• Voltage Relay 3phase 4 Wire AC125V to AC300V Adjustable

Voltage Relay 3phase 4 Wire AC125V to AC300V Adjustable

Theory: Electromagnetic Relay
Usage: Household Appliances Relay, Air Conditioning Units,Elevator Machine Room,Pumps
Phase: 3
Electricity Type: Ac
Load: Micro Power Relay
Protective Characteristics: Enclosed Rlay
Customization:

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Basic Info.

Model NO.
ZHRV2-S M240
Action Principle
Electronic Type
Size
Miniature
Type
Voltage Relay
Rated Frequency
50/60Hz
Rated Supply Voltage
M415(AC200V~500V), M240(AC125V~300V)
Phase Failure and Phase Sequence
<0.2s
Contact Configuration Capacity(a)
10A
Short Circuit Protector Type
Rt36-00 5A
Output Type
1c/O
Contact Capacity
Ue/Le:240V/1.5A,415V/0.95A
Net Weight
200g
DIN Rail Standard
Width 35mm
Transport Package
Standard Packing
Specification
90*36*65.5mm
Trademark
AKMAN
Origin
Zhejiang China
HS Code
8536490000
Production Capacity
10000PCS/Week

Product Description

Applications
Used in air conditioning units, elevator machine room, pumps, fans and other motor control applications, as protection of over-voltage. Under-voltage, phase failure, phase sequence and phase unbalance. When the power supply is abnormal, turn off power supply to protect the equipment.
 
Features:
Built-in microprocessors, true RMS voltage measurement, voltage measurement accuracy  ≤1%.Measuring frequency 45Hz~64Hz,button setting, LCD display voltage and fault information, protection can be turned on or off. Check phase voltage value by button, with N-phase phase failure protection, DIN rail mounting.
 
Model Description


Function Setting Table
ParametersSetting rangeStep amountFactory settingRemarks
Over-voltage action valueOFF-381V~500V1V437VM415
OFF-221V~300V1V253VM240
Over-voltage delay0.1~20S0.1s2s 
Under-voltage action value260V~379V-OFF1V323VM415
150V~219V-OFF1V187VM240
Under-voltage delay0.1~20s0.1s2s 
Unbalance rateOFF-5%~20%1%8% 
Asymmetry Delay time0.1~20s0.1s2s 
Phase sequence protectionON-OFF ON 
Start/reset delay0.3~30S0.1s0.3s 
Automatic resetON-OFF ON 
Note: "ON" is protection available,  "OFF" is protection unavailable.
 
Technical Parameters
Rated supply voltageM415(3-phase 3-wire)AC200V~500V
M240(3-phase 4-wire)AC125V~300V
Rated supply frequency50Hz/60Hz
Voltage measurement error≤1% (Entire setting range)
Delay error±10%+0.1s
Measurement accuracy1%,  RMS
Phase failure and phase sequence≤0.2s
Rated insulation voltage415V
Contact configuration capacity(A)10A
IP ClassIP20
Class of pollution3
Electrical Life105
Mechanical life106
Altitude≤2000m
Allowable relative humidity≤50%(40ºC)(No condensation)
Use categoryAC-15
Short circuit protector typeRT36-00  5A
Contact capacityUe/le:240V/1.5A,415V/0.95A
Output type1C/O
DIN rail StandardWidth 35mm(IEC/EN60715)
 
Function diagram

 
Dimensions (mm)

 
Model significance:
ZHRV2-S/M240 LCD display voltage relay, rated working voltage 220V-230V-240VAC (3-phase 4-wire). Over-voltage setting range: AC221V-300V, Under-voltage setting range: AC150V-219V.
 

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Gold Member Since 2010

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Registered Capital
500000 RMB
Plant Area
101~500 square meters