Input Module Fieldbus FBM018 records the signal from remote devices in DDC3000 and DDC4000/BMR and DDC420 controllers. Inputs may be potential-free normally open or normally contacts or impulse meters up to 80 Hz. State monitoring via LEDs. Data is transferred between the controller and the input module over the fieldbus.

Technical Data

• Nominal voltage DC 12 V ±20%/90 mA; 1.08 VA
• Inputs: 8 contact inputs K1—K8 (potential-free), max. 80 Hz
• Interface Addressing 01-63 by means of 2 rotary switches
• Address switch Addressing 01-63 by means of 2 rotary switches
• How It Works: Type 1
• Ambient humidity: 20-80% r.h.

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