IFM AC2257
IFM AC2257

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IFM

IFM AC2257 PLC Module

SKU: AC2257
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$236.79
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electronic  |  AS-Interface control cabinet module

AC2257

AC2257 manufacturer technical specifications

Key Ratings at a Glance

Design
housing for DIN rail mounting
Application
I/O modules for control cabinet installations
Operating voltage[V]
26.5...31.6 DC
Max. current consumption from AS-i[mA]
50
Additional voltage supply[V]
20...30 DC; (AUX)
Max. current consumption from additional supply[mA]
4300; (AUX)
Integrated watchdog
yes
Number of inputs and outputs
Number of digital inputs: 4; Number of digital outputs: 4

Electrical — Power & Input

Operating voltage[V] 26.5...31.6 DC
Max. current consumption from AS-i[mA] 50
Additional voltage supply[V] 20...30 DC; (AUX)
Max. current consumption from additional supply[mA] 4300; (AUX)
Sensor supply of the inputs AUX
Voltage supply[V] 18...30; (DC)
Max. total current rating of inputs[mA] 200
Input current High[mA] 6...10

Outputs & Signals

Number of inputs and outputs Number of digital inputs: 4; Number of digital outputs: 4
Number of digital inputs 4
Input circuit of digital inputs PNP; (type 2 according to IEC 61131-2)
Sensor supply of the inputs AUX
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

Features & Performance

Voltage range DC[V] 20...30; (AUX)
Protection IP 20
Housing rectangular
Type of mounting Mounting on DIN rail; (TH35 (EN 60715))
Material PC-GF20

Mechanical & Environmental

Ambient temperature[°C] -25...70
Max. relative air humidity[%] 90; (non condensing)
Max. height above sea level[m] 2000
Pollution degree 2
Weight[g] 143
Dimensions[mm] 93 x 25.4 x 108

Compliance, Approvals & Standards

Product approvals CE, UKCA, UL/cUL, RoHS
EMC EN 61000-6-x / EN 55011 (industrial environment)
Safety standard IEC/EN 61131 / 61800 / 60947 (product-specific)
AC2257 · manufacturer technical data · Reference listing

Frequently Asked Questions

Q: What is the warranty for AC2257?

Warranty: 12-month seller warranty provided by SHLY-PLC. See our Return Policy for coverage and claims.

Q: How fast can you ship AC2257?

A: Orders are processed within 2-4 business days after payment confirmation. Standard delivery 5–8 business days worldwide; express available (2–4 business days).

Q: Is AC2257 a compatible ifm replacement?

A: Sold by SHLY-PLC, an independent distributor. New surplus stock; condition and compatibility confirmed on request.

Standard International (tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders of $500 or less; free on orders over $500.

Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.

Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Remote-area and overweight surcharges, where applicable, are shown before checkout.

Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use. Manufacturer or factory warranty service is not applicable, and extended warranty packages are not provided.

This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
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