Buy IFM Electronic AC246A

AC246A - ecomat300-AirBox 5/2 2DI-Y II 3D

Code: AC246A
  • For the decentralised triggering of cylinders and valve actuators
  • Combination of AS-i I/O module and solenoid valve
  • High energy efficiency due to decentralised application near the actuator
  • Reduced installation and wiring complexity
  • Easy toolless installation and wiring thanks to quick mounting technology
Application
Application AS-i ATEX module
Electrical data
Operating voltage [V] 26.5...31.6 DC
Max. current consumption from AS-i [mA] 300
Integrated watchdog yes
Inputs / outputs
Number of inputs and outputs Number of digital inputs: 2; Number of pneumatic outputs: 1
Inputs
Number of digital inputs 2
Input circuit of digital inputs PNP
Sensor supply of the inputs AS-i
Power supply [V] 20...30; (via flat cable)
Max. total current rating of inputs [mA] 200
Input current High [mA] 6...10
Input current Low [mA] 0...2
Switching level high [V] > 11
Digital inputs protected against short circuits yes
Outputs
Electrical design AS-i
Number of pneumatic outputs 1
Operating conditions
Ambient temperature [°C] -10...50
Protection IP 50
Tests / approvals
ATEX marking II 3D Ex tc IIIB T80°C Dc X IP50
EMC
EN 50295
MTTF [years] 351
AS-i classification
AS-i version 2.11; 3.0
AS-i addressing addressing socket
Extended addressing mode no
AS-i profile S-3.F.F
AS-i I/O configuration [hex] 3
AS-i ID code [hex] F.F
AS-i certificate pending yes
Assignment of the data bits
data bit D0 D1 D2 D3
input 1 2 3 4
socket I-1/2 I-1/2 I-2 - -
pin 4 2 4 - -
pneumatic output - - 4 -
Mechanical data
Weight [g] 403
Type of mounting quick mounting
Materials PA; POM; piercing contacts: CuSn6 nickel-plated and tin-plated
Pneumatic system 1 x 5/2-way slide valve (free from overlapping)
Operating pressure range [bar] 3...8
Operating pressure range [MPa] 0.3...0.8
Air flow at 6/5 bar [l/min] 500
Permissible compressed air non-lubricated compressed air class 6-3-1; lubricated compressed air class 6-3-4
Manual override pressing/releasing or pressing/turning/locking
Tube fittings 8 mm
Exhaust exhaust can be discharged through tube connection
Displays / operating elements
Display
operation LED, green
errors LED, red
function LED, yellow
Electrical connection
Module connection Flat cables
Accessories
Items supplied
lower part
Accessories (optional)
Mounting plate:, E74999
Module lower part:, E75000
Protective cap: M12, E73004
sealing plugs:, E75231
Impact protection housing:, E7000A
silencer:, E75232
Push-in L-fitting:, E75228
Push-in T-fitting:, E75227
Remarks
Remarks
Mechanical protection has to be implemented.
Otherwise the unit must be installed together with the impact protection housing (E7000A).
If not pneumatically operated, E75231 sealing plug must be inserted.
Avoid ingress of dirt and dust.
Do not connect any of the following points to an external potential:
L-, L+, I-1/2, I-2
The connections are electrically connected with the AS-i cable.
Please see the notes on compressed air and EMC/ESD under "Downloads"
Pack quantity 1 pcs.
Electrical connection
Connection quick mounting technology for AS-i flat cable: ; three orientations possible
Diagrams and graphs
Pneumatic symbol
1 x 5/2-way slide valve (free from overlapping) monostable
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — EN-GB — AC246A — 04.07.2013 —

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