The PSR-M-EF4-SDO4-DO4-SC is a safety extension module with four safe outputs rated at 0.4 A, four reset inputs, and four signal outputs, designed for safe shutdown applications in industrial systems. It mounts on a DIN rail, has a housing width of 22.6 mm, and includes a TBUS interface for connection to a master module. The module operates from a 24 V DC supply with a range of 19.2 V DC to 28.8 V DC, dissipates up to 6.67 W under maximum load, and has a boot time of 5 to 10 seconds. It meets SIL 3 per EN IEC 62061 and IEC 61508, and Cat. 4/PL e per ISO 13849-1, and is cULus listed. It complies with EU RoHS and has a protective class of III with overvoltage category II and pollution degree 2.
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The PSR-M-EF4-SDO4-DO4-SC is a safety extension module with four safe outputs rated at 0.4 A, four reset inputs, and four signal outputs, designed for safe shutdown applications in industrial systems. It mounts on a DIN rail, has a housing width of 22.6 mm, and includes a TBUS interface for connection to a master module. The module operates from a 24 V DC supply with a range of 19.2 V DC to 28.8 V DC, dissipates up to 6.67 W under maximum load, and has a boot time of 5 to 10 seconds. It meets SIL 3 per EN IEC 62061 and IEC 61508, and Cat. 4/PL e per ISO 13849-1, and is cULus listed. It complies with EU RoHS and has a protective class of III with overvoltage category II and pollution degree 2.
