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Contact 1 SignalSignal Contact 2 ISpac 9162

ISpac isolators - 9224 limit value monitoring

distributed control

13 Characteristics Monitoring of measurable variables that are acquired by sensors in the field can be implemented easily andefficiently with the aid of limit value switches.The ISpac isolators with limit value evaluation allow the user to define his or her own individual limit values. If the individual limit value is overshot or undershot, this is signalled by a contact.Temperatures, rotational speeds or any other measured values can consequently be monitored flexibly and at distributed locations. R.STAHL offers limit value switches for temperature sensors, frequency signals and analogue 4...20mA signals. > compact, 17.6mm (0.69in) wide > 2 freely definable limit values > convenient programming via the ISpac-Wizardsoftware package > additional transmission of the measured valuevia analogue 4...20mA signal