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  3. AS-Interface I/O modules
  4. Field modules with screw mounting ClassicLine
  5. AC2521

AS-Interface ClassicLine module

AC2521

ClassicL90 4AO (C) M12 IP67

AS-Interface ClassicLine module

AC2521

ClassicL90 4AO (C) M12 IP67

  • Easy to mount and wire
  • Connection of the AS-i flat cable via module lower parts
  • Clearly visible powerful LEDs for displaying operation, switching status and error
  • High protection rating for the requirements of harsh industrial environments
  • Robust M12 connectors for connecting sensors and actuators
  • ce
  • ukca
  • asib
Application
Application field installation
Electrical data
Operating voltage [V] 26.5...31.6 DC
Max. current consumption from AS-i [mA] 24
Reverse polarity protection yes
Additional voltage supply [V] 24...30 DC; (AUX)
Max. current consumption from additional supply [mA] 550; (AUX)
Inputs / outputs
Number of inputs and outputs Number of analogue outputs: 4
Inputs
Precision analogue input [%] 0,5
Outputs
Number of analogue outputs 4; (connection of 3-wire actuators)
Analogue current output [mA] 0...20
Max. load [Ω] 600
Resolution of analogue output 16 (1 bit = 1 µA)
Actuator supply outputs AUX
Operating conditions
Ambient temperature [°C] 0...70
Storage temperature [°C] -20...85
Max. relative air humidity [%] 90; (non condensing)
Max. height above sea level [m] 2000
Protection IP 67
Tests / approvals
EMC
EN 50295
EN 61000-6-4 : 2001
EN 61000-6-2 : 2001
MTTF [years] 150
AS-i classification
AS-i addressing addressing socket; IR addressing possible
AS-i master profile M3; M4
AS-i profile S-7.3.6
AS-i I/O configuration [hex] 7
AS-i ID code [hex] 3.6
Assignment of the parameter bits
parameter bit Designation
P0 not used
P1 not used
P2 peripheral fault indication : 1 activated / 0 deactivated
P3 not used
Mechanical data
Weight [g] 206.5
Type of mounting AS-i interface to FC-E lower parts
Materials PBT
Tightening torque [Nm] 0.6...0.8
Displays / operating elements
Display
analogue signal LED, yellow channels AO1...AO4
operation LED, green AS-i, AUX
errors LED, red
Electrical connection
Module connection Flat cables
Accessories
Accessories (optional)
Module lower part
Remarks
Pack quantity 1 pcs.
Electrical connection
Connector: M12; coding: A