Primes PROFINET - Device Description; Type Overview; Distinction by Interface and Absorber Type

PowerMeasuringModule PMM
35,0(
6
12
Revision 13 EN - 02/2023
4 Device description
4.1 Type overview
The PowerMeasuringModule PMM is available with a screwed protective window or with an integrated ex-
changeable cassette.
In the PMM with exchangeable cassette, the protective window is enclosed in a cassette that can be quickly
exchanged without tools (see chapter 15.4 on page85).
PMM with screwed protective window PMM with exchangeable cassette
Screwed protective
window
Exchangeable
cassette
Fig. 4.1: PMM and PMM with exchangeable cassette
The different PMM types can be found in the information on the identification plate.
The devices differ by the interface, the absorber type (standard or advanced absorber), the possibility to
measure pulsed lasers, the reduced thermalization time and the measurable wavelength range.
In addition, devices with UL marking are available.
4.1.1 Distinction by interface and absorber type
Interface Standard absorber
without mark “A”
Advanced absorber
with mark “A”
PROFINET
®
PROFIBUS
®
Parallel
DeviceNet™
EtherNet/IP™
EtherCAT
®
Tab. 4.1: Distinction by interface and absorber type
using the PMM PROFINET
®
as an example