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Over Voltage Single Phase Voltage Monitoring Relay SVR220 220V 440V Voltage Control Relay
Over Voltage Single Phase Voltage Monitoring Relay SVR220 220V 440V Voltage Control Relay
Over Voltage Single Phase Voltage Monitoring Relay SVR220 220V 440V Voltage Control Relay
Over Voltage Single Phase Voltage Monitoring Relay SVR220 220V 440V Voltage Control Relay
Specifications
Brand Name :
GINRI
Model Number :
SVR-220
Certification :
CE
Place of Origin :
China
MOQ :
20Pcs
Payment Terms :
L/C, T/T, Western Union，Paypal
Supply Ability :
20000Pcs Per Month
Delivery Time :
5-8 working days
Packaging Details :
1 relay in individual box
Rated Voltage :
440V
Output Contact :
1CO
functions :
overvoltage ，undervoltage
Mounting :
DIN Rail
Description

Over Voltage Relay SVR-220 220V 440V Voltage Control Relay Single Phase Protector

♦ Features

-- Single-phase monitoring of over- and undervoltage

-- Powered by the measuring circuit

-- 1 C/O contacts

-- 3 LEDs for status indication

♦ Protective Functions

-- Overvoltage

-- Undervoltage

♦ Typical Applications

• Pumps • Fans

• Blowers • Motors

• Compressors

♦ Approvals

• CE • CCC

♦ Technical data

Type SVR-220
Measuring circuit L,N
Rated voltage

110VAC,220VAC ,440VAC

240VAV,250VAC,50/60Hz
Monitoring functions overvolatege, undervoltage
Voltage setting range
Type suffix Undervoltage Overvolatege
blank +15% -15%
A +10% -10%
B +12.5% -10%
C +15% -12.5%
T customized
Indicators overvolatege, undervoltage, and normal
Output contacts 1 C/O
Contact capacity 3A ,250VAC
Dimensions (H x W x D) 68×30×76mm
Mounting DIN rail

Over Voltage Single Phase Voltage Monitoring Relay SVR220 220V 440V Voltage Control Relay

Electromagnetic relays are generally composed of a core, a coil, an armature, a contact spring, and the like. As long as a certain voltage is applied to both ends of the coil, a certain current flows in the coil, thereby generating an electromagnetic effect, and the armature will absorb the pulling force of the return spring against the iron core under the action of the electromagnetic force attraction, thereby driving the armature. The moving contact is in contact with the stationary contact (normally open contact). When the coil is de-energized, the electromagnetic suction force also disappears, and the armature returns to the original position at the reaction force of the spring, so that the movable contact is attracted to the original static contact (normally closed contact). This is sucked and released, thereby achieving the purpose of turning on and off in the circuit. For the "normally open, normally closed" contacts of the relay, it can be distinguished as follows: a static contact that is in an open state when the relay coil is not energized, called a "normally open contact"; a static contact that is in an on state It is a "normally closed contact".

Product tags

single phase voltage monitoring relay

,

three phase voltage monitoring relay

,

3 phase voltage monitoring relay
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Over Voltage Single Phase Voltage Monitoring Relay SVR220 220V 440V Voltage Control Relay

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Product Detail
Brand Name :
GINRI
Model Number :
SVR-220
Certification :
CE
Place of Origin :
China
MOQ :
20Pcs
Payment Terms :
L/C, T/T, Western Union，Paypal
Contact Supplier
Over Voltage Single Phase Voltage Monitoring Relay SVR220 220V 440V Voltage Control Relay
Over Voltage Single Phase Voltage Monitoring Relay SVR220 220V 440V Voltage Control Relay

Wenzhou Ginri Power Automation Co., Ltd.

Active Member
8 Years
zhejiang
Since 1995
Business Type :
Manufacturer
Main Products :
Three Phase Voltage Monitoring Relay, Single Phase Voltage Monitoring Relay, DC Voltage Monitoring Relay
Employee Number :
50~100
Certification Level :
Active Member
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