IFM AC2257 AS-Interface Control Cabinet I/O Module

Product overview

The ifm AC2257 (SmartL25 4DI 4DO T C) is an AS-Interface control cabinet module. It has four digital inputs and four digital outputs, with PNP inputs (type 2 to IEC 61131-2) powered from the AUX supply. The PNP outputs carry up to 1000 mA each and 4 A in total, with an output supply of 20…30 V DC. On the AS-i side it supports AS-i versions 2.11 and 3.0 with slave profile S-7.0.E, and it works with AS-i masters of profile M2, M3 and M4. It runs on 26.5…31.6 V DC from the AS-i line, drawing up to 50 mA, with an AUX supply of 20…30 V DC. The housing measures 93 x 25.4 x 108 mm and is made of PC-GF20. It mounts on a TH35 DIN rail and is rated IP20 for -25…70 °C ambient.