3-Phase Monitor

The MODEL 2652 3-Phase Monitor, SKU A2652, provides essential protection for industrial systems. It continuously monitors for critical conditions such as phase loss, low voltage, and phase reversal, safeguarding connected equipment from operational damage. Users can precisely configure the unit's response time, adjustable from 0.2 to 10 seconds, and restart delay, ranging from 0.3 to 5 minutes, to suit specific application requirements. Its selectable automatic or manual reset type offers operational flexibility, adapting to various operational protocols. With a robust DPDT contact configuration and a 10A at 240VAC resistive contact rating, this monitor ensures dependable performance. UL Recognized and CSA Certified approvals confirm its adherence to industry standards. Its compact dimensions and surface mounting facilitate straightforward integration into diverse control panel setups, enhancing system reliability.

3Ph Power Mon

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a2652-120vac

Specifications

Protection FunctionsDetects Phase Loss, Low Voltage and Phase Reversal
Nominal AC Voltage (phase to phase)120VAC
Adjustment Range85-125V
Frequency60Hz
Power Consumption (per phase)1.5W
Repeat Accuracy± 0.5% of set point (fixed conditions)
Response TimeAdjustable: 0.2 to 10 seconds ± 5%
Restart DelayAdjustable: 0.3 to 5 minutes ± 5%
Reset TypeSelectable: Automatic or Manual
Dead BandApproximately 2%
Contact ConfigurationDPDT
Contact Rating10A at 240VAC resistive
Mechanical Life10 million operations
Electrical Life100,000 operations at rated load
Operating Temperature-20° to +131° F
Humidity Tolerance0-97% w/o condensation
Enclosure MaterialABS plastic
MountingSurface
Agency ApprovalsUL Recognized and CSA Certified

FAQs

What protection functions does the A2652 offer?
The A2652 3-Phase Monitor detects phase loss, low voltage, and phase reversal.
Can the response time and restart delay be adjusted?
Yes, the response time is adjustable from 0.2 to 10 seconds, and the restart delay is adjustable from 0.3 to 5 minutes.
What are the operating voltage and contact rating for this monitor?
The nominal AC voltage is 120VAC with an adjustment range of 85-125V. The DPDT contacts are rated for 10A at 240VAC resistive.