Switching relays - Import export

Relay is an automatic switch element with isolation function, which is widely used in remote control, telemetry, communication, automatic control, mechatronics and power electronic equipment.

Relay is an automatic switch element with isolation function, which is widely used in remote control, telemetry, communication, automatic control, mechatronics and power electronic equipment.

Everywhere, where digital signals must be electrically separated and processed or current and voltage limited power supply is needed, our interface devices are used such as isolating switching amplifiers, solenoid drivers, relay couplers and rotation speed monitors. The interface devices are available in the IP20 modular housing for DIN rail as well as in the compact IP67 housing for decentralized remote-site use. The product portfolio also comprises solutions for the Ex area and SIL-certified devices.

Fast and accurate measurements of the smallest resistance values are possible with the milliohmmeter RESISTOMAT® model 2316. Due to the rugged aluminium injection moulding desktop housing with membrane keypad it is suitable for use in laboratory and industrial environment likewise. Wires and coils can be measured with temperature compensation. The temperature of the sample is measured with a Pt100 or pyrometer and the resistance is then corrected to the equivalent at e.g. 20 °C (adjustable) in the instrument. The application range is very wide such as the measurement of: — transformer motor coil windings — coils of all kind — cables and wires on the drum or as meter samples — switch and relay contacts — heating elements — fuses — connections and transitions at power rails and many more Specific characteristics: — Autorange — Temperature compensation for all materials — Thermal e.m.f. compensation — Input voltage protection up to effectively 400 V rms

For all CSN® heaters and heating systems we manufacture perfectly matching process controllers. Please contact us to talk about the appropriate control options. CSN® standard contactor controls consist of Enclosure Main switch Load protection Control protection Step protection Indicator light In economical heating systems the load is controlled by thyristors, thus ensuring an accurately dosed power supply. CSN® thyristor controls consist of Enclosure Main switch Semiconductor fuses Contactor Solidstate relays in 3phase economy circuit or Thyristor Control switch Control protection PID controller Indicator light Of course, we also manufacture process controls according to your individual requirements! Further information about our CSN® Controls

WE SUPPLY A VERY WIDE RANGE OF PHOENIX CONTACT PARTS. WE HAVE OVER 10 MILLION LINES OF COMPONENTS IN OUR SUPPLY. IF YOU HAVE ANY REQUIREMENT ON THIS PRODUCT OR SIMILAR, PLEASE CONTACT liamm@merefields.com

We have over 10 Million Lines of Components in our Supply. We Supply the FULL Range of BUSSMANN & EATON PRODUCT. Contact me on liamm@merefields.com

Merefields Supply a very wide range of HONEYWELL PARTS, please send email to liamm@merefields.com for a Quote. We have over 10 Million Lines of Components in our Supply!

ODE infrared detectors detect the infrared radiation of hot objects from 300° C to 2000 ° C. EGE ODE infrared detectors are designed for use under extreme conditions up to 350° C with optic fibre cables and attachment optics. The sensors provide a 4...20 mA output and have an additional freely adjustable switching threshold for the PNP switching output or relay output. The detectors are, for example, used to measure and monitor process temperatures in e.g. metal processing or glass manufacture.

This device is an advanced transmitter for measuring conductivity and temperature in water treatment applications. It uses WiFi communication for configuration and has configurable analog outputs for both conductivity and temperature measurements. Additionally, it can be connected with sensors that have any type Features • WiFi connection for configuration • MODBUS • Conductivity, resistivity and temperature measurement • Configurable signal output for the conductivity (0 -20mA; 4-20mA; 0-24mA; 0-10V) • Configurable signal output for the temperature (0 -20mA; 4-20mA; 0-24mA; 0-10V) • Switching digital output Relay (Switching point is configurable through setup program) • Cyclical self calibration • Linear temperature compensation • Electrically isolated input, output and supply • DIN rail mounting • Compensation of the cable capacity • Calibration of the cell constant https://www.youtube.com/watch?v=uD7sGGopCY0

