Technical Data:

• 031-1BB40

Type:

• SM 031 - Analog Input

Module ID:

• 0402 15C3

General Information:

• Note: -
• Features: 2x AI, 12 Bit, Current 0(4)...20 mA

• Current consumption from backplane bus: 80 mA
• Power loss: 0.7 W

Technical Data Analog Inputs:

• Number of inputs: 2
• Cable length, shielded: 200 m
• Rated load voltage: DC 24 V
• Current consumption from load voltage L+ (without load): 15 mA
• Voltage inputs: -
• Min. input resistance (voltage range): -
• Input voltage ranges: -
• Operational limit of voltage ranges: -
• Operational limit of voltage ranges with SFU: -
• Basic error limit voltage ranges: -
• Basic error limit voltage ranges with SFU: -
• Destruction limit voltage: -
• Current inputs: yes
• Max. input resistance (current range): 110 Ohm
• Input current ranges: 0 mA ... +20 mA, +4 mA ... +20 mA
• Operational limit of current ranges: +/-0.3% ... +/-0.5%
• Operational limit of current ranges with SFU: -
• Basic error limit current ranges: +/-0.2% ... +/-0.3%
• Radical error limit current ranges with SFU: -
• Destruction limit current inputs (voltage): max. 24V
• Destruction limit current inputs (electrical current): max. 40mA
• Resistance inputs: -
• Resistance ranges: -
• Operational limit of resistor ranges: -
• Operational limit of resistor ranges with SFU: -
• Basic error limit: -
• Basic error limit with SFU: -
• Destruction limit resistance inputs: -
• Resistance thermometer inputs: -
• Resistance thermometer ranges: -
• Operational limit of resistance thermometer ranges: -

• Status display: yes
• Interrupts: no
• Process alarm: no
• Diagnostic interrupt: no
• Diagnostic functions: yes
• Diagnostics information read-out: possible
• Module state: green LED
• Module error display: red LED
• Channel error display: red LED per channel

Isolation:

• Between channels: -
• Between channels of groups to: -
• Between channels and backplane bus: yes
• Between channels and power supply: yes
• Max. potential difference between inputs and Mintern (Uiso): DC 75 V/AC 50 V
• Insulation tested with: DC 500 V

Datasizes:

• Input bytes: 4
• Output bytes: 0
• Parameter bytes: 6
• Diagnostic bytes: 20

Housing:

• Material: PPE / PPE GF10
• Mounting: Profile rail 35 mm

Mechanical Data:

• Dimensions (WxHxD): 12.9 mm x 109 mm x 76.5 mm
• Net weight: 59 g
• Weight including accessories: 59 g
• Gross weight: 74 g

Environmental Conditions:

• Operating temperature: 0 °C to 60 °C
• Storage temperature: -25 °C to 70 °C

Certifications:

• UL certification: yes
• KC certification: yes