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.
MODEL
DEscRIPTION
AVAIL
PRICE
NK1009
AS3
Usually ships in 7 to 10 days
203,040
Contacts (1A@240 VAC)
-NCAC or -NOAC
Terminal Orientation
-FF (front facing)
LED Indicator
blank (LED included)
NK1010
AS3
Yes
190,080
Contacts (1A@240 VAC)
-NCAC or -NOAC
Terminal Orientation
-FF (front facing)
LED Indicator
-NL (No LED)
NK1011
AS3
Usually ships in 7 to 10 days
233,280
Contacts (1A@240 VAC)
-NCAC or -NOAC
Terminal Orientation
-SP (split core, top facing)
LED Indicator
blank (LED included)
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