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IFM AC246A
AC246A
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5-6 Days
From €20
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2-3 Days
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Warranty 1 year
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Free 30-Day returns
Description
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
Specification
Application
| Design | housing for DIN rail mounting |
|---|---|
| Application | AS-i ATEX module |
Electrical data
| Operating voltage[V] [V] | 26.5...31.6 DC |
|---|---|
| Max. current consumption from AS-i[mA] [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] [V] | 20...30; (via flat cable) |
| Max. total current rating of inputs[mA] [mA] | 200 |
| Input current High[mA] [mA] | 6...10 |
| Input current Low[mA] [mA] | 0...2 |
| Switching level high[V] [V] | > 11 |
| Digital inputs protected against short circuits | yes |
Outputs
| Electrical design | AS-i |
|---|---|
| Number of pneumatic outputs | 1 |
Operating conditions
| Ambient temperature[°C] [°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] [years] | 351 |
AS-i classification
| AS-i version | 2.11; 3.0 |
|---|---|
| AS-i addressing | addressing socket |
| Extended addressing mode | no |
| AS-i master profile | M2; M3; M4 |
| AS-i profile | S-3.F.F |
| AS-i I/O configuration[hex] [hex] | 3 |
| AS-i ID code[hex] [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 - |
| data bit | D0 |
| input | 1 |
| socket | I-1/2 |
| pin | 4 |
| pneumatic output | - |
Mechanical data
| Weight[g] [g] | 403 |
|---|---|
| Housing | rectangular |
| Type of mounting | quick mounting; mounting on DIN rail; (TH35 (EN 60715)) |
| Dimensions[mm] [mm] | 108 x 85 x 50 |
| 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 | 3...8 bar 0.3...0.8 MPa |
| 3...8 bar | 0.3...0.8 MPa |
| Air flow at 6/5 bar[l/min] [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 |
|---|---|
| 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
| quick mounting technology for AS-i flat cable | ; three orientations possible |
|---|
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