3 Phase Voltage Monitoring Relay

Product nameï¼?3 Phase Relay
Product Typeï¼?DPA53
Usageï¼?Protective
Sizeï¼?Subminiature
Protect Featureï¼?Sealed
Contact Loadï¼?High Power
Theoryï¼?Voltage Relay
DPA53 series monitor for ultra-thin (17.5mm) rail mounting type, function: phase failure protection, phase sequence protection, voltage unbalance protection, adjustable set value undervoltage protection. It is suitable for the protection of the distribution system installed in the cabinet.
I. Overview 
          DPA53 series three-phase relays for three-phase or three-phase four-wire power supply for the monitor. This series of products measuring their own supply voltage, regenerative voltage, with phase sequence protection, lack of protection, undervoltage protection and other functions, N-type products with zero line disconnection protection. DPA53 series monitor for the ultra-thin (17.5mm) rail mounting type, suitable for installation of the cabinet to install the power distribution system protection, such as: distribution cabinet, distribution box, electric control box, machine tools and other equipment. 

Second, the input rated voltage: 
     200 ~ 240vAC ± 15% (line voltage) Model: DPA53CM23

     320 ~ 480VAC ± 15% (line voltage) Model: DPA53CM48
 
    115 ~ 138VAC ± 15% (phase voltage) Model: DPA53AM23N
 
     220 ~ 277VAC ± 15% (phase voltage) Model: DPA53AM48N
  Phase sequence monitoring: When the three-phase power monitor power, such as the phase sequence is normal, the relay can pull. 
 
     Phase loss monitoring: When the three-phase power monitor power, each phase power is normal, the relay can pull.
  
     Undervoltage protection: When the three-phase power supply line voltage is lower than the set value, then the relay release protection; when the voltage recovery, the relay back to work properly.
  
        N line disconnection protection: DPA53AM23N and DPA53AM48N is suitable for three-phase four-wire system power monitor, the two products in the N line when the relay release.

RNPP-311M: Three phase over & under voltage, phase imbalance, phase sequence, phase loss relay (2S Module)

Protects against Phase Loss, Phase Reversal & Phase Asymmetry
Can be configured for 3 Phase 4 Wire or 1 Phase system
Selectable Over Voltage / Under Voltage Trip level
Selectable Time Delay
LED Indications for Power and Fault conditions
Voltage Sensing principle
1 C/O or 2 C/O Configuration
Voltage Monitoring Series SM 500
83
Cat. No.
Parameters
240 VAC (1 Phase & 3 Phase, 4 Wire)
Frequency
Power Consumption (Max.) 4 VA
50/60 Hz
Supply Voltage ( )
105% to 125% (of )
55% to 95% (of )
LED Indication
Operating Temperature
Storage Temperature
Separate indications for Power ON, UV and OV
O O -15 C To + 55 C
O O -25 C To + 70 C
Utilization Category
AC - 15
DC - 13
Rated Voltage (Ue): 120/240 V, Rated Current (Ie): 3.0/1.5 A
Rated Voltage (Ue): 24/125/250 V, Rated Current (Ie): 2.0/0.22/0.1 A
Trip
Settings
Under Voltage
Phase Loss
Phase Sequence
Phase Asymmetry
Over Voltage
0.5 to 15 s (Selectable)
5 s 0.5 to 15 s (Selectable)
5 s
5 s
0.5 s to 15 min (Selectable)
Time
Delay
ON Delay
Trip Time (OFF Delay)
Output
Contact Rating
Electrical Life
Mechanical Life
Relay Output
5A @ 250 VAC / 28 VDC (Resistive)
5 1X10
6 3X10
1 C/O
Enclosure
Dimension (W x H x D) (in mm)
Weight (unpacked) Approx.
Mounting
Certification
Flame Retardant UL 94-V0
36 X 90 X 60
120 g
Base / DIN rail
Degree of Protection IP 20 for Terminals, IP 40 for Enclosure
ORDERING INFORMATION
Note: 1) Voltage setting is with respect to Neutral. Voltage Setting Accuracy: �± 5 % of Full Scale; Time Setting Accuracy: �± 10 % of Full Scale
RoHS Compliant
Humidity (Non Condensing) 95% (Rh)
EMI / EMC
Harmonic Current Emissions IEC 61000-3-2 Ed. 3.2 (2009-04) Class A
ESD IEC 61000-4-2 Ed. 2.0 (2008-12) Level II
Radiated Susceptibility IEC 61000-4-3 Ed. 3.2 (2010-04) Level III
Electrical Fast Transients IEC 61000-4-4 Ed. 3.0 (2012-04) Level IV
Surges IEC 61000-4-5 Ed. 2.0 (2005-11) Level IV
Conducted Susceptibility IEC 61000-4-6 Ed. 3.0 (2008-10) Level III
Voltage Dips & Interruptions (AC) IEC 61000-4-11 Ed. 2.0 (2004-03) All 7 Levels
Conducted Emission CISPR 14-1 Ed. 5.2 (2011-11) Class A
Radiated Emission CISPR 14-1 Ed. 5.2 (2011-11) Class A
Environmental
Cold Heat IEC 60068-2-1 Ed. 6.0 (2007-03)
Dry Heat IEC 60068-2-2 Ed. 5.0 (2007-07)
Vibration IEC 60068-2-6 Ed. 7.0 (2007-12) 5g
Repetitive Shock IEC 60068-2-27 Ed. 4.0 (2008-02) 40g, 6ms
Non-Repetitive Shock IEC 60068-2-27 Ed. 4.0 (2008-02) 30g, 15ms
Cat. No. Description
MD71BH 240 VAC, UV / OV with Selectable ON Delay (0.5 to 15 sec), 1 C/O
MD71BF 240 VAC, UV / OV with Selectable OFF Delay (0.5 to 15 sec), 1 C/O
MD71B9 240 VAC, UV / OV with Selectable ON Delay (0.5 s to 15 min), 1 C/O

