Rhomberg AP231 3Ph Supply Monitoring Relay
Rhomberg
Product Code: AP231
Brand: Rhomberg
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Description for Rhomberg AP231 3Ph Supply Monitoring Relay
AP231 monitors 3 Phases only, AP232 monitors 3 Phases and NeutralProtection of phase failure & incorrect phase sequenceDIN rail mount.Fail-to-safe design.Combined overvoltage and undervoltage monitoring with phase failure or sequence detectionMonitoring of own supply voltage (3 phase).Separately adjustable setpoints: over-voltage, (5 to 20%) and, under-voltage (-5 to -20%).Separately adjustable response times on trip & recovery (0.1 to 10 seconds).Fixed hysteresis: 2%.Adjustable start-up delay for disabling latching 0.1 to 10 sec.Selectable latching (ie manual or auto reset).LED indication of Relay ON and fault type.10A SPDT relay output.AP231 Supersedes P230PRecommended Products For Rhomberg
Topworx 75-135683DE - SPDT, End Sensing, UL GP, SubSea, 3-Pin, 316 Stainless Steel, Model 75 GO Switch