IFM AC1221
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Quick facts
| Availability | Confirmed on request |
| Category | AS-Interface power supplies |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can AC1221 be shipped?
AC1221 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 AC1221 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 AC1221 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 AC1221, subject to availability and destination.
Reliably power supply for modules, sensors and actuators High noise immunity and sufficient power reserves for the compensation of current peaks Safe decoupling of interferences from the primary supply Particularly space-saving design Low heating of the control cabinet due to high efficiency
Specifications
Application
| Design | housing for DIN rail mounting |
Electrical data
| Operating voltage tolerance[%] [%] | 10 |
| Nominal voltage AC[V] [V] | 110 / 230 |
| Nominal frequency AC[Hz] [Hz] | 47...63 |
| Input voltage range AC[V] [V] | 100...240 |
| Protection class | II |
| Overvoltage protection | yes; (< 34 V) |
| Max. power-on delay time[ms] [ms] | 380 |
| Output voltage AS-i[V] [V] | 29.5...31.6 |
| Output power (permanent)[W] [W] | 60 |
| Number of output circuits | 1 |
| Output current AS-i[A] [A] | 1.9 |
| Max. residual ripple[mV] [mV] | 50 |
| Efficiency (nominal voltage 230 V AC / 50 Hz)[%] [%] | 88 |
| Fuse[A] [A] | 10; (external, characteristics B) |
| Derating[W/K] [W/K] | 2% / K (> 60° C) |
| Mains buffering time (nominal voltage 230 V AC / 50 Hz)[ms] [ms] | 90 |
| Integrated data decoupling | yes |
Outputs
| Short-circuit proof | yes |
| Overload protection | yes |
| Parallel connection of outputs possible | no |
| Series connection of outputs possible | no |
Operating conditions
| Ambient temperature[°C] [°C] | 0...70 |
| Protection | IP 20 |
Tests / approvals
| EMC | EN 61000-6-2; EN 61000-6-3 |
AS-i classification
| AS-i certificate | 91001 |
Mechanical data
| Weight[g] [g] | 349.5 |
| Housing | rectangular |
| Type of mounting | mounting on DIN rail; (TH35 (EN 60715); free space for convection cooling 30 mm) |
| Dimensions[mm] [mm] | 90 x 45 x 100 |
| Materials | PC; ABS |
Displays / operating elements
| Display | AS-i voltage; LED, green |
| AS-i voltage | LED, green |
Remarks
| Pack quantity | 1 pcs. |
Electrical connection
| cage clamps | ...1.5 mm² |
