IFM AC2490
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Quick facts
| Availability | Confirmed on request |
| Category | Compact field modules with screw mounting CompactLine |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can AC2490 be shipped?
AC2490 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up AC2490 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for AC2490 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for AC2490, subject to availability and destination.
Easy to mount and wire High shock and vibration resistance thanks to full potting Clearly visible powerful LEDs for displaying operation, function and error High protection rating for the requirements of harsh industrial environments Mechanical end stop to protect the O-ring from destruction
Specifications
Application
| Design | only for operation with AS-i masters with the profile M4, for the connection of mechanical contacts a suitable sensor is to be connected to any input |
| Application | field installation |
Electrical data
| Operating voltage[V] [V] | 26.5...31.6 DC |
| Max. current consumption from AS-i[mA] [mA] | 230 |
| Additional voltage supply[V] [V] | 15...30 DC; (AUX) |
| Max. current consumption from additional supply[mA] [mA] | 1000; (AUX; < 40 °C: 2 A) |
| Integrated watchdog | yes |
Inputs / outputs
| Number of inputs and outputs | Number of digital inputs: 4; Number of digital outputs: 4 |
Inputs
| Number of digital inputs | 4 |
| Input circuit of digital inputs | PNP; (type 2 according to IEC 61131-2) |
| Sensor supply of the inputs | AS-i |
| Power supply[V] [V] | 18...30; (DC) |
| Max. total current rating of inputs[mA] [mA] | 180 |
| 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
| Number of digital outputs | 4 |
| Circuit | PNP |
| Voltage range DC[V] [V] | 15...30; (AUX) |
| Max. current load per output[mA] [mA] | 500; (< 40 °C: 1000 mA) |
| Short-circuit proof | yes |
| Electrically separated | yes |
| Actuator supply outputs | AUX |
Operating conditions
| Ambient temperature[°C] [°C] | -25...60 |
| Storage temperature[°C] [°C] | -25...60 |
| Max. relative air humidity[%] [%] | 90; (non condensing) |
| Max. height above sea level[m] [m] | 2000 |
| Protection | IP 65; IP 67; IP 68 |
Tests / approvals
| EMC | EN 62026-2; EN 50581 |
| MTTF[years] [years] | 278 |
| UL approval | power supply; Class 2 |
| power supply | Class 2 |
AS-i classification
| AS-i version | 3.0 |
| Extended addressing mode | yes |
| AS-i master profile | M4 |
| AS-i profile | S-7.A.7 |
| AS-i I/O configuration[hex] [hex] | 7 |
| AS-i ID code[hex] [hex] | A.7 |
| Assignment of the data bits | data bit; D0; D1; D2; D3; input; 1; 2; 3; 4; socket; I-1; I-2; I-3; I-4; pin; 4; 4; 4; 4; Output; 1; 2; 3; 4; socket; O-1; O-2; O-3; O-4; pin; 4; 4; 4; 4 |
| data bit | D0 |
| input | 1 |
| socket | O-1 |
| pin | 4 |
| Output | 1 |
| Assignment of the parameter bits | parameter bit; Designation; P0; not used; P1; peripheral fault indication; : 1; activated; / 0; deactivated; P2; not used; P3; not used |
| parameter bit | Designation |
| P0 | not used |
| P1 | peripheral fault indication |
| P2 | not used |
| P3 | not used |
Mechanical data
| Weight[g] [g] | 150 |
| Housing | rectangular |
| Type of mounting | backplane mounting |
| Dimensions[mm] [mm] | 134.5 x 30 x 23.5 |
| Materials | PBT |
Displays / operating elements
| Display | switching status; LED, yellow I1...I4, O1...O4; operation; LED, green AS-i, AUX; errors; LED, red |
| switching status | LED, yellow I1...I4, O1...O4 |
| operation | LED, green AS-i, AUX |
| errors | LED, red |
Electrical connection
| Module connection | M12 |
Accessories
| Items supplied | Label tags; Protective caps: 2 |
| Accessories (optional) | Protective cap: M8, E73005; Flat cable insulation displacement connector: 1 m, round cable, E70582; DIN rail adapter:, E73007 |
Remarks
| Remarks | Do not connect any of the following points to an external potential:; I-, I+, I1, I2, I3, I4; The connections are electrically connected with the AS-i cable. |
| Pack quantity | 1 pcs. |
Electrical connection - AS-i
| Connector | 1 x M12; coding: A |
Electrical connection - Inputs
| Connector | 4 x M8; coding: A |
Electrical connection - Outputs
| Connector | 4 x M8; coding: A |







