Transmitter Supply Unit with Limit Value Series - 238252 (9.162E+11)
• Compact limit value switch with 2 configurable limiting values
and 4 ... 20 mA output
• Suitable for 2-, 3-wire transmitter, 2-wire HART transmitter
and mA-sources
• Intrinsically safe input [Ex ia] IIC
• Open-circuit and short-circuit monitoring and messaging
• For use up to SIL 2 (IEC 61508)
The 9162 series transmitter supply units with limit values can be used for the intrinsically safe operation
of two- and three-wire transmitters or for connecting to intrinsically safe mA sources. Two limit values can be easily set using the “ISpac Wizard” software. If the value exceeds or falls below these
limit values, these units will trip an electronic contact. A wire-breakage and short-circuit monitoring
function provides increased availability.
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