Edwards Signaling 4-FWAL3 EST4 Network Firewall Card for Secure Fire Alarm Communications #Top Conversion The unit provides encoder input

The unit provides encoder input capability and pulse outputs up to 100 kHz for basic motion and speed control applications

7 Inch Display Type STN Touch Screen Resolution 320 × 240 Input Power 24 V DC Power Consumption 15 W Ethernet Not Included Interface Type Touch Screen Color Ivory Mounting Type Panel Mount Application Industrial Operator Interface

fiber-based sensing is required

High detection accuracy: Provides precise monitoring for early fault identification

It uses thermal magnetic technology with LI (long-time and instantaneous) trip functions to respond accurately to overloads

Edwards Signaling 4-FWAL3 EST4 Network Firewall Card for Secure Fire Alarm Communications #Top Conversion The unit provides encoder inputDescription The Edwards Signaling 4 FWAL3 is a network firewall card designed to provide secure communication between EST4 life safety systems and external IP networks. Manufactured by Edwards Signaling, the 4 FWAL3 protects critical fire alarm infrastructure using advanced cybersecurity technologies while enabling secure network integration and communication services. Technical Specifications Condition New Never Used Surplus Brand Edwards Signaling