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úvod / zbernicová technika / zbernicové systémy / PROFIBUS-DP / IP20 / BL20: modulárny I/O systém / elektronické moduly / analógové vstupy

analógové vstupy

 
  analog inputs
BL20 - electronic modules are independent of the fieldbus, pluggable and available as slice or block modules. They are designed for connection of digital and analogue signals, temperature sensors, RS232/485/422 devices and SSI monitors. Independent of the type of fieldbus used, they come in 2, 4 or 16 and 32 channel designs. Local diagnostics and status display via LEDs and type specific colour coding support installation and maintenance.

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 Info material
 Show products (11)

Info material Description File size Download
Product catalogue Fieldbus technology FA
25121 KB  
product overview Modular I/O systems and compact I/O modules in IP20 and IP67
7104 KB  
Product flyer BL20 ECONOMY modules
508 KB  
User manual BL20 I/O modules
12876 KB  
User manual BL20 PROFIBUS-DP gateways
10596 KB  
User manual BL20/BL67 auxiliary PROFIBUS-DPV1
869 KB  


Products:
Short description Graphic Description
BL20 electronic module
1 analog input
Type: BL20-1AI-I(0/4...20MA)
Ident-Nr.: 6827018
  • independent of the type of fieldbus and connection technology used
  • degree of protection IP20
  • LEDs for display of status and diagnostics
  • electronics galvanically isolated from the field level via opto couplers
  • 1 analogue input 0/4…20 mA
BL20 electronic module
2 analog inputs
Type: BL20-2AI-I(0/4...20MA)
Ident-Nr.: 6827021
  • independent of the type of fieldbus and connection technology used
  • degree of protection IP20
  • LEDs for display of status and diagnostics
  • electronics galvanically isolated from the field level via opto couplers
  • 2 analogue inputs 0/4…20 mA
BL20 electronic module
1 analog input
Type: BL20-1AI-U(-10/0...+10VDC)
Ident-Nr.: 6827019
  • independent of the type of fieldbus and connection technology used
  • degree of protection IP20
  • LEDs for display of status and diagnostics
  • electronics galvanically isolated from the field level via opto couplers
  • 1 analogue input -10/0…+10 VDC
BL20 electronic module
2 analog inputs
Type: BL20-2AI-U(-10/0...+10VDC)
Ident-Nr.: 6827022
  • independent of the type of fieldbus and connection technology used
  • degree of protection IP20
  • LEDs for display of status and diagnostics
  • electronics galvanically isolated from the field level via opto couplers
  • 2 analogue input -10/0…+10 VDC
BL20 electronic module
4 analog inputs
Type: BL20-4AI-U/I
Ident-Nr.: 6827217
  • independent of the type of fieldbus and connection technology used
  • degree of protection IP20
  • LEDs for display of status and diagnostics
  • electronics galvanically isolated from the field level via opto couplers
  • 4 analogue inputs
  • 0/4…20 mA or 10/0…+10 V DC
  • selectable per channel
BL20 Economy Module
8 2-wire analog inputs U/I resp. 4 2/3-wire PT/NI inputs
Type: BL20-E-8AI-U/I-4PT/NI
Ident-Nr.: 6827325
  • Independent of the type of fieldbus used
  • Electronics and connection technology in one housing
  • Tension spring connection
  • Protection class IP20
  • LEDs indicating status and diagnostics
  • Electronics galvanically isolated from the field level via opto couplers
  • 8 2-wire analog inputs U/I
  • 0…20mA, 4…20mA, -10…+10VDC or 0…+10VDC, selectable per channel resp.
  • 4PT/NI inputs (2 analog inputs are combined to a PT/Ni 2/3-wire input)
BL20 electronic module
2 analog inputs for temperature measurement
Type: BL20-2AI-PT/NI-2/3
Ident-Nr.: 6827017
  • independent of the type of fieldbus and connection technology used
  • degree of protection IP20
  • LEDs for display of status and diagnostics
  • electronics galvanically isolated from the field level via opto couplers
  • 2 analogue inputs for PT100, PT200, PT500 and PT1000 as well as for Ni100 and Ni1000
BL20 electronic module
2 analog inputs for temperature measurement
Type: BL20-2AI-THERMO-PI
Ident-Nr.: 6827020
  • independent of the type of fieldbus and connection technology used
  • degree of protection IP20
  • LEDs for display of status and diagnostics
  • electronics galvanically isolated from the field level via opto couplers
  • 2 analogue inputs for connection of thermoelements, types B, E, J, K, N, R, S and T
  • base module with internal cold junction point compensation
BL20 electronic module
2 analog inputs
Type: BL20-2AI-I(0/4...20MA)/CC
Ident-Nr.: 6827356
  • independent of the type of fieldbus and connection technology used
  • Protection class IP20
  • LEDs for display of status and diagnostics
  • electronics galvanically isolated from the field level via opto couplers
  • 2 analog inputs 0/4…20 mA
  • PCB Conformal Coated
BL20 electronic module
2 analog inputs
Type: BL20-2AI-U(-10/0...+10VDC)/CC
Ident-Nr.: 6827357
  • independent of the type of fieldbus and connection technology used
  • Protection class IP20
  • LEDs for display of status and diagnostics
  • electronics galvanically isolated from the field level via opto couplers
  • 2 analog inputs -10/0…+10 VDC
  • PCB Conformal Coated
BL20 electronic module
2 analog inputs for temperature measurement
Type: BL20-2AI-PT/NI-2/3/CC
Ident-Nr.: 6827361
  • independent of the type of fieldbus and connection technology used
  • degree of protection IP20
  • LEDs for display of status and diagnostics
  • electronics galvanically isolated from the field level via opto couplers
  • 2 analog inputs for PT100, PT500 and PT1000 as well as for Ni100 and Ni1000
  • PCB Conformal Coated
 
 
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