XAL250 | Edwards EST 250-Point Loop Expander Card for Fire Alarm Control Panels API Index where accurate dimensional measurements are

where accurate dimensional measurements are required to ensure component quality and compliance with design specifications

coupled with its role in facilitating effective data exchange

Each channel supports ranges from 0–20 mA or 4–20 mA

or off) for visual input status at a glance

XAL250 | Edwards EST 250-Point Loop Expander Card for Fire Alarm Control Panels API Index where accurate dimensional measurements areDescription The Edwards EST XAL250 is a loop expander card that adds an additional device loop to compatible fire alarm control panels. Each card increases system capacity by 250 addressable points, raising the total to 500 devices across two loops. Technical Specifications Condition New Never Used Surplus Brand Edwards EST Category Fire Alarm Systems Part Number XAL250 Subcategory Loop Expander Card Type Addressable loop expansion module Device