, Medical Systems, Gyroscope, etc. Our main products include High Power Components up to 100W (20kW), Polarization Maintaining (PM) and Single-mode Fiber Components with ranging from 780nm to 2000nm. We also provide Customized components to our customers. High power Optical Fiber Components: -Optical Fiber Isolator, up 100W; -Free Space Isolator, up to 100W; -Optical Circulator, up to 30W; -Pump Laser Protector; -Band Pass Filter; -Nx1 Pump Combiner; -Cladding Power Stripper; -Mode Field Adapter; -(N+1)x1 Pump & Signal Combiner, 200W/port; Polarization Maintaining Fiber Components: -In Line Polarizer/Depolarizer; -In Line Faraday Isolator; -Optical Circulator; -Fused WDM / Coupler; -Filter WDM / Coupler; -Fiber DWDM -Fiber Mirror; -Faraday Rotator; -Fiber Patch cord / Jumper; -PLC Splitter Module; -Tap / WDM / Isolator Hybrid; Manual Variable Optical Attenuator; -1x2 Polarization Beam Splitter / Combiner (PBS/C) -1x2 Isolator & Polarization Beam Splitter / Combiner (IPBS/C) Contact information; Emily Zeng Cell: +86-133 9231 5792 E-mail: emily(a)ruiktech.com Web: www.ruiktech.com
Ruik's Polarization Beam Splitter is designed to divide one beam of any polarization into the two beams of the polarization vertical to each. The optical route is from one fiber to two fiber. RUIK-Tech Communication is a manufacturer and supplier of Optical Passive Components with ISO9001:2015 certified. We design advanced and cost-effective passive components for various industries which include Fiber Laser, Sensing Applications, CATV, Telecommunication, Medical Systems, Gyroscope, etc. Our main products include High Power Components up to 100W (20kW), Polarization Maintaining (PM) and Single-mode Fiber Components with ranging from 780nm to 2000nm. We also provide Customized components to our customers. High power Optical Fiber Components: -Optical Fiber Isolator, up 100W; -Free Space Isolator, up to 100W; -Optical Circulator, up to 30W; -Pump Laser Protector; -Band Pass Filter; -Nx1 Pump Combiner; -Cladding Power Stripper; -Mode Field Adapter; -(N+1)x1 Pump & Signal Combiner, 200W/port; Polarization Maintaining Fiber Components: -In Line Polarizer/Depolarizer; -In Line Faraday Isolator; -Optical Circulator; -Fused WDM / Coupler; -Filter WDM / Coupler; -Fiber DWDM -Fiber Mirror; -Faraday Rotator; -Fiber Patch cord / Jumper; -PLC Splitter Module; -Tap / WDM / Isolator Hybrid; Manual Variable Optical Attenuator; -1x2 Polarization Beam Splitter / Combiner (PBS/C) -1x2 Isolator & Polarization Beam Splitter / Combiner (IPBS/C)
Fused couplers are used to split optical signals between two (or more) fibers or to combine optical signals from two (or more) fibers into one fiber. They are constructed by fusing and tapering the fibers together. This method creates a simple, rugged, compact method of splitting or combining optical signals. Typical excess losses are as low as 0.2 dB, while split ratio tolerances range from ±5% to ±0.5% at design wavelengths depending upon the splitting ratio. These devices are bidirectional and offer low backreflection and insertion losses RUIK-Tech Communication is a manufacturer and supplier of Optical Passive Components with ISO9001:2015 certified. We design advanced and cost-effective passive components for various industries which include Fiber Laser, Sensing Applications, CATV, Telecommunication, Medical Systems, Gyroscope, etc. Our main products include High Power Components up to 100W (20kW), Polarization Maintaining (PM) and Single-mode Fiber Components with ranging from 780nm to 2000nm. We also provide Customized components to our customers. High power Optical Fiber Components: -Optical Fiber Isolator, up 100W; -Free Space Isolator, up to 100W; -Optical Circulator, up to 30W; -Pump Laser Protector; -Band Pass Filter; -Nx1 Pump Combiner; -Cladding Power Stripper; -Mode Field Adapter; -(N+1)x1 Pump & Signal Combiner, 200W/port; Polarization Maintaining Fiber Components: -In Line Polarizer/Depolarizer; -In Line Faraday Isolator; -Optical Circulator; -Fused WDM / Coupler; -Filter WDM / Coupler; -Fiber DWDM -Fiber Mirror; -Faraday Rotator; -Fiber Patch cord / Jumper; -PLC Splitter Module; -Tap / WDM / Isolator Hybrid; Manual Variable Optical Attenuator; -1x2 Polarization Beam Splitter / Combiner (PBS/C) -1x2 Isolator & Polarization Beam Splitter / Combiner (IPBS/C)
Ruik's 1x2 Polarization Maintaining Fused Type WDM, 1064nm/980nm, 1550nm/980nm, 1550nm/1064nm. RUIK-Tech Communication is a manufacturer and supplier of Optical Passive Components with ISO9001:2015 certified. We design advanced and cost-effective passive components for various industries which include Fiber Laser, Sensing Applications, CATV, Telecommunication, Medical Systems, Gyroscope, etc. Our main products include High Power Components up to 100W (20kW), Polarization Maintaining (PM) and Single-mode Fiber Components with ranging from 780nm to 2000nm. We also provide Customized components to our customers. High power Optical Fiber Components: -Optical Fiber Isolator, up 100W; -Free Space Isolator, up to 100W; -Optical Circulator, up to 30W; -Pump Laser Protector; -Band Pass Filter; -Nx1 Pump Combiner; -Cladding Power Stripper; -Mode Field Adapter; -(N+1)x1 Pump & Signal Combiner, 200W/port; Polarization Maintaining Fiber Components: -In Line Polarizer/Depolarizer; -In Line Faraday Isolator; -Optical Circulator; -Fused WDM / Coupler; -Filter WDM / Coupler; -Fiber DWDM -Fiber Mirror; -Faraday Rotator; -Fiber Patch cord / Jumper; -PLC Splitter Module; -Tap / WDM / Isolator Hybrid; Manual Variable Optical Attenuator; -1x2 Polarization Beam Splitter / Combiner (PBS/C) -1x2 Isolator & Polarization Beam Splitter / Combiner (IPBS/C)
