Siemens (TRI-S) Single Input Interface Module 500-896225



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Intelligent Interface single input module

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Siemens 500-896225 Interface Module TRI-S

The Siemens TRI-S Intelligent interface modules are designed to monitor a normally open dry contact.  The interface module reports the contact’s status to the control panel.  The Siemens 500-896225, TRI-S model can only monitor and report the status of the contact.  The TRI Series Intelligent interface modules are designed to provide the means of interfacing direct shorting devices to the MXL system’s ALD loop circuit.

Place your order today, or contact the Life Safety Consultants team for more details about the Siemens Interface Module TRI-S at (888) 557-0558 or email us at

Additional information

Weight1 lbs
Dimensions4.5 × 4.25 × 2 in


Part Type

Intelligent, Interface Module, Relay Control / Module, Single Input


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