Voltage Monitoring Series SM 501
86
Cat. No.
Parameters
MG53BH MG53BF MG63BH MG63BF
415 VAC (3 Phase, 3 Wire) 220 VAC (3 Phase, 3 Wire)
Frequency
Power Consumption (Max.) 10 VA 5 VA
50/60 Hz
Supply Voltage ( )
105% to 125% (of )
55% to 95% (of )
Trip
Settings
Under Voltage
Over Voltage
Hysterisis 7 V (�± 2 V) of Trip Voltage
Phase Loss
Phase Sequence
Phase Asymmetry
Yes
Yes
LED Indication
Storage Temperature
Operating Temperature
Separate indications for Power ON, UV and OV; ON: Phase Reverse; BLINK: Phase Asymmetry
O -15 C To + 55 C
O O -25 C To + 70 C
O
Utilization Category
AC - 15
DC - 13
Rated Voltage (Ue): 120/240 V, Rated Current (Ie): 3.0/1.5 A
Rated Voltage (Ue): 24/125/250 V, Rated Current (Ie): 2.0/0.22/0.1 A
Output
Contact Rating
Electrical Life
Mechanical Life
Relay Output
5A @ 250 VAC / 28 VDC (Resistive)
5 1X10
6 3X10
2 C/O
Enclosure
Dimension (W x H x D) (in mm)
Weight (unpacked)
Mounting
Certification
Flame Retardant UL 94-V0
36 X 90 X 60
120 g
Base / DIN rail
Degree of Protection IP 20 for Terminals, IP 40 for Enclosure
ORDERING INFORMATION
Note: 1) Voltage Setting Accuracy: �± 5 % of Full Scale; Time Setting Accuracy: �± 10 % of Full Scale
2) In the event of Phase Sequence or Phase Loss, OFF Delay is 100 ms
Humidity (Non Condensing) 95% (Rh)
0.5 to 15 s (Selectable)
5 s
0.5 to 15 s (Selectable)
5 s 0.5 to 15 s (Selectable)
5 s
0.5 to 15 s (Selectable)
Time 5 s
Delay
ON Delay
Trip Time (OFF Delay)
10% (of )
Cat. No. Description
MG53BH 415 VAC, & Single Phasing Preventor (SPP) with Selectable ON Delay (0.5 to 15 sec), 2 C/O
MG53BF 415 VAC, UV / OV & SPP with Selectable OFF Delay (0.5 to 15 sec), 2 C/O
MG63BH 220 VAC, with Selectable ON Delay (0.5 to 15 sec), 2 C/O
MG63BF 220 VAC, with Selectable OFF Delay (0.5 to 15 sec), 2 C/O
UV / OV
UV / OV & SPP
UV / OV & SPP
EMI / EMC
Harmonic Current Emissions IEC 61000-3-2 Ed. 3.2 (2009-04) Class A
ESD IEC 61000-4-2 Ed. 2.0 (2008-12) Level III
Radiated Susceptibility IEC 61000-4-3 Ed. 3.2 (2010-04) Level III
Electrical Fast Transients IEC 61000-4-4 Ed. 3.0 (2012-04) Level IV
Surges IEC 61000-4-5 Ed. 2.0 (2005-11) Level IV
Conducted Susceptibility IEC 61000-4-6 Ed. 3.0 (2008-10) Level III
Voltage Dips & Interruptions (AC) IEC 61000-4-11 Ed. 2.0 (2004-03) All 7 Levels
Conducted Emission CISPR 14-1 Ed. 5.2 (2011-11) Class A
Radiated Emission CISPR 14-1 Ed. 5.2 (2011-11) Class B
Environmental
Cold Heat IEC 60068-2-1 Ed. 6.0 (2007-03)
Dry Heat IEC 60068-2-2 Ed. 5.0 (2007-07)
Vibration IEC 60068-2-6 Ed. 7.0 (2007-12) 5g
Repetitive Shock IEC 60068-2-27 Ed. 4.0 (2008-02) 40g, 6ms
Non-Repetitive Shock IEC 60068-2-27 Ed. 4.0 (2008-02) 30g, 15ms
RoHS Compliant
LED Indications for Power and Fault conditions
Voltage Sensing Principle
2 C/O Configuration

