The IQ611MO is an intelligent addressable input-output module that provides a single supervised 24VDC output and a feedback input monitor in one compact unit. Taking one address on the Signalling Line Circuit (SLC) or Data Communication Link (DCL), it enables the fire alarm control panel to activate and monitor auxiliary devices such as door holders, dampers, fans, and other controlled building systems.

Comprehensive Line Supervision
Both the input and output lines are fully supervised. The input monitors for open line and ground faults, while the output monitors for open lines, short-circuit faults, ground faults, and external 24VDC power source loss — providing a high level of system integrity and fault detection.

Intuitive LED Status Indication
A red LED provides continuous, differentiated status feedback. During normal operation it blinks every 4 seconds; a longer blink indicates an active output event; two quick blinks indicate active feedback — making it easy to distinguish between output activation and feedback conditions at a glance.

Key Specifications

• SLC/DCL Nominal Voltage: 24 VDC (Range: 15–28 VDC)
• Standby Current: 0.15 mA | Alarm Current: 0.26 mA
• Active Output Current: 80 mA, 0.35pf
• Output Range: 15–24 VDC
• External Input Power Supply: 24 VDC nominal (15.4–24.4 VDC range)
• Max. Line Impedance (Input): 25 Ohms | (Output): 1 Ohm
• Max. Ground Fault Impedance: 6.6K Ohms
• Compatible EOLR: IQ622 (10K Ohms)
• Operating Temperature: 0°C to 49°C (32°F to 120°F)
• Operating Humidity: 0–93% RH
• Dimensions: 120 × 120 × 45 mm | Weight: 261g
• Wiring: 12–18 AWG
• Mounting: Surface or flush mount

Certifications: UL Listed (UL864) | FM Approved