Description
Product DescriptionThe safety-related F3 DIO 8/8 01 remote I/O is a compact system in a metal housing with8 digital inputs, 8 digital DO+ outputs (L- ground), 2 digital DO- outputs (S+ ground) and 2pulsed outputs. The digital outputs DO4+, DO8+, DO4- and DO8- can also be connected as2-pole connections.The remote I/O is available in various model variants for SILworX and ELOP II Factory, seeTable 4.Remote I/Os are connected to individual HIMax or HIMatrix controllers via safeethernet. Theyare used to extend the I/O level, but are not able to run any user program by themselves.The remote I/O is suitable for mounting in Ex-zone 2, see Chapter 4.1.5.The device is TÜV-certified for safety-related applications up to SIL 3 (IEC 61508, IEC 61511and IEC 62061), Cat. 4 and PL e (EN ISO 13849-1) and SIL 4 (EN 50126, EN 50128 andEN 50129).Further safety standards, application standards and test standards are specified in thecertificates available on the HIMA website.3.1Safety FunctionThe remote I/O is equipped with safety-related digital inputs and outputs. The input values onthe inputs are safely transmitted to the connected controller via safeethernet. The outputs aresafely assigned their values by the connected controller via safeethernet.3.1.1Safety-Related Digital InputsThe remote I/O is equipped with 8 digital inputs. The state (HIGH, LOW) of each input issignaled by an individual LED.Mechanical contacts without own power supply or signal power source can be connected to theinputs. Potential-free mechanical contacts without own power supply are fed via an internalshort-circuit-proof 24 V power source (LS+). Each of them supply a group of 4 mechanicalcontacts. Figure 1 shows how the connection is performed.With signal voltage sources, the corresponding ground must be connected to the input (L-), seeFigure 1.
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Our product: brand new original packaging
Our warranty: All new or repaired parts have a 12 month warranty period beginning
Our payment: 100% telegraphic transfer of inventory items before shipment, conditions can be proposed!
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