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031-1BD80 - Signal modules analog | Analog input modules

Order no.

031-1BD80

TypeSM 031
Module ID0406 1544

General information

Note-
Features4 inputs 16Bit
0 .. 3000 ohm resistance
Resistance measurement with 2, 3, and 4-wires

Current consumption/power loss

Current consumption from backplane bus85 mA
Power loss1 W

Technical data analog inputs

Number of inputs4
Cable length, shielded200 m
Rated load voltageDC 24 V
Current consumption from load voltage L+ (without load)30 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-
Max. input resistance (current range)-
Input current ranges-
Operational limit of current ranges-
Operational limit of current ranges with SFU-
Basic error limit current ranges-
Radical error limit current ranges with SFU-
Destruction limit current inputs (voltage)-
Destruction limit current inputs (electrical current)-
Resistance inputs
Resistance ranges0 ... 60 Ohm
0 ... 600 Ohm
0 ... 3000 Ohm
Operational limit of resistor ranges+/- 0.4 %
Operational limit of resistor ranges with SFU+/- 0,2 %
Basic error limit+/- 0.2 %
Basic error limit with SFU+/- 0,1 %
Destruction limit resistance inputsmax. 24V
Resistance thermometer inputs
Resistance thermometer rangesPt100
Pt1000
Ni100
Ni1000
Operational limit of resistance thermometer ranges+/- 0.4 %
Operational limit of resistance thermometer ranges with SFU+/- 0,2 %
Basic error limit thermoresistor ranges+/- 0.2 %
Basic error limit thermoresistor ranges with SFU+/- 0,1 %
Destruction limit resistance thermometer inputsmax. 24V
Thermocouple inputs-
Thermocouple ranges-
Operational limit of thermocouple ranges-
Operational limit of thermocouple ranges with SFU-
Basic error limit thermoelement ranges-
Basic error limit thermoelement ranges with SFU-
Destruction limit thermocouple inputs-
Programmable temperature compensation-
External temperature compensation-
Internal temperature compensation-
Temperature error internal compensation-
Technical unit of temperature measurement°C, °F, K
Resolution in bit16
Measurement principleSigma-Delta
Basic conversion time4.2...324.1 ms (50 Hz) 3.8...270.5 ms (60 Hz) per channel
Noise suppression for frequency>80dB at 50Hz (UCM<6V)

Status information, alarms, diagnostics

Status displayyes
Interruptsyes, parameterizable
Process alarmyes, parameterizable
Diagnostic interruptyes, parameterizable
Diagnostic functionsyes
Diagnostics information read-outpossible
Module stategreen LED
Module error displayred LED
Channel error displayred LED per channel

Isolation

Between channels-
Between channels of groups to-
Between channels and backplane bus
Between channels and power supply-
Max. potential difference between circuits-
Max. potential difference between inputs (Ucm)DC 6 V
Max. potential difference between Mana and Mintern (Uiso)-
Max. potential difference between inputs and Mana (Ucm)-
Max. potential difference between inputs and Mintern (Uiso)DC 75 V/ AC 50 V
Max. potential difference between Mintern and outputs-
Insulation tested withDC 500 V

Datasizes

Input bytes8
Output bytes0
Parameter bytes34
Diagnostic bytes20

Housing

MaterialPPE / PPE GF10
MountingProfile rail 35 mm

Mechanical data

Dimensions (WxHxD)12.9 mm x 109 mm x 76.5 mm
Net weight60 g
Weight including accessories-
Gross weight-

Environmental conditions

Operating temperature0 °C to 60 °C
Storage temperature-25 °C to 70 °C

Certifications

UL certificationyes
KC certificationyes

Downloads

[Datasheet]
[Manual]

[STP]