SM811

Description

SM811 is a safety module designed for the ABB System 800xA.

Technical Details

• Processor Type: MPC862P

• Switch Over Time (Redundancy Configuration): Max 10 ms

• Flash PROM: 4 MB for firmware storage

• Power Supply: 24 V DC (19.2–30 V DC)

• Power Consumption (+24 V): Typical 160 mA / Max 250 mA

• Power Dissipation: Typical 3.8 W

• Operating Temperature: +5 to +55 °C (+41 to +131 °F)

• Storage Temperature: -40 to +70 °C (-40 to +158 °F)

• Relative Humidity: 5 to 95 %, non-condensing

• Emitted Noise: Less than 55 dB (A)

Vibration

• 10 to 50 Hz: 0.0375 mm amplitude

• 50 to 150 Hz: 0.5 g acceleration

• 5 to 500 Hz: 0.2 g acceleration

Electrical

• Rated Isolation Voltage: 500 V AC

• Dielectric Test Voltage: 50 V

Dimensions

• Width: 59 mm (2.9 in)

• Height: 186 mm (7.3 in)

• Depth: 127.5 mm (5.0 in)

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