Eaton NZMB2-S160 NZM complete molded case circuit breaker

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.

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.

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.

Improvements:

• Internal RAM - from 32 MB SDR SDRAM to 256 MB DDR2 SDRAM

• Data Storage - increased from a 512 MB (std)/1GB(option) to a fixed 2/4/8

GB for PXM 4000/6000/8000. respectively.

• Waveform Capture - increased storage sample from 256 samples/cycle to 512

samples/cycle at 60 Hz. Delta-sigma over-sampling increased from 1024 samples

/cycle to 4096 samples/cycle.

• Transient Capture Resolution - increased from a 10-bit A/D to 14-bit A/D on

PXM 8000

• Maximum Operating Temperature - increased from 60° C to 70° C

• Com Reset Button - added to restore Ethernet and other communications to the

factory defaults

• Mode Switch Selections - added troubleshooting mode to evaluate the system

and connectivity.

Items Remaining the Same:

• Wiring

• I/O and communications expansion cards

• Local Display

• Panel mounting brackets

• Old PX .zip setting files can be loaded into the PXM, which updates its format

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.

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.