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PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference
© 2014 Schneider Electric All Rights Reserved 17
Before you begin
Carefully read and follow the safety precautions before working with the meter.
Safety precautions
Installation, wiring, testing and service must be performed in accordance with all local and
national electrical codes.
1. Turn off all power supplying this device before working on it.
2. Always use a properly rated voltage sensing device to confirm that all power is off.
Dimension
Figure 3–1: Dimension
Isolation 2.5 kVrms, double insulated
Human Machine Interface
Display type Monochrome Graphics LCD
Resolution 128 x 128
Backlight White LED
Viewable area (W x H) 67 x 62.5 mm
Keypad 4-button
Indicator Heartbeat / Comm activity Green LED
Energy pulse output / Active alarm indication (configurable) Optical, amber LED
Wavelength 590 to 635 nm
Maximum pulse rate 2.5 kHz
1
For firmware version 1.1.1 and higher
2
For 1A nominal CT when I > 0.15A
3
Tests are conducted as per IEC 61557-12 (IEC 61326-1), 62052-11 and EN50470
HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
• Apply appropriate personal protective equipment (PPE) and follow safe electrical
work practices. See NFPA 70E in the USA or applicable local standards.
• Turn off all power supplying this device before working on it.
• Always use a properly rated voltage sensing device to confirm that all power is off.
• Do not exceed the device’s ratings for maximum limits.
• Always use grounded external CTs for current inputs.
Failure to follow these instructions will result in death or serious injury.
DANGER