• Input port monitored
• Output port monitored with 47KΩ EOLR.
• Double-contact relay switching 2 lines together
• Electronically addressed. Addresses can be modified in field.
• Output port utilizes AD sampling technology for precise testing.
• LED status indication
• Din-Rail mount, Surface mount
• Standard: EN 54-18:2005
• LPCB Approved
• Operating Voltage: Loop 24VDC (16VDC – 28VDC) Power Limited
• Standby Current≤ 0.26mA
• Action Current≤ 0.5mA
• Maximum Output Load: 2A@30 VDC:
Maximum capacity of 60W for 70V audio input;
Maximum capacity of 60W for 100V audio input.
• Input line impedance 25Ω each wire
• Operating Environment:
Temperature: 0℃ – +49℃
Relative Humidity≤ 93%, non-condensing
• Dimension: 85.3mm×78mm×33mm