Process Monitor PM 420ex

17-71MM-1002

Features

  • Version in Ex i
  • Five-digit transreflective graphics display
  • No additional voltage supply needed
  • Bar graph capability

Marking

Ex II 2(1)G Ex ib [ia Ga] IIC T5 Gb

Ambient temperature

-20 °C ≤ Ta ≤ +60 °C

Certification

IBExU09ATEX1095 X
TC RU C-DE.GB06.B.00329

Description

The process monitor is a 5-digit intrinsically safe display unit. It can be used to show electricity flowing out of a 4 mA to 20 mA field circuit into technical units. No additional voltage supply or battery is needed for operation.


Technical data *

Protection class front installation: IP 40
terminals: IP 20
Structure front-panel fitting
Dimensions (width x height x depth) 96 mm x 48 mm x 82 mm
Wall cut-out 91 mm x 44 mm + 0.5 mm
Material high-quality thermoplastics
Storage temperature -40 °C up to +80 °C
Weight 120 g
Measurement range 4 to 20 mA
Display Type height 13 mm
Connection 2,5 mm², fine-stranded

*Refer to the documentation for more detailed information


Documentation

Data Sheet - Process Monitor PM 420ex

Declaration of Conformity 11-71MM-7C0001

Меню