ASC Series Current Operated Switches are precision calibrated at the factory per customers specifications and guaranteed within 1% accuracy. Because the switch is factory calibrated eliminating the need to turn the potentiometer to the correct position in the field, installation time is substantially reduced resulting in a significant cost savings. The ASC combines a current transformer, signal conditioner and limit alarm into a single package for use in status monitoring or proof of operation applications and is perfect for OEM applications where the need for a limit alarm is required. Available in a solid-core enclosure or in a split-core enclosure to maximize ease of installation.
Specifications
Power Supply
None — Self-powered
Output
Magnetically Isolated Solid-State Switch
Output Rating
• N.O. Version: 0.3 A @ 135 VAC or VDC • N.C. Version: 0.3 A @ 135 VAC or VDC • Not polarity sensitive
Off-State Leakage
<10 μA
Accuracy
1%
Response Time
120 ms
Setpoint Range
• Solid-core: 2–150 A (factory set) • Split-core: 3–150 A (factory set)
-4 to 122°F (-20 to 50°C) 0–95% RH, non-condensing
Listings
Designed to meet UL 508 Industrial Control Equipment (USA & Canada)
Dimensions
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