Product details
Manufactured bySTAHL
Product groupModules
DescriptionSTAHL IS1+ Series Intrinsically Safe Remote I/O
Simply The Best Remote I/OWith the intrinsically safe IS1+ Remote I/O, R. STAHL has set standards on which the market has been based up to the present day. Extension, modification, maintenance – in the ongoing operation in Zone 1 and 2 or Division 1 and 2. Hot-swappable for all modules and Fieldbus interface connections in Zone 1 and 2 or Division 1 and 2. Extensive protocol support: PROFIBUS DP, Modbus TCP + RTU, PROFINET, EtherNet/IP. Extended temperature range -40 °C to +75 °C. Use of cost-effective Ex e GRP or stainless steel field enclosures – no Ex d or Ex p solutions required. Division 1 only requires a NEMA 4X enclosure.
Good Can Always Be BetterContinuous optimisations and extensions mean increasingly effective applications: Mixture of I/O modules for Ex i and non-Ex i signals. 8-channel Zone 1 and Division 1 modules with pneumatics and for Ex d valves. Multifunctional I/O modules for input/output signals. Zone 2 and Division 2 multiprotocol CPU, protocol adjustable by the user. Innovative proactive diagnostics provide an early warning of failures by means of a blue LED and alert telegrams as per NAMUR NE107.
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STAHL
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Modules
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