Motor protection relay
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Taking quality as our prime importance, we are engaged in manufacturing, supplying, exporting and trading Motor Protection Relay . Ideal for motor protection, these relays are manufactured using reliable hardware with special algorithms, which allows to calculate the tripping time. Continuously monitors the three phase currents to build the thermal replica, which is used to protect the motor against thermal overloads, these relays are appreciated for accurate measurements and thermal memory. Features: Accurate measurements Thermal memory Dimensional accuracy Other Details: Selectable Thermal Trip Time characteristics Class - 10A, 10, 20 and 30 Pre-alarm at 105 % of Im by Potential Free Output Contacts Fault records up to Previous 999 faults and 20 Previous On-Board faults with Date and Time stampings IncrementDecrement Key and ModeSet key in front facia Operational and Type Nature of Fault indications through OLED Communication through Modbus protocol with RS-485 Port EnableDisable option for Earth Fault, Under Current, Locked Rotor, Phase Unbalance Protection Various Models with Current ratings Dimensions in mm: 70X75X109 (WXHXL) Operating Temp: 0c to +60c Auxiliary Power Supply: 85-275V ACDC Trip Accuracy: As per IEC 947-4-1Trip Class 10A, 10, 20, and 30 Pick-Up Accuracy: +- 12.5% Specifications: Thermal Over Load Protection: Over Load Current Setting Range 2.0Amps 96.0Amps in 4 ranges as explained in SL.13 Trip Time Characteristics Class 10A, 10, 20 &30 as per IEC 947-4-1 Pre-alarm at 105 % of Im by One set of Potential Free output Contacts Thermal Memory Provision Earth Fault Protection: Earth Fault Current Setting Range10% to 50% of Im, in steps of 1% (20% - Factory Set) Trip Time Delay 0.1Sec to 5.0Sec in steps of 0.1Sec (0.1Sec - Factory Set) EnableDisable Option Phase Unbalance: Unbalance Current Setting Range 10% to 50% of Im, in steps of 1% (40% - Factory Set) Trip Time Delay 0.1Sec to 5.0Sec in steps of 0.1Sec (2.0Sec - Factory Set) EnableDisable
Magnetic Latching Relay
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Magnetic latching relay, Ortecs specializes and makes available custom & standard relays for the vivid industries, acknowledged for the advanced technological design, durability and high performance, our Electronic Components are high in demand in both national and international markets. SIGNAL RELAY • GENERAL POWER RELAY • AUTOMOTIVE RELAY • MAGNETIC LATCHING RELAYE
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DIN Mount - LV Voltage Relay
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In motors operating at low loads, failure of any one phase causes over voltages, whichmay cause rupture of insulation leading to motor burn out. Low voltage will causesynchronous motors to come out of synchronism at 75% of rated voltage. Inductionmotors may stop when voltage falls below 70%. Over voltages may occur due todefective voltage regulator, over speeding, caused by sudden drop in load on account ofthis di-electric property deteriorates. In single phase supply low voltage may cause overload on supply cable and thermal damage to insulation of windings. Specification Solid state circuitry Negative Phase sequence voltage detection Definite fixed or variable time delay Low power consumption Auto reset Fail safe system
General purpose Relays
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We offer General Purpose Relays. General Purpose Relays RJ Series RJ relays, the newest addition to our relay family, were designed with the same attention-to-detail IDEC is known for. One feature that exemplifies this is an optional LED. It uses a unique light guide to give you a brighter and more noticeable status indicator from multiple directions. Key features RJ Slim GP Relay ideal for space saving application Compact size: 12.7 x 27.0 x 28.8mm Long electrical life and mechanical life Electrical life: 200,000 cycles (AC Load) and 100,000 cycles (DC Load) Mechanical life: 30 million cycles (AC coil) and 50 million cycles (DC coil) Highly visible Indicator LED using IDEC's unique light guide design Green Non-polarized LED indicator complies to IEC standards RoHS Complaint (200295EC)
Single Phase Preventer
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