Rockwell Automation 57C422B 2 Axis Servo Module - Manual (Page 99)

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PPENDIX
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Technical Specifications
Ambient Conditions
• Storage Temperature: -40 o C - 85 o C
• Operating Temperature: 0 o C - 60 o C
• Humidity: 5-90% non-condensing
Maximum Module Power Dissipation
• 8 Watts average
Dimensions
• Height: 11.75 inches
• Width: 1.25 inches
• Depth: 7.375 inches
System Power Requirements
• +5 Volts: 1.6 Amps average
• +12 Volts: 100 mA per axis channel*
• -12 Volts: 100 mA per axis channel*
• +12 Volts supplied externally by the user for
isolation
Encoder Specifications
• Signal type: Differential CMOS or TTL
• Signal level: 5 Volts
• Maximum input current: 4.5 mA
• Maximum frequency: 250 khz/channel