Pune, Maharashtra, India
Our Products
Durability.
Direct control by integrated Circuit.
Load current up to 125 A.
Load voltage up to 330/480 VAC.
Isolation voltage 2500 VAC. (4000V Optional).
Optimum Strength.
Zero voltage Turn-on, Zero Current Turn-off.
Fast switching response.
Chassis mounting.
Normal Open type.
LED Indicator Showing Relay ON status.
Reliable.
Weight-Approx 100 g.
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Input Specification |
Rated Operational voltage |
Rated operational current AC rms. |
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|
50A |
75A |
90A |
125A |
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30-280VAC |
330VACRMS |
PCAA-330-50 |
PCAA-330-75 |
PCAA-330-90 |
PCAA-330-125 |
|
30-280VAC |
480VACRMS |
PCAA-480-50 |
PCAA-480-75 |
PCAA-480-90 |
PCAA-480-125 |
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Input Specifications |
Type |
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|
PCAA - 330/480 - |
PCAA - 330/480 - |
PCAA - 330/480 - |
PCAA - 330/480 - |
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|
Control Voltage |
30-280 VAC |
30-280 VAC |
30-280 VAC |
30-280 VAC |
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Input Current |
4-20mA |
4-20mA |
4-20mA |
4-20mA |
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Drop out voltage |
45 VAC |
45 VAC |
45 VAC |
45 VAC |
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Pick-up voltage |
180 VAC |
180 VAC |
180 VAC |
180 VAC |
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Output Specifications |
Type |
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|
PCAA - 330/480 - |
PCAA - 330/480 - |
PCAA - 330/480 - |
PCAA - 330/480 - |
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|
Load Current |
50 A |
75 A |
90 A |
125 A |
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Peak Voltage |
800/1200V Peak |
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Range of Voltage |
160/280 VACRMS |
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Surge Current non-repetitive t=10ms(ITMS)1 |
500Apk |
1150Apk |
1250Apk |
1350Apk |
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Voltage Drop @ Current (VTM) |
1.5 VACRMS |
2 VACRMS |
2 VACRMS |
2 VACRMS |
|
Holding Current |
250mA |
250mA |
250mA |
250mA |
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Off-state leakage current @ voltage - (IDRM) |
10 mA |
10 mA |
10 mA |
10 mA |
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Max Turn on time |
10 ms |
10 ms |
10 ms |
10 ms |
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Max Turn off time |
10 ms |
10 ms |
10 ms |
10 ms |
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I2T Fusing I2T(10ms) |
1250A2S |
5000A2S |
6600A2S |
11200A2S |
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dv/dt @voltage (out) |
400V/μs |
400V/μs |
500V/μs |
500V/μs |
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General Specifications |
Type |
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|
PCAA-330/480-50 |
PCAA-330/480-75/90 |
PCAA -330/480-125 |
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|
Dielectric strength |
Min. 2500 VAC |
Min. 2500 VAC |
Min. 2500 VAC |
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Insulation (I/P to 0/P, I/P to case. 0/P to case |
4000 VAC rms |
4000 VAC rms |
4000 VAC rms |
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Frequency Range |
47-63 HZ |
47-63 HZ |
47-63 HZ |
|
Operating temp. |
- 40C to +100C |
- 40C to +100C |
- 40C to +100C |