1. Standard 4-phase voltage and 3-phase current output with 4-phase voltage and 3-phase current output can conveniently carry out various combination outputs for various types of protection tests. Single-phase voltage can output up to 120V single-phase current up to 40A (10 seconds) current three and can output up to 120A the fourth phase voltage Ux is a multi-function voltage item can be set as 4 kinds of 3U0 or check the same period voltage or a certain voltage value of the case output.

2. Single machine is easy to operate. The single machine is operated by a convenient and flexible rotating mouse through a large LCD screen all of which are displayed in Chinese. It can complete most of the field test verification work can verify all kinds of relays and microcomputer protection and can simulate all kinds of complex transient permanent and transformational faults for the whole group of tests. Boot can be used easy to operate.

3. Double operation mode connected to the computer operation through the Windows platform of the full set of Chinese operating software can carry out a variety of large complex and higher degree of automation verification work can be easily tested and scanned a variety of protection fixed value can be real-time storage test data display vector diagram draw fault waveform online print report etc.

4. Software is so powerful that can complete all kinds of high degree of automation of large complex check work such as three phase differential test auxiliary power fast cutting prepared from the cast test line protection inspection period reclosing etc. can easily test and scanning protection setting various fault playback real-time storage test data show that the vector diagram online printing report etc.

5. Switch quantity contact is rich three - phase for 7 contact input and 2 pairs of empty contact output. The input contacts are compatible with 0 ~ 250V potential contacts and can be identified automatically. Input and output contacts can be expanded according to user needs.

6. Large screen LCD display microcomputer relay protection tester adopts 320Ã??240 lattice large screen high-resolution graphics LCD display all the operation process are set on the display screen the operation interface and test results are displayed in Chinese the display is intuitive and clear.

7. Self-protection adopt reasonable design of heat dissipation structure and have a variety of reliable and perfect protection measures and power soft start and a certain fault self-diagnosis and locking function.

8. With an independent dedicated dc power output the device is equipped with one 110V and 220V dedicated dc power output.

9. High cost performance belongs to the cross - professional joint design products integrated multi - professional advanced scientific and technological achievements. Both large tester performance and small tester price with a high performance ratio.

Manufacturer: Panasonic
Product Category: Low Signal Relays - PCB
Packaging: Tube
Product: Low Profile Relays
Type: Miniature
Coil Voltage: 5 VDC
Relay Contact Form: 2 Form C (DPDT-NO, NC)
Contact Rating: 2A
Contact Current Rating: 2A
Maximum Switching Current: 2A
Coil Current: 40 mA
Coil Type: Non-Latching
Power Consumption: 200 mW
Contact Termination: Solder Pin
Coil Resistance: 125 Ohms
Contact Form: DPDT (2 Form C)

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