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142 HRB1684301-01
Chapter 17—MID compliance PowerLogic™ PM5500 series user manual
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.
Installation and wiring
Refer to the installation sheet that shipped with your meter for meter installation and
wiring instructions.
Related topics
• See “Meter mounting” on page 17 and “Meter wiring” on page 20 for additional
information.
Mechanical environment M1
Electromagnetic (EMC) environment E2
Applicable measurements Active energy metering only (kWh or MWh)
System types (for MID-compliant applications)
• 3-phase 4-wire Wye grounded
• 3-phase 3-wire Delta ungrounded
Voltage at voltage
terminals
3-phase 4-wire Wye
grounded
3 x 57.7 (100) to 3 x 400 (690) V AC
3-phase 3-wire Delta
ungrounded
3 x 100 to 3 x 600 V L-L
Minimum current 50 mA
Rated secondary current 5 A
Maximum current 10 A
Electrical network frequency 50 Hz
Optical pulse output
(energy pulsing LED)
Location Meter front panel
Frequency 2.5 kHz maximum
Pulse constant
1
10,000 pulses per kWh
Wavelength 590 to 635 nm
1
See “MID-protected setup parameters” on page 144 for additional details.
DANGER
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.
• Do not use this device for critical control or protection applications where human or
equipment safety relies on the operation of the control circuit.
• Never short the secondary of a voltage transformer (VT).
• Never open circuit a current transformer (CT).
• Always use grounded external CTs for current inputs.
Failure to follow these instructions will result in death or serious injury.