Frequency Monitor
B292-120VAC
The MODEL 292 Frequency Monitor, SKU B292, offers precise frequency monitoring for industrial applications. Its robust design accommodates a wide operating frequency range of 45-1023Hz and a voltage range of 90-130VAC. With solid-state electronic circuitry, it provides reliable performance and a rapid 1-second response time. The unit includes 2500V transient protection for 10ms, safeguarding against power fluctuations. Its SPDT 10 amp contacts at 240VAC resistive ensure dependable switching, supported by an expected mechanical relay life of 10 million operations. This monitor is engineered for consistent operation in demanding environments, tolerating -20° to +122° F and 0-97% humidity without condensation.
Freq Band Mon
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Specifications
| Nominal AC Voltages | 120VAC |
|---|---|
| Voltage Range | 90-130VAC |
| 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 electrical specifications for the B292 Frequency Monitor?
The B292 Frequency Monitor operates with a nominal AC voltage of 120VAC, a voltage range of 90-130VAC, and an operating frequency range of 45-1023Hz.
What are the environmental and relay contact specifications for this device?
The monitor functions within an operating temperature range of -20° to +122° F and tolerates 0-97% humidity without condensation. Its SPDT contacts are rated for 10 amps at 240VAC resistive, with an expected mechanical relay life of 10 million operations.
Does the B292 Frequency Monitor offer protection against electrical transients?
Yes, the B292 Frequency Monitor provides transient protection up to 2500 V for 10ms, enhancing its durability and operational stability.
