Yokogawa AAM21 Style S2 Input Module AAM21/S2

Yokogawa AAM21 Style S2 Input Module AAM21/S2 Description:

#Contact#
Unik You
unik@cambia.cn
+86 18030205725

Brand/Manufacturer: Yokogawa<br>
Origin Country: Japan<br>
Condition: New in Stock<br>
Warranty: 12 months<br>
Service: Worldwide

*1: A Zener barrier is not allowed to be connected with this module. Use an isolation barrier when the module is used in intrinsically safe application. *2: The module input resistance viewed from the terminals depends on the current strength as calculated as below: 250 Ω + current value voltage drop in the input protection circuit F04E.ai *3: When this module is installed to a ER bus node unit with HART function, the EB401 firmware must be rev. 2 or later. *4: When the dedicated cable is used, the withstanding voltage is 500 V AC (between the input signal and the system). When the ML connector cable is used, the withstanding voltage depends on the electrical specifications of the cable. *5: This voltage is generated between the connecting terminals for 2-wire transmitters for this module. When calculating the minimum operating voltage for transmitters, consider to allow margins for voltage drop in external wiring.

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