Main characteristics - PM1130H

Easy to install: The device can be mounted on a panel using two retainer clips. This is a compact meter with 49 mm meter depth behind the panel that can connect up to 480 V + 10% AC L-L without voltage transformers for installation compliant with measurement category III, and double insulated.

Easy to operate: The device has intuitive navigation with self-guided menus and heartbeat LED that indicate normal functioning of your device. It also conveys the communication status when connected to an RS-485 network.

LED display: The device has intuitive navigation with self-guided four buttons, 8 segment alpha-numeric LED, and three lines of concurrent values with Kilo and Mega value indicator.

Power and energy measurement: The device can measure, display, and record power or energy from source 1 and source 2 at a time.

Demand measurement: The device can measure peak demand with time of occurrence in counter and the time remaining to complete a demand cycle. It can also measure present cycle and last cycle demand values.

Standard compliance:

Class 1.0 for active energy as per the test limits given in IEC 62053-21
Class 0.5 for active energy as per the test limits given in IEC 62053-22
Class 2.0 for reactive energy as per the test limits given in IEC 62053-23
Tested in accordance with IEC 62052-11 for energy test requirements
EMI / EMC tests as per IEC 61326-1

CT nominal: 5 A or 1 A nominal current. CT reversal auto correction for energy consumption.

Password: Field configurable password to secure set up information and prevent tampering of integrated values.

Cyber security: The device provides an option for disabling RS–485 port through front panel keys to prevent unauthorized access. This feature can also be used for maintenance and troubleshooting of complex communication network.

Display: The device has an auto scale and auto range display capability that provides 4 digits for Instantaneous parameters and 5+3 digits for energy parameters.

Analog load bar: The device’s front panel has a colour-coded analogue load bar that indicates the percentage of load through 12 LED with the option to select full scale based on connected load.

Suppression current: The meter can be configured to disregard the measurement of induced / auxiliary load current in the circuit (can be set from 5 to 99 mA).

Favourite page: The device enables user selectable parameters to be set in favourite page.

Relay: Form A, 2 terminals mechanical relay for alarm, control, or annunciation in the event of parameters exceeding or receding the set limit. The relay can also be activated based on the amount of energy currency pre-loaded in the concept of pre-paid metering.

Alternate / dual source power sensor: Smart sensor detect the presence of alternate power source. 2 pin connector supports multiple generator paralleling and bus coupler islanding schemes.

Tamper-resistance: Tamper cover with sealing features for protecting against tampering with voltage and current terminals.

Energy counter: Non-resettable energy counter to ensure integrity of energy readings.