For Siemens S7 300 Plc Parts

6ES7331-7NF00-0AB0
SIMATIC S7-300, Analog input SM 331, isolated, 8 AI; +/-5/10V, 1-5 V, +/-20 mA, 0/4 to 20 mA, 16 bit (55ms), Single rooting (50 V COM.), 1x 40-pole
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Product Details

Product Description

6ES7331-7NF00-0AB0

SIMATIC S7-300, Analog input SM 331, isolated, 8 AI; +/-5/10V, 1-5 V, +/-20 mA, 0/4 to 20 mA, 16 bit (55ms), Single rooting (50 V COM.), 1x 40-pole

Brand Name

Siemens

Model Number

6ES7331-7NF00-0AB0

Net Weight (kg)

0,312 Kg

Place of Origin

Germany

Lead Time

In Stock

Packaging Dimension

13,10 x 15,10 x 5,10

Delivery Time

2-3 days

Specifications

SM 331 analog input modules

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Input current

from backplane bus 5 V DC, max. 130 mA

Power loss

Power loss, typ. 0.6 W

Analog inputs

Number of analog inputs 8

permissible input voltage for voltage input

(destruction limit), max.

50 V; Permanent

permissible input current for current input (destruction

limit), max. 32 mA

Input ranges

● Voltage Yes

● Current Yes

● Thermocouple No

● Resistance thermometer No

● Resistance No

Input ranges (rated values), voltages

● 0 to +10 V No

● 1 V to 5 V Yes

● Input resistance (1 V to 5 V) 2 MΩ

● 1 V to 10 V No

● -1 V to +1 V No

● -10 V to +10 V Yes

● Input resistance (-10 V to +10 V) 2 MΩ

● -2.5 V to +2.5 V No

● -250 mV to +250 mV No

● -5 V to +5 V Yes

● Input resistance (-5 V to +5 V) 2 MΩ

● -50 mV to +50 mV No

● -500 mV to +500 mV No

● -80 mV to +80 mV No

Analog value generation for the inputs

Measurement principle integrating

Integration and conversion time/resolution per channel

● Resolution with overrange (bit including sign), max.

16 bit; Unipolar: 15/15/15/15 bit; bipolar: 15 bit + sign/15 bit +

sign/15 bit + sign/15 bit + sign

● Integration time, parameterizable Yes; 10/ 16.67/ 20/ 100 ms

● Interference voltage suppression for

interference frequency f1 in Hz

400 / 60 / 50 / 10 Hz

Encoder

Connection of signal encoders

● for current measurement as 2-wire transducer Yes; with external transmitter; possible with separate supply for

transmitter

● for current measurement as 4-wire transducer Yes

Errors/accuracies

Operational error limit in overall temperature range

● Voltage, relative to input range, (+/-) 0.1 %; At Ucm = 0 V or ±0.7 % at Ucm 50 V

● Current, relative to input range, (+/-) 0.3 %; At Ucm = 0 V or ±0.9 % at Ucm 50 V

Basic error limit (operational limit at 25 °C)

● Voltage, relative to input range, (+/-) 0.05 %

● Current, relative to input range, (+/-) 0.05 %

Errors/accuracies

Operational error limit in overall temperature range

● Voltage, relative to input range, (+/-) 0.1 %; At Ucm = 0 V or ±0.7 % at Ucm = 50 V

● Current, relative to input range, (+/-) 0.3 %; At Ucm = 0 V or ±0.9 % at Ucm = 50 V

Basic error limit (operational limit at 25 °C)

● Voltage, relative to input range, (+/-) 0.05 %

● Current, relative to input range, (+/-) 0.05 %

Interrupts/diagnostics/status information

Diagnostics function Yes; Parameterizable

Alarms

● Diagnostic alarm Yes; Parameterizable

● Limit value alarm Yes; Parameterizable, channels 0 and 2

Diagnostic messages

● Diagnostic information readable Yes

Diagnostics indication LED

● Group error SF (red) Yes

Potential separation

Potential separation analog inputs

● between the channels and backplane bus Yes

Isolation

Isolation tested with 500 V DC

Connection method

required front connector 40-pin

Dimensions

Width 40 mm

Height 125 mm

Depth 117 mm

Weights

Weight, approx. 272 g

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Packing & Delivery

The methods of delivery: DHL, UPS, EMS or FEDEX

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Our Company

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