LCD Display Voltage Relay N-Phase Failure Protection Relay
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US$ 16.45-18.21 / Piece
Min. Order: 100 Pieces
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ZHRV2-S M240
Voltage Relay
Miniature
Electronic Type
Enclosed Rlay
Micro Power Relay
Yueqing Aukeman Trading Co., Ltd.
Business Type: Manufacturer/Factory,Trading Company,Other
Wenzhou, Zhejiang, China
Product Details
Quick Details
LCD Display Voltage Relay N-Phase Failure Protection Relay
ZHRV2-S M240
Voltage Relay
Miniature
Electronic Type
Enclosed Rlay
Micro Power Relay
Ac
3
Household Appliances Relay, Air Conditioning Units,Elevator Machine Room,Pumps
Electromagnetic Relay
50/60Hz
M240(AC125V~300V)
<0.2s
10A
Rt36-00 5A
1c/O
Ue/Le:240V/1.5A
200g
Width 35mm
AKMAN
Standard Packing
90*36*65.5mm
Zhejiang China
8536490000
Product Details
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.
Function Setting Table
| Parameters | Setting range | Step amount | Factory setting | Remarks |
| Over-voltage action value | OFF-381V~500V | 1V | 437V | M415 |
| OFF-221V~300V | 1V | 253V | M240 | |
| Over-voltage delay | 0.1~20S | 0.1s | 2s | |
| Under-voltage action value | 260V~379V-OFF | 1V | 323V | M415 |
| 150V~219V-OFF | 1V | 187V | M240 | |
| Under-voltage delay | 0.1~20s | 0.1s | 2s | |
| Unbalance rate | OFF-5%~20% | 1% | 8% | |
| Asymmetry Delay time | 0.1~20s | 0.1s | 2s | |
| Phase sequence protection | ON-OFF | ON | ||
| Start/reset delay | 0.3~30S | 0.1s | 0.3s | |
| Automatic reset | ON-OFF | ON |
Technical Parameters
| Rated supply voltage | M415(3-phase 3-wire)AC200V~500V M240(3-phase 4-wire)AC125V~300V |
| Rated supply frequency | 50Hz/60Hz |
| Voltage measurement error | ≤1% (Entire setting range) |
| Delay error | ±10%+0.1s |
| Measurement accuracy | 1%, RMS |
| Phase failure and phase sequence | ≤0.2s |
| Rated insulation voltage | 415V |
| Contact configuration capacity(A) | 10A |
| 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 |
| Short circuit protector type | RT36-00 5A |
| Contact capacity | Ue/le:240V/1.5A,415V/0.95A |
| Output type | 1C/O |
| DIN rail Standard | Width 35mm(IEC/EN60715) |
Function diagram
Wiring 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.
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.
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