Eaton NZMH2-A63-NA NZM complete molded case circuit breaker

Comparison of Meter Versions

This Instruction Manual covers the PXM 4000/6000/8000 series. Introduced

in 2010. the PXM series includes significant Microprocessor and Memory

upgrades from the PX series introduced in 2006. To determine the series,

check the Model number printed on the product label located on the left side

of the meter, as shown below.

Other Changes:

• Meter includes blue highlights, on bottom, as shown below.

• Model number has been changed from PX to PXM, and previous digit for the

memory option will be “1” to represent standard communiction

• Power supply module has changed and cannot be used with first generation

meters (PX) and vice versa

• Low voltage (24-48 VDC) DC version is not available for the PXM

• Real-time clock - 10-year battery moved from power module to coreboard

• The new PXM firmware has been written to be compatible with the older PX

meters on its RS485 subnetwork; however, the PXM must be the master in this

arrangement.

This Instruction Manual describes the PXM 4000/6000/8000 series. For instructions

and specifications on the PX4000/6000/8000 series refer to IB02601003E.

Eaton's molded case circuit breaker portfolio

Eaton manufactures a variety of molded case circuit breakers designed for

use in multiple industries and conditions. Take a look at our MCCB portfolio.

XV-102 Compact and powerful operating and control devices

Eaton operates an independent development center, the ‘Cybersecurity

Center of Excellence’ (CCoE), specifically designed to combat the threats

posed by cyber attacks. All Eaton products are regularly qualified for

secure operation.

The XV-102 devices with an Embedded Linux operating system

seamlessly integrate into Eaton CCoE’s ‘Defense in Depth’ cybersecurity

concept. The devices boot from a write protected memory, and only

operating system software updates signed by Eaton can be installed

on the devices. All device settings and interfaces are secured via

password entries, which also withstand a brute force attack.

Communication channels can be selectively activated and encrypted

for the required tasks. However, cybersecurity and usability are not

mutually exclusive. Guided by the first-boot agent, the prepared

application software and device configuration are installed easily and

efficiently via a USB memory during machine or system commissioning.

The application software and process data can optionally be installed

on an encrypted SD card, and in the event of a device replacement,

the application-specific data can simply be taken over to the replacement

device.

Eaton's Crouse-Hinds series range of MTL intrinsically safe (IS) isolated

power supplies are ideal for providing power to instrumentation in

hazardous process areas. They offer a wide range of different IS output

voltages, ranging from 4.8V - 17.7V, offering flexibility of options to best

suit a variety of applications.

9491-PS-PLUS models: Safe area / Zone 2 mount power supply that takes

standard 24V DC input and produces an intrinsically safe, 12V DC nominal

output. Capable of powering the Ethernet modules and other IS devices -

with Ex ia output (up to 200mA) for devices mounted in Zone 0. and Ex ib

output (up to 400mA) for devices mounted in Zone 1 Gas Group IIB

hazardous areas.

9492-PS-PLUS models: Safe area / Zone 2 mount power supply that takes

standard 24V DC input and produces an intrinsically safe, 12V DC nominal

output. The optimum solution for powering MTL 947x-ET/G Ethernet modules

and other IS devices - with Ex ia output (up to 200mA) for devices mounted

in Zone 0. and Ex ib output (up to 400mA) for devices mounted in Zone 1 Gas

Group IIB hazardous areas.

MTL 9493-PS models: Safe area / Zone 2 mount power supply range that takes

standard 24V DC input and produces intrinsically safe, 5.4 to 18V nominal output.

With Ex ia output for devices mounted in Zone 0 and Zone 1. Gas Group IIB and 

IIC hazardous areas.

Eaton’s NZM Series molded case circuit breaker is suitable for global markets

and provides a range of protection units including selective LSI electronic trip

units, as well as motor protection with built-in single phase sensitivity.

Applicability

This manual applies to the Power Xpert Meter and display in the following

configurations:

Power Xpert PXM4000 Meter

Power Xpert PXM6000 Meter

Power Xpert PXM8000 Meter

PXM468K-DISP-6-XV Color Touchscreen Display

PXM468K-DISP-12 Advanced Color Touchscreen Display

PX-PMBD-XV - Panel Mounting Bracket Assembly

PXMCE-B Communication Expansion Card

PXMIO-B Digital I/O CardSafety Precautions

All safety codes, safety standards and/or regulations must be strictly observed in the

installation, operation and maintenance of this device.