Ruik's pm circulator is one type of products, allowing the light to transmit through the route established , from port 1 to port 2, and from port 2 to port 3, blocking the reversed RUIK-Tech Communication is a manufacturer and supplier of Optical Passive Components with ISO9001:2015 certified. We design advanced and cost-effective passive components for various industries which include Fiber Laser, Sensing Applications, CATV, Telecommunication, Medical Systems, Gyroscope, etc. Our main products include High Power Components up to 100W (20kW), Polarization Maintaining (PM) and Single-mode Fiber Components with ranging from 780nm to 2000nm. We also provide Customized components to our customers. High power Optical Fiber Components: -Optical Fiber Isolator, up 100W; -Free Space Isolator, up to 100W; -Optical Circulator, up to 30W; -Pump Laser Protector; -Band Pass Filter; -Nx1 Pump Combiner; -Cladding Power Stripper; -Mode Field Adapter; -(N+1)x1 Pump & Signal Combiner, 200W/port; Polarization Maintaining Fiber Components: -In Line Polarizer/Depolarizer; -In Line Faraday Isolator; -Optical Circulator; -Fused WDM / Coupler; -Filter WDM / Coupler; -Fiber DWDM -Fiber Mirror; -Faraday Rotator;
EDAM-8520U4 Isolated RS-232 to 4-CH RS-485 converter (Iso RS-232) * True RS-485 Star Wiring Hub * Surge protection on RS-485 line * The RS-485 Short-circuit protection * Isloated on RS-232 side * Auto direction flow control on RS-485 * Independent RS-485 driver for each channel * Transmission speeds of up to 115kbps or 6 Kbps (E-8520U4F) * Power and data flow indicator for trouble shooting
EDAM-8521 Isolated Addressable RS-485/422 to RS-232 Converter * Addressable RS-485/422 to RS-232 Converter * Support Addressable or Nonaddressable mode * RS-232 support RTS, CTS handshake signal * Transmission speeds of up to 115.2 kbps * RS-232/RS-485 can be set to different baud rates * Support ASCII format and Modbus-RTU protocol * Surge protection on RS-485/422 line * Minimum 3000 VDC isolation protection * Power and data flow indicator for trouble shooting
1.Product Description Gigabit Fiber Media Converter with 10/100/1000M single mode Single Fiber Converter is the conversion equipment of Ethernet optical-electronic signals between 10/100/1000M UTP interface (TX) and 1000M Fiber interface (FX). The traditional 10/100/1000M Ethernet can be extended to the distance of 100km through Single Optical Fiber link. The performance and quality of the products are excellent because of adopting latest IC from Taiwan. It must be used in couples, because the transmitted optical differs from the receive optical in wavelength. 6 Group LED indicated lights could fully monitor the working conditions of Converters. It is easy for end-users to observe the conditions of network. The Series product with reasonable price is especially designed for network end-users. There are also many other advantages such as isolation protection, good data security, working stability and easy maintenance. 2.Technical Parameters Technical Parameters for 10/100/1000M Adaptive Fast Ethernet Optical Media Converter Number of Network Ports1 channel Number of Optical Ports1 channelFTTH 10/100/1000M WDM Gigabit Ethernet Fiber Optic Media Converter Transmission Rateself-adaptive 10/100/1000M Protocol supportedIEEE802.3/IEEE802.3U etc. Fiber TypeSingle Fiber Optic modeSingle Mode Transmission modehalf / full duplex Overall Power
1.Introduction 10/100M adaptive fast Ethernet optical media converter is a new product used for optical transmission via high-speed Ethernet. It is capable of switching between twisted pair and optical and relaying across 10/100 Base-TX and 100 Base-Fx network segments, meeting long-distance, high-speed and high-broadband fast Ethernet workgroup users needs, achieving high-speed remote interconnection for up to 120 km's relay-free computer data network. With steady and reliable performance, design in accordance with Ethernet standard and lightning protection, it is particularly applicable to a wide range of fields requiring a variety of broadband data network and high-reliability data transmission or dedicated IP data transfer network, such as telecommunication, cable television, railway, military, finance and securities, customs, civil aviation, shipping, power, water conservancy and oilfield etc, and is an ideal type of facility to build broadband campus network, cable TV and intelligent broadband FTTB/FTTH networks. 2.Features In accordance with Ethernet standards IEEE802.3 10Base-T, IEEE802.3u 100Base-T and 100Base-FX Supported Ports: SC for optical fiber; RJ45 for twisted pair Auto-adaptation rate and full/half-duplex mode supported at twisted pair port Auto MDI/MDIX supported without need of cable selection Up to 6 LEDs for status indication of optical power port and UTP port External and built-in DC power supplies provided 128 K's data buffer RAM Support for low-delay time pure data transmission and full/half-duplex flow control. Built-in watch-dog timer to monitor any error in internal data exchange