Switch your radio relay receiver on and off comfortably with your smartphone in a WLAN enviroment. The clever way to start with home automation. Conveniently and comfortably switched connected devices on and off from your couch from your smartphone e.g.: - Indoor/outdoor lighting - Entertainment electronics - Garden pond pump - Fans - Christmas lights etc. Control the 433 MHz wireless relay receiver. Simple operation via a SteckerPRO app (available for iOS and Android). The gateway is the link between your electrical devices and your home network (WLAN router). Compatible for example with the SteckerPRO App (www.steckerpro.com). To switch your connected devices on and off on the go you will need a standard vpn connection. The remote receivers sockets have a switching capacity 1.000 W and a work up to a distance of 25 meters. Package contents: Gateway 433 MHz, power supply, 1.8 m USB cable, 2 x remote receivers socket, 1 m network cable, antenna. System requirements:...

Switch your radio relay receiver on and off comfortably with your smartphone in a WLAN enviroment. The clever way to start with home automation. Conveniently and comfortably switched connected devices on and off from your couch from your smartphone e.g.: - Indoor/outdoor lighting - Entertainment electronics - Garden pond pump - Fans - Christmas lights etc. Control the 433 MHz wireless relay receiver. Simple operation via a SteckerPRO app (available for iOS and Android). The gateway is the link between your electrical devices and your home network (WLAN router). Compatible for example with the SteckerPRO App (www.steckerpro.com). To switch your connected devices on and off on the go you will need a standard vpn connection. Package contents: Gateway 433 MHz, power supply, 1.8 m USB cable, 1 m network cable, antenna. System requirements: Smartphone/tablet with iOS or Android, home network with WLAN and ethernet, DHCP router. In colourful display-packaging.

Conductive Cooling Water Controllers / Toroidal Cooling Water Controllers  Conductive Cooling Water Controllers WCD410 All standard features are included, plus information management tools that enable you to deliver more effective service to your customers. The WCT/WDT controllers can store conductivity, pH/ ORP, and temperature values, water usage, relay and flow switch status, and user settings. With a USB memory stick the information can be extracted. Then download logs from the USB stick to a PC, or copy your preferred treatment program settings to another controller to speed start-up. Product features: Efficiency Precise control of conductivity and chemical feed reduces water consumption and inhibits corrosion, solids precipitation, scale build-up, and growth of algae or dangerous bacteria.  WDT 410 Monthly Reports Download stored data from the controller to a USB flash stick. Use the data to develop reports that show actual water usage, system conductivity, temperatur

The Series 104 Differential Pressure Switch is a low-cost easy to use switch for very low pressure applications. The switch can monitor positive, negative, or differential pressure and with an easy to adjust set point knob makes field set up and adjustment hassle free. The differential pressure switch includes a SPDT relay rated for 2A @ 250V and can be set as low as 0.08" w.c. (20 Pa).

Sensors for Water Quality Parameters pH/Temperature pH-Sense330 Conductivity/Temperature µS-Sense340 O2 Saturation/Temperature O2-Sense350 The Sense300 Series by Driesen+Kern GmbH consists of three models for different water quality parameters. Each sensor model also measures temperature thus ensuring precise and temperature compensated readings. Electronic circuits are entirely integrated into the stainless steel housing making it compact and entirely submersible. Of course, it can also be installed in the process assembly. The user himself can perform calibration and exchange the electrode on each model. Devices are available with analog, digital and switching output. Analog outputs are 0-1V/0-10V or 4..20mA in thre-wire or as 4-20mA current loop. Optionally, the sensors can be fitted with a relay output whose switching value will be factory-set, but can later be changed with the programming kit.

Inverter Drives, PLCs, HMIs, MCG, Relays, Timers, Switches & Isolators, Transformers, Power Supplies, DIN Terminals and Terminals

Analog measured values are indicated, evaluated and calculated by the process meter. With the integrated loop power supply two-wire sensors can be powered. The universal inputs enable the connection of current, voltage, RTDs and TCs. Limit values can be monitored and relays can be switched. Via analog outputs process signals can be forwarded. The integrated application package "differential pressure" allows the quick and easy commissioning for differential pressure applications.

