A2594-120VAC
The Model 2594 3-Phase Monitor, SKU A2594, offers robust protection for industrial electrical systems. Designed for 120VAC nominal phase-to-phase voltage, it features an adjustable range of 85-125, ensuring precise monitoring across various conditions. Its DPDT 600VAC output contacts provide reliable control. With 2500V transient protection for 10ms and a repeat accuracy of ± 0.1%, this monitor delivers consistent performance. The unit boasts a rapid 0.05-second response time and an automatic reset function, minimizing operational interruptions. Operating effectively from -20° to +131° F and tolerating 0-97% humidity without condensation, it is built for demanding industrial environments. A 5-year unconditional warranty underscores its durability and an expected mechanical relay life of 10 million operations. This device ensures system integrity.
The Model 2594 3-Phase Monitor is designed for use with applications
which require high control voltage (up to 600VAC). The Model 2594
protects 3-phase equipment and motors from phase loss, phase reversal
and low voltage. When the correct voltage and phase rotation is applied,
an internal DPDT relay energizes. A fault condition drops out the
relay and the FAILURE INDICATOR LED illuminates. When the existing fault
is corrected the unit will automatically reset. The Model 2594 can
detect a phase loss condition even when regenerative voltage is present.
It may be used with Wye or Delta systems; no neutral connection is
required. Standard operating ranges are available from 120 to 575 VAC,
60Hz, and 380VAC, 50Hz.
Out of stock
Specifications
| Nominal AC Voltage (phase to phase) | 120VAC |
|---|---|
| Adjustment Range | 85-125 |
| Frequency | 60Hz |
| Power Consumption | 2.1W |
| Output Contacts | DPDT 600VAC |
| Failure Level | Adjustable |
| Reset Type | Automatic |
| Warranty | 5 Year Unconditional |
| Transient Protection | 2500V for 10ms |
| Repeat Accuracy | ± 0.1% (fixed conditions) |
| Response Time | 0.05 seconds (fixed) |
| Reset Time | 0.05 seconds (fixed) |
| Output Contact Rating | 3A at 480/600VAC 80% PF |
| Output Contact Rating | 10A at 240VAC 80% PF resistive |
| Expected Relay Life (Mechanical) | 10 million operations |
| Expected Relay Life (Electrical) | 100,000 at rated load |
| Operating Temperature | -20° to +131° F |
| Humidity Tolerance | 0-97% w/o condensation |
| Enclosure Material | 20 gauge steel |
| Mounting | Surface |
| System Compatibility | WYE or Delta systems |
