Frequency Monitor

A292-24VAC

The MODEL 292 Frequency Monitor, SKU A292, offers precise frequency monitoring for industrial systems. Its solid-state electronic circuitry ensures reliable operation across a wide 45-1023Hz operating frequency range. Designed for durability, the unit features a robust SPDT 10 amp contact rating at 240VAC resistive and an expected mechanical relay life of 10 million operations. With a rapid 1-second response time and 2500 V transient protection for 10ms, it safeguards critical equipment. The automatic reset function minimizes downtime, while its ABS plastic enclosure provides environmental resilience. It operates effectively from -20¬∞ to +122¬∞ F with 0-97% humidity tolerance. The 20-30VAC voltage range further enhances its application flexibility, supporting system stability in demanding environments.

Freq Band Mon

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a292-24vac

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Specifications

Nominal AC Voltages	24VAC
Voltage Range	20-30VAC
Operating Frequency	45-1023Hz
Response Time	1 second
Transient Protection	2500 V for 10ms
Contact Rating	SPDT 10 amps at 240VAC resistive
Expected Relay Life (Mechanical)	10 million operations
Expected Relay Life (Electrical)	100,000 at rated load
Operating Temp	-20° to +122° F
Humidity Tolerance	0-97% w/o condensation
Enclosure Material	ABS plastic
Reset Type	Automatic reset
Circuitry	Solid-state electronic circuitry
Mounting Hole Diameter	0.1875" dia. typ.
Warranty	one year from the date of manufacture

FAQs

What are the primary operating parameters for the A292 Frequency Monitor

The A292 operates with nominal AC voltages of 24VAC, a voltage range of 20-30VAC, and an operating frequency of 45-1023Hz. It functions within a temperature range of -20° to +122° F.

What is the expected lifespan and contact rating of the A292's relay

The relay has an expected mechanical life of 10 million operations and an electrical life of 100,000 at rated load. Its contact rating is SPDT 10 amps at 240VAC resistive.

How does the A292 Frequency Monitor handle transient events and system resets

The A292 provides transient protection up to 2500 V for 10ms. It features an automatic reset type, ensuring system recovery without manual intervention.