B2594-240VAC
The Model 2594 3-Phase Monitor offers essential protection for industrial electrical systems. Designed for 208/240VAC WYE or Delta configurations, it ensures operational stability. With a rapid response time of 0.05 seconds and a repeat accuracy of ± 0.1% under fixed conditions, it precisely detects voltage anomalies. Its robust design includes 2500V transient protection for 10ms, safeguarding against power surges. The DPDT 600VAC output contacts provide reliable switching capabilities. Expected relay life is 10 million mechanical operations and 100,000 electrical operations at rated load, contributing to long-term system integrity. This monitor operates effectively across a -20° to +131° F temperature range, maintaining performance in varied environments. Its automatic reset type simplifies system management, reducing manual intervention. Power consumption is 3.3W.
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) | 208/240VAC |
|---|---|
| Adjustment Range | 160-260 |
| Frequency | 60Hz |
| Power Consumption | 3.3W |
| 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 |
