Over Voltage Protection Under Voltage Control Relay Phase Sequence Monitoring Relay

• Theory: Voltage Relay
• Usage: Household Appliances Relay, Communication Relay
• Phase: 1
• Electricity Type: AC/DC
• Number of Pole: 1
• Load: Micro Power Relay
• Model NO.: ZHRV5-10
• Protective Characteristics: Enclosed Rlay
• Action Principle: Electronic Type
• Size: Miniature
• Type: Voltage Relay
• Rated Frequency: 45~65Hz
• Name: Voltage Monitoring Relay
• Key: Voltage Control Relay
• DIN Rail Standard: Width 35mm
• Conventional Thermal Current: 6A
• Utilisation Category: AC-15, DC-13
• Trip Time for Phase Failure or Incorrect: <0.5s
• Voltage Measuring Range: AC 166V--528V
• Transport Package: Standard Packing
• Specification: 91.4*18*66.2mm
• Trademark: AKMAN
• Origin: China
• HS Code: 8536490000
• Production Capacity: 2000PCS/Week

Product Description

Over Voltage Protection Under Voltage Control Relay Phase Sequence Monitoring Relay

Model Selection Table

Model	Phase failure	Phase sequence	Overvoltage	Undervoltage	Asymmetry	Trip delay
ZHRV5-03	√	√	-	-	-	-
ZHRV5-04	√	√	-	-	5%~15%	0.1~10s
ZHRV5-05	√	-	2%~20%	-	-	0.1~10s
ZHRV5-06	√	-	-	2%~20%	-	0.1~10s
ZHRV5-07	√	-	2%~20%	2%~20%	-	0.1~10s
ZHRV5-08	√	√	2%~20%	2%~20%	-	0.1~10s
ZHRV5-09	√	√	2%~20%	2%~20%	5%~15%	0.1~10s
ZHRV5-10	√	√	2%~20%	2%~20%	8%	2s
ZHRV5-11	√	√	-	-	8%	2s
ZHRV5-12	√	√	15%	15%	8%	2s

Technical parameters: 

Rated supply voltage	AC 3*220V--3*460V
Operating voltage range	AC 187V-529V
Rated supply frequency	50Hz/60Hz
Phase failure and phase sequence action time	≤0.5s
Measuring range	AC 176V--552V
Fixed hysteresis rate	2% of rated operating voltage
Action delay	0.1s~10s
Voltage measurement error	≤1% Entire setting range
Delay error	±10%+0.1s
Knob setting accuracy	1%Scale value
Rated insulation voltage	460V
Contact configuration capacity(A)	8A
IP Class	IP20
Class of pollution	3
Electrical Life	105
Mechanical life	106
Altitude	≤2000m
Allowable relative humidity	≤50%(40ºC)(No condensation)
Use category	AC-15
Contact capacity	Ue/le:250V/1.5A
Output type	1C/O
DIN rail Standard	Width 35mm(IEC/EN60715)

Feature:
1, Microprocessor based
2, Modular design, 18mm width
3, True RMS measurement, measuring accuracy≤ 1%
4, Wide frequency range(45-65Hz) measurement
5, 8 nominal operating voltage selectable
6, LED indication for control state
7, Communication through Modbus module
Application:
1, Protection electromechnical device against voltage faults
2, Protection electromechnical device against reverse running
3, Protection against a driving load (phase failure)
4, Normal/emergency power supply switching

Function diagram

Wiring Diagram

Dimensions(mm)

More Products

Q1.Are you a factory or trading company ?
A:We are a factory founded in 2010 and have over 10 years'OEM and international trading experience .

Q2.What's your main product?
A:Our main products are time Relay, voltage Relay, motor protector, current relay,solid state relay

Q3.Do you accept OEM or ODM?
A:Of course.

Q4.What's your main payment term?
A:T/T ,LC ,D/P.

Q5.Any quality guarantee or after-sales service?
A:All the products have 2 years' Guarantee. If any quality complaint , we will give out solution within 5 days

Q6.Can sample fee be returned back to me ?
A:Sample amount can be deducted from your bulk order payment when order quantity is over 1000 pieces at the first time.