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DIA53S72420AF
1-Phase Monitoring Relay, Over Current, NPN-PNP Open Collector Output Max 40 VDC, IP20, DIN-rail mounting, Measuring Range 2 to 20A AC, Reaction Time <50ms, 17.5x81x67.2mm housing ...
DESCRIPTION
DIA53S72420AF is a small current monitoring relay designed for 1-phase AC over-current detection with a built-in current transformer and adjustable set-point. It features a 2-wire self-powered connection, input current range of 2–20 AAC at 50 Hz, and an integrated solid-state NPN-PNP open collector output with normally open contact rated for 100 mA maximum load current. The relay delivers fast reaction time of less than 50 ms (for signal variation from -20% to +20% of set value), operates over -20°C to +60°C, and is housed in a 17.5 mm wide DIN-rail enclosure (17.5 × 81 × 67.2 mm) with IP 20 protection. Its 12 mm hole for insulated current-carrying wire, knob-adjustable set-point, and LED indication for output status make it suitable for industrial current monitoring, motor protection, and circuit supervision applications where reliable over-current detection is essential.
Search Keywords: DIA53S72420AF
SPECIFICATIONS
FREQUENTLY ASKED QUESTIONS
Is DIA53S72420AF RoHS compliant?
Yes, DIA53S72420AF is RoHS compliant.
What is the lead time for DIA53S72420AF?
The standard lead time for DIA53S72420AF is approximately 10 weeks. In-stock quantities ship from Master Electronics.
IN STOCK: 5
Can Ship immediately
Factory Lead-Time 10 Weeks
Datasheet