Industrial Update Wide Range Programmable Relay Output Intelligent Electric Motor Controller

• Structure: Combination
• Mathematical Model: Linear
• Signal: Continuous
• Function: Protection
• Certification: CCC, CE, UL
• Condition: New
• Model NO.: WDH-31-500
• Customized: Customized
• Theory: Time Relay
• Usage: General Purpose
• Size: Subminiature
• Protect Feature: Sealed
• Contact Load: Low Power
• Rated Voltage of Motor: AC 380V/660V, 50 Hz
• Power Supply Working Range: AC/DC 80~270V
• Rated Current of Motor: 0.1 a~800 a
• Protection: 16 Types
• Operating Temperature: -20~60ºC
• Storage Temperature: -40~70ºC
• Relative Humidity: ≤93%Rh
• Specification: 96*61mm
• Trademark: ELECNOVA
• Origin: China
• Production Capacity: 30000PCS/Per Month

Product Description

Product Name: Industrial update wide range programmable relay output intelligent electric Motor Controller

WDH-31-500, Multi function intelligent motor protection controller is a new generation for the thermal relay, time replay and transducer etc.There are 16 motor protection with Modbus-RTU, Double Modbus-RTU and Profibus-DP for choice. Its last LCD display with menu buttons simplized the motor protection mode, brings a wider protection range and enhance the protection accuracy, turns the instrument more reliable.

Advantages

--Modbus interface

--Protection(16 types)

--Analog output

--Temperature protection

--3 phase voltage

--3 phase current

--Energy measuring

--Modbus-RTU/Double Modbus-RTU/Profibus-DP

16 Motor Protections

--Star timeout                   ---Residual current
--Stall                                 ---Phase loss
--Jam                                 ---Under Power
--Overloa                           ---Temperature
--Under load                     ---Under power
--Current unbalance        ---Analog input
--Over voltage                  ---External fault
--Low voltage                   ---tE time

Product Name	Elecnova WDH-31-500 series industrial update wide range programmable relay output intelligent electric motor controller
Motor protect function	16
Communication	Modbus-RTU
	Double Modbus-RTU
	Profibus-DP
Diemension	105mm*90mm(protector), 98mm*61mm(Display module)
Area of Application	MCC
Working range	AC/DC 80~270V
Operating temperature	-20°C~60°C
Insulation	≥2kVAC

Q: Are you trading company or manufacturer ?

A: We are factory located in Jiangyin Jiangsu Province.

 

 

Q: Does your company provide customized manufacturing?

A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.

 

 

Q: How long is your delivery time?

A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.

 

 

Q: Do you provide samples? Is it free or extra ?

A: You need to pay for the sample and cover the freight as well.

 

 

Q: What is your terms of payment ?

A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.