COMMANDER SBRTU EXPANSION

This assembly extends the functional capacity of the COMMANDER Single-board Remote Terminal Unit ("RTU") (200054) for any combination of 16 additional indication ("status") inputs, 8 additional analog inputs, and/or 8 additional control outputs.

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SPECIFICATIONS

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Digital inputs ("status"), common mode

• Input signal must sink 5mA from 12VDC source
• Signal delay: 25msec nominal

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Analog inputs

• Conversion rate: 20msec per point, nominal
• Conversion accuracy: ±0.10% of span
• Conversion resolution: 1 part in 4000
• Common mode rejection: >80dB @ 60Hz,
  60dB @ DC
• Common mode input range: ±36V
• Adjustment: ±3.0% of span
• Accepts ±1mA, ±5V (bipolar) signals or 420mA, 0-5V (unipolar) signals

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Analog data mode options (EEPROM setting)

• "Offset:" 0.5-5.0V 0-4000 raw counts
• "Linear:" 0.0-5.0V 0-4000 raw counts
• "Signed:" ±5.0V ±2000 raw counts (2's compliment)

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Transient protection

• Meets or exceeds IEEE C37.90A-1987
  surge withstanding specification

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Primary control outputs

• Isolated Form A contact
• Rated for 0.6A at 120VAC or 2.0A at 30VDC
• Optional interposing relays per requirements

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ADDITIONAL INFORMATION

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Terminals & Connectors same as 200054 card.

Look at picture of expansion card.

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ORDERING INFORMATION

200056: COMMANDER EXPANDER CARD

This assembly is provided in the following versions (XXX designation of part number).

• -001: Exp card, 8 analog inputs
• -002: Exp card, 8 digital outputs
• -003: Exp card, 16 digital inputs
• -004: Exp card, fully populated with 8AIs, 8DOs, and 16DIs

200056-001 $289

200056-002 $501

200056-003 $380

200056-004 $868

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