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China wholesale Temperature Control Relay Products – Built-in microprocessor, current measurement accuracy ≤2%. No-load start, protection of any phase failure or overload. NO contact protection – Sofielec Electrical

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Our personnel are always in the spirit of "continuous improvement and excellence", and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers, we try to acquire each customer's rely on for Overcurrent Relay, Timer Controller, 40ka Spd, For further information, please do not hesitate to contact us. All inquiries from you will be highly appreciated.
China wholesale Temperature Control Relay Products – Built-in microprocessor, current measurement accuracy ≤2%. No-load start, protection of any phase failure or overload. NO contact protection – Sofielec Electrical Detail:

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Instructions for use of relays

Rated working voltage: refers to the voltage required by the coil when the relay works normally, that is, the control voltage of the control circuit. Depending on the model of the relay, it can be either AC voltage or DC voltage.
DC resistance: refers to the DC resistance of the coil in the relay, which can be measured by a multimeter.
Pick-up current: refers to the minimum current that the relay can generate the pick-up action. In normal use, the given current must be slightly larger than the pull-in current, so that the relay can work stably. For the working voltage applied to the coil, generally do not exceed 1.5 times the rated working voltage, otherwise a large current will be generated and the coil will be burned.
Release current: It refers to the maximum current that the relay produces to release the action. When the current in the pull-in state of the relay is reduced to a certain extent, the relay will return to the unenergized release state. The current at this time is much smaller than the pull-in current.
Contact switching voltage and current: refers to the voltage and current that the relay is allowed to load. It determines the magnitude of the voltage and current that the relay can control. It cannot exceed this value when using it, otherwise it is easy to damage the contacts of the relay.

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Application

Used in switchgear, air conditioning units, elevator machine room, pumps, fans and other motor control applications. With phase loss, overload protection.

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Features

Built-in microprocessor, current measurement accuracy≤ 2%. Konb setting, LED indicator shows working status. With phase failure, overload, unbalance, stall protection, four optional trip classes. No-load start, protection of any phase loss or overload. NO contact protection.

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Technical Data

Rated control supply voltage AC38 0V, >AC2 20V 50Hz/60Hz
Curr ent measurement accuracy 52%
Setting accuracy 55%
Setti ng mode Knob setting
Num ber of poles 3P
Rated insulation voltage AC690V
Class of pollution 3
IP Class IP20
Contact capacity Ith:SA; AC-15 : Ue/Ie 380V/0.95A 240V/1.5A
Use category AC-15
Elect rical life 10′
Mechanical life 106
Altitude 52000m
Allowable relative humility 550%/40°(condensation)
Power consumption ≤1.5VA
Installation /Screw or DIN rail mounting

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Wiring Diagram

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Dimensions

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Product detail pictures:

China wholesale Temperature Control Relay Products –  Built-in microprocessor, current measurement accuracy ≤2%. No-load start, protection of any phase failure or overload. NO contact protection – Sofielec Electrical detail pictures

China wholesale Temperature Control Relay Products –  Built-in microprocessor, current measurement accuracy ≤2%. No-load start, protection of any phase failure or overload. NO contact protection – Sofielec Electrical detail pictures

China wholesale Temperature Control Relay Products –  Built-in microprocessor, current measurement accuracy ≤2%. No-load start, protection of any phase failure or overload. NO contact protection – Sofielec Electrical detail pictures

China wholesale Temperature Control Relay Products –  Built-in microprocessor, current measurement accuracy ≤2%. No-load start, protection of any phase failure or overload. NO contact protection – Sofielec Electrical detail pictures

China wholesale Temperature Control Relay Products –  Built-in microprocessor, current measurement accuracy ≤2%. No-load start, protection of any phase failure or overload. NO contact protection – Sofielec Electrical detail pictures

China wholesale Temperature Control Relay Products –  Built-in microprocessor, current measurement accuracy ≤2%. No-load start, protection of any phase failure or overload. NO contact protection – Sofielec Electrical detail pictures


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Every single member from our higher effectiveness product sales staff values customers' requires and organization communication for China wholesale Temperature Control Relay Products – Built-in microprocessor, current measurement accuracy ≤2%. No-load start, protection of any phase failure or overload. NO contact protection – Sofielec Electrical , The product will supply to all over the world, such as: Namibia, European, Suriname, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to in your case of fantastic good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We have been confident that we've been going to have a bright prospect and to be distributed all over the world in the years to come.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Delia from Cologne - 2017.07.28 15:46
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Ruby from Provence - 2018.03.03 13:09
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