Analog measured values are indicated, evaluated and calculated by the field indicator. With the integrated loop power supply two-wire sensors can be powered. The universal inputs enable the connection of current, voltage, RTDs and TCs. Limit values can be monitored and relays can be switched. Via analog outputs process signals can be forwarded. The integrated application package "differential pressure" allows the quick and easy commissioning for differential pressure applications.

The SWS-100 is optimised for use in applications where accurate and reliable visibility measurements are required alongside basic present weather measurements. The forward scatter measurement principle and unique design ensure the output is both accurate and reliable in all weather conditions and will not be influenced by local lights sources, even those that flash. The availability of digital, analogue and switching relay outputs provides the flexibility to connect to a wide range of ITS (Intelligent Transport Systems), computer systems or local warning devices. The unique ability to switch equipment using two fog relays and/or a precipitation relay is a feature of the SWS-100 sensor. For example; you can set the relays to automatically switch a speed reduction sign when the visibility is below 100 meters and then switch an additional ‘danger of aquaplaning’ alert when rains starts.

Manufactured with a 35 year design Life. Ultrasonically welded, Hermetically sealed. Utilizes Westire's Unique Relay assisted switching technology.and Zero Cross switching technology. Gurantees the most accurate evening to evening ambient light level switching accuracy of any photocell on the market. Offering unrivaled reliability and long life.

Compact 22.5 mm format Six Class A EN 50205 power contacts Removable terminals Cycle before dangerous failure: B10d=100,000 at 5A Max. closing time for NO contact: < 15ms (rebounds included) Duration of rebounds for NO contact: < 4ms Max. closing time for NF contact: < 16ms (rebounds included) Duration of rebounds for NF contact: < 13ms Protection severing wires: yes (opening of NO contacts) Safety contacts: 4x NO 8A/250V / 2x NF 8A/250V Indicators: 2 LEDs Reset: automatic Mounting: symmetrical DIN 35mm rail on DIN 50022 Mounting: IP 54 electrical box Electrical connection: Maximum 14 AWG (2.08 mm²) / 250V minimum Temperature: -20°C to +60°C

ABS COMPACT SET WABCO EBS SET WABCO 2S/2M EBS SET WABCO 4S/2M ROTARY SLIDE VALVE TRAILER RELEASE VALVE PREV LOAD SENSING VALVE AUTOMATIC RELAY EMERGENCY LEVELLING VALVE NEW LEVELLING VALVE W/SWITCH MANUAL LIFTING PROTECTION VALVE AXLE LIFTING VALVE W/CABLE SOLENOID VALVE W / CABLE LIFTING BOX / PULLER LIFTER RELAY VALVE CHARGING VALVE 5-7 BAR AIR LINE FILTER BRAKE COUPLING YELLOW BRAKE COUPLING RED POLYAMIDE HOSES QUICK RELEASE VALVE

Scalable, smart street lighting switcher with remote control and wireless communication standard access (as NB-IoT (Narrow-Band) Cat.M1 & LTE-M, LTE 4G, 3G, 2G, CDMA450, LTE450) Cost-effective smart modem with lighting monitoring, remote and central switching control of street lighting units (street lamps). Using a switch box and smart metering router – as one device. The device is capable of receiving the P1 customer interface data of the WM-E3S electricity metering modems. Also counts switches and the amount of lighting hours, using daylight saving time – according to the current time zone. The device is connecting via Narrow-Band mobile network – via OSLP protocol – to the server through secure authentication and it serves relay switch requests. The lighting switch can be initiated remotely from the head-end centre, on-demand or in scheduled intervals (according the current daylight saving).

YASKAWA Power Reed Switch Bestact "Bestact" is the best contact "Best Contact" with excellent environmental resistance, durability and maintainability, filled with inert gas in a glass tube. Bestact and products with Bestact built-in have been proven to be highly reliable in a variety of operating environments compared to other companies' products. From the social infrastructure field to the General industry field, we respond to control mechanism devices that achieve high reliability, high safety, and easy maintenance along the life cycle of control systems. It has a track record of About 40 years of use in high-speed railways around the world, especially in Japan, and is still used in markets around the world.