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Protection Relays  A / V / F / Speed / Phase Failure / Phase Loss / Synchrocheck

 

 

Application

Protector Relays monitor ac values and protect loads such as motors and generators from damage by initiating an alarm or shutdown from contact outputs. A delay time is available on several units to stop nuisance tripping. Models are available with under, over and differential trip levels.

Mounting is via Din rail.

TYPE

Current  

          

 

 

          

Voltage         

          

 

3 wire 

 

 

4 wire 

 

 

Voltage with adjustable delay

                    

3 wire 

          

 

4 wire 

          

 

Frequency    

 

          

Reverse Power

          

Synchro check

 

Phase Sequence

 

Balance and Loss

 

Balance, loss and

undervoltage

 

Speed

 

4~20mA

 

          

T’couple J

 

 

T’couple K

 

Thermistor    

 

Millivolt                   

          

DC Volts

Application

1 Phase

 

 

3 Phase

 

 1 Phase

 

 

3 Phase

 

 

3 Phase

 

 

1 Phase

 

 

3 Phase

 

 

3 Phase

 

 

 

 

 

1 Phase

3 Phase

2 Gen

Dead bus

 

 

 

 

 

 

 

 

 

 

 

Auto rst

Manual reset

Alarm

Under

Over

Both

Under

Over

Under

Over

Both

Under

Over

Both

Under

Over

Both

Under

Over

Both

Under

Over

Both

Under

Over

Both

Under

Over

Both

          

                     

 

 

 

 

 

 

 

 

 

 

 

Under

Over

Both

Under

Over

Both

Under

 

 

 

Under

Over

Both

Under

Over

Both    

Model

M200-AIU

M200-AIO

M200-AIC

M200-A3U

M200-A3O

M200-VIU

M200-VIO

M200-VIC

M200-V33U

M200-V330

M200-V33C M200-V34U

M200-V34O

M200-V34C

M200-VIX

M200-VIY

M200-VIW

M200-V33X

M200-V33Y

M200-V33W

M200-V34X

M200-V34Y

M200-V34W

M200-FIU

M200-FIO

M200-FIC

M200-RP1

M200-RP3

M200-PLL

M200-PLD

M200-PS1

 

M200-PB1

 

M200-PB2

 

 

M200-ST3

 

M200-TAU

M200-TAO

M200-TAC

M200-TJU

Input

0.2~10A / CT

0.2~10A / CT

0.2~10A / CT

0.2~10A / CT

0.2~10A / CT

57.8~500V

57.8~500V

57.8~500V

100~500V

100~500V

100~500V

100~500V

100~500V

100~500V

57.8~500V

57.8~500V

57.8~500V

100~500V

100~500V

100~500V

100~500V

100~500V

100~500V

50,60,400Hz

50,60,400Hz

50,60,400Hz

57.8~500V,5A

57.8~500V,5A

57.8~500V

57.8~500V

57.8~500V

 

57.8~500V

 

57.8~500V

 

 

<10kHz <75V

 

4~20mA

4~20mA

4~20mA

185~870C

185~870C

185~870C

245~1230C

 

<1500 Ohms

<1500 Ohms

10~999.9mV

10~999.9mV

Over Setpoint

 

40~120%

40~120%

 

40~120%

 

100~125%

100~125%

 

100~125%

100~125%

 

100~125%

100~125%

 

100~125%

100~125%

 

100~125%

100~125%

 

100~125%

100~125%

 

40~60Hz

40~60Hz

2~20%

2~20%

10~30%

10~30%

 

 

5~15%

 

5~15%

 

 

100~130%

 

 

40~120%

40~120%

 

40~120%

40~120%

 

 

2.5K~3.5KOh

2.5K~3.5KOh

 

40~120%

40~120%

 

40~120%

40~120%

Under Setpoint

0~80%

 

0~80%

0~80%

 

75~100%

 

75~100%

75~100%

 

75~100%

75~100%

 

75~100%

75~100%

 

75~100%

75~100%

 

75~100%

75~100%

 

75~100%

40~60Hz

 

40~60Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

0~80%

 

0~80%

0~80%

 

0~80%

0~80%

 

 

 

0~80%

 

0~80%

0~80%

 

0~80%

Diff

5%

5%

5%

5%

5%

1~15%

1~15%

1~15%

1~15%

1~15%

1~15%

1~15%

1~15%

1~15%

1%

1%

1%

1%

1%

1%

1%

1%

1%

0.3~3Hz

0.3~3Hz

0.3~3Hz

1%

1%

5%

5%

 

 

 

 

 

 

 

2%

 

5%

5%

5%

2%

2%

2%

2%

 

5%

5%

5%

5%

5%

5%

5%

5%

Delay

0.2~10s

0.2~10s

0.2~10s

0.2~10s

0.2~10s

 

 

 

 

 

 

 

 

 

0.2~10s

0.2~10s

0.2~10s

0.2~10s

0.2~10s

0.2~10s

0.2~10s

0.2~10s

0.2~10s

 

 

 

0.2~20s

0.2~20s

 

 

 

 

0.2~10s

 

0.2~10s

 

 

 

 

0.2~10s

0.2~10s

0.2~10s

0.2~10s

0.2~10s

0.2~10s

0.2~10s

 

 

 

0.2~10s

0.2~10s

0.2~10s

 

 

 

Option

delay to 30s

delay to 30s

delay to 30s

delay to 30s

delay to 30s

fixed delay

fixed delay

fixed delay

fixed delay

fixed delay

fixed delay

fixed delay

fixed delay

fixed delay

 

 

 

 

 

 

 

 

 

delay

delay

delay

delay to 30s

delay to 30s

 

 

 

 

delay to 30s

 

delay to 30s

 

 

 

 

delay to 30s

delay to 30s

delay to 30s

delay to 30s

delay to 30s

delay to 30s

delay to 30s

 

 

 

delay to 30s

delay to 30s

delay to 30s

 

 

Note:

 

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