Single-Phase Control System DC12V DC48V AC220V Voltage Relay

• Theory: Voltage Relay
• Usage: Communication Relay
• Phase: 1
• Electricity Type: AC/DC
• Protective Characteristics: Enclosed Rlay
• Action Principle: Electronic Type
• Model NO.: ZHRV5-02
• Size: Miniature
• Type: Relay
• Rated Supply Voltage: DC12V, DC24V,AC220V , Ad240
• Rated Frequency: 45~65Hz
• Action Delay Setting Range: 0.1s~10s
• Contact Configuration Capacity(a): 8A
• Contact Capacity: Ue/Le:250V/1.5A
• Output Type: 1c/O
• Transport Package: Stardard Packing
• Specification: 91.4*18*66.2mm
• Trademark: AKMAN
• Origin: China
• HS Code: 8536490000
• Production Capacity: 10000PCS/Week

Product Description

Applications
Used in single-phase control system,when the power supply is abnormal(voltage too high or too low),cut off the power to protect electrical equipment from damage.
 
Built-in microprocessors,true RMS measurement,voltage measurement accuracy ≤1%.Measuring frequency 45Hz-65Hz,knob setting,LED indicator shows working status.Lock function with fault status,DIN rail mounting.

Model Description
 

Model Selection Table

Model	Over-voltage	Under-voltage	Action delay	Rated supply voltage code	Rated supply voltage	Working voltage range	Setting range
ZHRV5-02	+	+	0.1s~10s	D12	DC 12V	DC7-20V	DC9V~15V
				AD48	AC/DC 24V~48V	AC/DC 15V~100V	AC/DC 20V~80V
				AD240	AC/DC 110V~240V	AC/DC 50V~270V	AC/DC 65V~260V
				A220	AC 220V	AC160V~270V	AC180V~260V

Note:
"+"Function is available.
 
Technical Parameters

Measuring range	45Hz~65Hz,0
Fixed hysteresis value	3% of Threshold value
Action delay setting range	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)

Function diagram 

Wiring Diagram

Dimensions(mm)

 
Model significance:
ZHRV5-02/A220 voltage relay,rated supply voltage AC220V,with protection of over-voltage and under-voltage,operating range AC160V~270V,setting range 180V-260V,0.1s~10s adjustable.