ICM Controls ICM493 The is an advanced, single-phase line volta

PHASE MONITOR W/SURGE SUPRESS

The ICM493 with Surge Suppressor is a large enclosure and surface-mount metering device designed to interface with the 4DN, 4DL and Vision baseboard digital controls. The ICM4093 phase monitor allows peripheral devices to share a common power line. This device can be installed in "star", "wye" or delta circuits.

ICM Controls ICM493 The is an advanced, single-phase line voltage monitor with surge suppressor. It has a programmable and removable meter probe, and display of actual and apparent power.

ICM's Model ICM493 is a single-phase SPDR (selective power device relay) that serves as a zero-voltage phase monitor and surge suppressor. It features a highly visible two-color LED indicator and integrated transient/surge suppression devices for improved line condition mitigation.

The ICM493 is a panel-mount dual-orifice nozzle that features blowdown control along with the ability to monitor the phase voltage level. This is accomplished by connecting an integral ammeter across the line voltage terminals. The internal surge suppressor has a clamping current of 35,000 Amps plus it can be adjusted to provide up to 7 mJ surge energy.

The ICM493 board monitor provides system protection and enhanced system performance that meets the requirements of ANSI/IEEE 516-2000 for a single-phase line voltages (LVs). The ICM493 monitor with surge suppressor is part of a family of single-phase monitoring boards that offer enhanced performance and value.

The ICM493 series, an advanced single-phase line voltage monitor with surge suppressor, is suitable for the monitoring of dry-type transformers with primary voltage up to 4.46 kV, secondary voltage up to 48 V and a current not exceeding 630 A. The unit offers a unique combination of time delay settings combined with different sensitivity levels, providing an optimum solution for the monitoring of various types of loads.

The ICM493 measures and continuously displays Phase, Lagging Power (Utility), Voltage, Reactive Power (VARS), Current and Voltage. The ICM493 has a 4" H x 7" W backlit display.