PROTOCONTROL offers Signal Isolators to isolate and convert field signals like resistance, current, voltage, frequency to 4-20 mA. These isolators find use in process control industries for signal isolation. Variety of models is available for specific applications. Transmitters are the field devices which receives signal from field sensors like temperature sensor (Pt 100, thermocouple) or load cell & convert these in suitable form like 4-20mA, O-20 mA, 0-10V as an input for panel instruments. In the field, many signals are generated such as motor current, armature voltage, position feedback in the form of change in resistance or signals obtained from various types of traducers in standard voltage or current form. These signals are not isolated from input and not suitable for transmission over long distance. Converters are specially developed to overcome these problems in transmission such as line drop, interference, ground looping, and non compatibility to standard processing unit. Salient features includes complete galvanic isolation between input output and control supply , Independent zero and span adjustments ,Stable current output eliminates need for special cable, shielding, The isolators are housed in din rail mounting engineering plastic enclosure. Special robust cast Al. enclosures suitable for field mounting are also available. These Isolators are extensively used in cement, fertiliser, chemical, and processing plants. Individual packing.
Pull cord switch , belt sway switch , heavy duty limit switch & zero speed switch are extensively used in material handling plants like cement, steel and thermal power plants. Complete range of monitoring switches is available 10 nos 30 kg
Expendable thermocouple tips for steel mills and thermal analysis cups for foundries, mercury switches.Indenting agents
Remote control operated electrical switches.
Rocker switch.
Rocker switches.
Kvm switches, console server, power distribution unit, kvm extenders, serverlifts, presto lifts, nas storage, t servers, server racks, rack mount lcd drawers, server room humidity monitoring products, environmental monitoring products, , lto storage case, lto tape drive.
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Electrical terminal, PVC channel cable duct, reverse forward switches.
Distribution transformers, power transformers.
Electrical switch gear, miniature switches, SPMS, PVC cable ducts, glands, panel accessories.Control panel manufacture, assembly line automation
High & medium voltage switchgear components / assemblies.Sourcing for high/medium voltage components from India, Marketing of quality medical equipments at competitive price
Cable float switch.
All types of automotive electrical switches/ and new generation sensors. All types of truck heavy commercial vendor OEM spareparts..
Electrical cables, power cables, telecommunication cables, data/networking cables, PVC sheets, compact fluorescent lamps, electrical switches for domestic & office usage.
Cable control panel accessories, switch gears & industrial electrical goods.
Digital panel meters, switch gear and other panel components.
Pressure switches, differential pressure switches, pressure difference switches, atex/baseefa certified flameproof pressure switches..
Incremental Encoder, Proximity Switches, Laser Curtains.
Gear, bronze bush, synchronizer ring, synchronizer hub.
