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DAVIS Á¾ÇÕ °èÃø±â - Çѱ¹´ë¸®Á¡ ÄÚ¸°½º°è±â(ÁÖ)
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AS3 Current Switches combine a current transformer, signal conditioner |
AS3 Current Switches combine a current transformer, signal conditioner and limit alarm into a single package for use in a wide range of applications including proof of flow, electric heat, lighting and material handling/automation systems. Features include self-powering, jumper selectable current input ranges and a choice of split- or solid-core cases. |
| SPECIFICATIONS
Power Supply |
None Required (self-powered) |
Output/Rating |
Isolated Solid State Switch, 1.0A @ 240 VAC |
Setpoint Range |
Fixed Core (-FF models) |
1-6, 6-40 & 40-175 A |
Split Core (-SP models) |
1.5-6, 6-40 & 40-200 A |
Hysteresis |
5 % of setpoint |
Response Time |
40 to 120 ms |
Isolation Voltage |
UL Listed to 1,270 V; |
Tested to 5,000 V |
Frequency Range |
6-100 Hz (VFD compatible) |
Aperture Dia. (in./mm.) |
-FF case (0.55'/14 mm); |
-SP case (0.85"/21.5 mm) |
Environmental |
-58 to 149 deg. F (-50 to 65 deg. C); 0-95% RH non-condensing |
Case |
UL 94 V-0 Flammability rating |
Agency Listings |
UL 508 for Industrial Control Equipment |
(US, Canada); CE |
CAT NO. |
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MODEL |
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DEscRIPTION |
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AVAIL |
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PRICE |
NK1009 |
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AS3 |
|
¡¡ |
¡¡ |
Usually ships in 7 to 10 days |
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203,040 |
Contacts (1A@240 VAC) |
|
-NCAC or -NOAC |
Terminal Orientation |
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-FF (front facing) |
LED Indicator |
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blank (LED included) |
NK1010 |
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AS3 |
|
¡¡ |
¡¡ |
Yes |
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190,080 |
Contacts (1A@240 VAC) |
|
-NCAC or -NOAC |
Terminal Orientation |
|
-FF (front facing) |
LED Indicator |
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-NL (No LED) |
NK1011 |
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AS3 |
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¡¡ |
¡¡ |
Usually ships in 7 to 10 days |
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233,280 |
Contacts (1A@240 VAC) |
|
-NCAC or -NOAC |
Terminal Orientation |
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-SP (split core, top facing) |
LED Indicator |
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blank (LED included) |
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DAVIS Á¾ÇÕ °èÃø±â - Çѱ¹´ë¸®Á¡ ÄÚ¸°½º°è±â(ÁÖ)
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